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<h1>Source code for vmware.vapi.data.definition</h1><div class="highlight"><pre>
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<span class="sd">"""</span>
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<span class="sd">DataDefinition classes</span>
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<span class="sd">"""</span>
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<span class="n">__author__</span> <span class="o">=</span> <span class="s">'VMware, Inc.'</span>
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<span class="n">__copyright__</span> <span class="o">=</span> <span class="s">'Copyright 2011-2014 VMware, Inc. All rights reserved. -- VMware Confidential'</span>
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<span class="kn">import</span> <span class="nn">logging</span>
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<span class="kn">from</span> <span class="nn">vmware.vapi.data.type</span> <span class="kn">import</span> <span class="n">Type</span>
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<span class="kn">from</span> <span class="nn">vmware.vapi.data.value</span> <span class="kn">import</span> <span class="n">data_value_factory</span>
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<span class="kn">from</span> <span class="nn">vmware.vapi.exception</span> <span class="kn">import</span> <span class="n">CoreException</span>
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<span class="kn">from</span> <span class="nn">vmware.vapi.l10n.runtime</span> <span class="kn">import</span> <span class="n">message_factory</span>
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<span class="kn">from</span> <span class="nn">vmware.vapi.lib.visitor</span> <span class="kn">import</span> <span class="n">VapiVisitor</span>
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<span class="kn">from</span> <span class="nn">vmware.vapi.lib.constants</span> <span class="kn">import</span> <span class="p">(</span><span class="n">MAP_ENTRY</span><span class="p">,</span> <span class="n">OPERATION_INPUT</span><span class="p">)</span>
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<span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="n">__name__</span><span class="p">)</span>
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<div class="viewcode-block" id="DataDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.DataDefinition">[docs]</a><span class="k">class</span> <span class="nc">DataDefinition</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
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<span class="sd">"""</span>
|
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<span class="sd"> Base class for all types in the vAPI run-time type system</span>
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<span class="sd"> :type type: :class:`str`</span>
|
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<span class="sd"> :ivar type: String representation of the type</span>
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||
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<span class="sd"> """</span>
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<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">data_type</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
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<span class="sd">"""</span>
|
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<span class="sd"> Initialize the data definition instance</span>
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<span class="sd"> :type data_type: :class:`str`</span>
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<span class="sd"> :param data_type: String representation of the type</span>
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<span class="sd"> """</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">data_type</span>
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<div class="viewcode-block" id="DataDefinition.valid_instance_of"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.DataDefinition.valid_instance_of">[docs]</a> <span class="k">def</span> <span class="nf">valid_instance_of</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
|
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<span class="sd">"""</span>
|
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<span class="sd"> Validates that the specified :class:`vmware.vapi.data.value.DataValue` is an instance of</span>
|
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<span class="sd"> this data-definition</span>
|
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<span class="sd"> :type value: :class:`vmware.vapi.data.value.DataValue`</span>
|
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<span class="sd"> :param value: the data value to validate</span>
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<span class="sd"> :rtype: :class:`bool`</span>
|
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<span class="sd"> :return: true if the value is an instance of this data-definition,</span>
|
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<span class="sd"> false, otherwise</span>
|
||
|
|
<span class="sd"> """</span>
|
||
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<span class="k">return</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">validate</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
|
||
|
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</div>
|
||
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<div class="viewcode-block" id="DataDefinition.validate"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.DataDefinition.validate">[docs]</a> <span class="k">def</span> <span class="nf">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Validates that the specified :class:`vmware.vapi.data.value.DataValue` is an instance of</span>
|
||
|
|
<span class="sd"> this data-definition</span>
|
||
|
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|
||
|
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<span class="sd"> :type value: :class:`vmware.vapi.data.value.DataValue`</span>
|
||
|
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<span class="sd"> :param value: the data value to validate</span>
|
||
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<span class="sd"> :rtype: :class:`list` of :class:`vmware.vapi.message.Message` or ``None``</span>
|
||
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<span class="sd"> :return: a stack of messages indicating why the value is not an instance</span>
|
||
|
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<span class="sd"> of this data-definition, or None if the value is an instance of</span>
|
||
|
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<span class="sd"> this data-definition</span>
|
||
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<span class="sd"> """</span>
|
||
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<span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
|
||
|
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<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span><span class="s">'vapi.data.validate.mismatch'</span><span class="p">,</span>
|
||
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<span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span>
|
||
|
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<span class="s">'None'</span><span class="p">)</span>
|
||
|
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<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span>
|
||
|
|
|
||
|
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<span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">type</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span><span class="s">'vapi.data.validate.mismatch'</span><span class="p">,</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span>
|
||
|
|
<span class="n">value</span><span class="o">.</span><span class="n">type</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span>
|
||
|
|
|
||
|
|
<span class="k">return</span> <span class="bp">None</span>
|
||
|
|
</div>
|
||
|
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<div class="viewcode-block" id="DataDefinition.complete_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.DataDefinition.complete_value">[docs]</a> <span class="k">def</span> <span class="nf">complete_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Fill the optional fields of StructValues. Also</span>
|
||
|
|
<span class="sd"> includes the StructValues present in other generic types: List</span>
|
||
|
|
<span class="sd"> and Optional.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type value: :class:`vmware.vapi.data.value.DataValue`</span>
|
||
|
|
<span class="sd"> :param value: DataValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">pass</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="DataDefinition.accept"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.DataDefinition.accept">[docs]</a> <span class="k">def</span> <span class="nf">accept</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">visitor</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Applies a visitor to this data-definition.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type visitor: :class:`SimpleDefinitionVisitor`</span>
|
||
|
|
<span class="sd"> :param visitor: the visitor operating on this data-definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
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<span class="n">visitor</span><span class="o">.</span><span class="n">visit</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
||
|
|
</div>
|
||
|
|
<span class="k">def</span> <span class="nf">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">DataDefinition</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="bp">NotImplemented</span>
|
||
|
|
|
||
|
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<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">type</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">type</span>
|
||
|
|
|
||
|
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<span class="k">def</span> <span class="nf">__ne__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">DataDefinition</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="bp">NotImplemented</span>
|
||
|
|
<span class="k">return</span> <span class="ow">not</span> <span class="p">(</span><span class="bp">self</span> <span class="o">==</span> <span class="n">other</span><span class="p">)</span>
|
||
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|
||
|
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<span class="c"># Classes that override __eq__ should define __hash__ to make</span>
|
||
|
|
<span class="c"># its instances usable in hashed collections</span>
|
||
|
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<span class="k">def</span> <span class="nf">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__hash__</span><span class="p">()</span>
|
||
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|
||
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<span class="k">def</span> <span class="nf">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="s">'</span><span class="si">%s</span><span class="s">()'</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">__class__</span><span class="o">.</span><span class="n">__name__</span>
|
||
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|
||
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</div>
|
||
|
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<div class="viewcode-block" id="SingletonDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SingletonDefinition">[docs]</a><span class="k">class</span> <span class="nc">SingletonDefinition</span><span class="p">(</span><span class="n">DataDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Base class for all the primitive data definition classes. All the derived</span>
|
||
|
|
<span class="sd"> classes of this class will have only one instance.</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">_instance</span> <span class="o">=</span> <span class="bp">None</span>
|
||
|
|
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">data_type</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize SingletonDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type data_type: :class:`vmware.vapi.data.type.Type`</span>
|
||
|
|
<span class="sd"> :param data_type: Type of the DataDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">DataDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">data_type</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<span class="k">def</span> <span class="nf">__new__</span><span class="p">(</span><span class="n">cls</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="n">cls</span><span class="o">.</span><span class="n">_instance</span><span class="p">:</span>
|
||
|
|
<span class="n">cls</span><span class="o">.</span><span class="n">_instance</span> <span class="o">=</span> <span class="nb">super</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">,</span> <span class="n">cls</span><span class="p">)</span><span class="o">.</span><span class="n">__new__</span><span class="p">(</span>
|
||
|
|
<span class="n">cls</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="n">cls</span><span class="o">.</span><span class="n">_instance</span>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="VoidDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.VoidDefinition">[docs]</a><span class="k">class</span> <span class="nc">VoidDefinition</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition class for void</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize VoidDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">SingletonDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">VOID</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="VoidDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.VoidDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create a new VoidValue</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.VoidValue`</span>
|
||
|
|
<span class="sd"> :return: Newly created VoidValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="IntegerDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.IntegerDefinition">[docs]</a><span class="k">class</span> <span class="nc">IntegerDefinition</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for long values</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize IntegerDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">SingletonDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">INTEGER</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="IntegerDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.IntegerDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="mi">0</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create a new IntegerValue</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.IntegerValue`</span>
|
||
|
|
<span class="sd"> :return: Newly created IntegerValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="DoubleDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.DoubleDefinition">[docs]</a><span class="k">class</span> <span class="nc">DoubleDefinition</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for floats</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize DoubleDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">SingletonDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="DoubleDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.DoubleDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="mf">0.0</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create a new DoubleValue</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.DoubleValue`</span>
|
||
|
|
<span class="sd"> :return: Newly created DoubleValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="StringDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StringDefinition">[docs]</a><span class="k">class</span> <span class="nc">StringDefinition</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for strings</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize StringDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">SingletonDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">STRING</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="StringDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StringDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="s">""</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create a new StringValue</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.StringValue`</span>
|
||
|
|
<span class="sd"> :return: Newly created StringValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="OpaqueDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.OpaqueDefinition">[docs]</a><span class="k">class</span> <span class="nc">OpaqueDefinition</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for opaque</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize OpaqueDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">SingletonDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">OPAQUE</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="OpaqueDefinition.validate"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.OpaqueDefinition.validate">[docs]</a> <span class="k">def</span> <span class="nf">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> The validation for OpaqueDefinition will succeed against</span>
|
||
|
|
<span class="sd"> any DataValue. Only validates that supplied value is not None</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type value: :class:`vmware.vapi.data.value.DataValue`</span>
|
||
|
|
<span class="sd"> :param value: DataValue to be validated</span>
|
||
|
|
<span class="sd"> :rtype: :class:`list` of :class:`vmware.vapi.message.Message` or ``None``</span>
|
||
|
|
<span class="sd"> :return: a stack of messages indicating why the value is not an instance</span>
|
||
|
|
<span class="sd"> of this data-definition, or None if the value is an instance of</span>
|
||
|
|
<span class="sd"> this data-definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span><span class="s">'vapi.data.validate.mismatch'</span><span class="p">,</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span>
|
||
|
|
<span class="s">'None'</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span>
|
||
|
|
<span class="k">return</span> <span class="bp">None</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="DynamicStructDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.DynamicStructDefinition">[docs]</a><span class="k">class</span> <span class="nc">DynamicStructDefinition</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for dynamic structs</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">_valid_types</span> <span class="o">=</span> <span class="p">[</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCTURE</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">ERROR</span><span class="p">]</span>
|
||
|
|
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize DynamicStructDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">SingletonDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">DYNAMIC_STRUCTURE</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="DynamicStructDefinition.validate"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.DynamicStructDefinition.validate">[docs]</a> <span class="k">def</span> <span class="nf">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> The validation for DynamicStructDefinition will succeed against</span>
|
||
|
|
<span class="sd"> any StructValue.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type value: :class:`vmware.vapi.data.value.DataValue`</span>
|
||
|
|
<span class="sd"> :param value: the data value to validate</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`list` of :class:`vmware.vapi.message.Message` or ``None``</span>
|
||
|
|
<span class="sd"> :return: a stack of messages indicating why the value is not an instance</span>
|
||
|
|
<span class="sd"> of this data-definition, or None if the value is an instance of</span>
|
||
|
|
<span class="sd"> this data-definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span>
|
||
|
|
<span class="s">'vapi.data.dynamicstruct.validate.mismatch'</span><span class="p">,</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">_valid_types</span><span class="p">,</span>
|
||
|
|
<span class="s">'None'</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span>
|
||
|
|
|
||
|
|
<span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_valid_types</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span>
|
||
|
|
<span class="s">'vapi.data.dynamicstruct.validate.mismatch'</span><span class="p">,</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">_valid_types</span><span class="p">,</span>
|
||
|
|
<span class="n">value</span><span class="o">.</span><span class="n">type</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span>
|
||
|
|
|
||
|
|
<span class="k">return</span> <span class="bp">None</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="AnyErrorDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.AnyErrorDefinition">[docs]</a><span class="k">class</span> <span class="nc">AnyErrorDefinition</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for 'Exception' type in IDL</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize AnyErrorDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">SingletonDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">ANY_ERROR</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="AnyErrorDefinition.validate"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.AnyErrorDefinition.validate">[docs]</a> <span class="k">def</span> <span class="nf">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> The validation for AnyErrorDefinition will succeed against</span>
|
||
|
|
<span class="sd"> any ErrorValue.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type value: :class:`vmware.vapi.data.value.DataValue`</span>
|
||
|
|
<span class="sd"> :param value: the data value to validate</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`list` of :class:`vmware.vapi.message.Message` or ``None``</span>
|
||
|
|
<span class="sd"> :return: a stack of messages indicating why the value is not an instance</span>
|
||
|
|
<span class="sd"> of this data-definition, or None if the value is an instance of</span>
|
||
|
|
<span class="sd"> this data-definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span><span class="s">'vapi.data.validate.mismatch'</span><span class="p">,</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span>
|
||
|
|
<span class="s">'None'</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span>
|
||
|
|
|
||
|
|
<span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">type</span> <span class="o">!=</span> <span class="n">Type</span><span class="o">.</span><span class="n">ERROR</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span><span class="s">'vapi.data.validate.mismatch'</span><span class="p">,</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span>
|
||
|
|
<span class="n">value</span><span class="o">.</span><span class="n">type</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span>
|
||
|
|
|
||
|
|
<span class="k">return</span> <span class="bp">None</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="BlobDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.BlobDefinition">[docs]</a><span class="k">class</span> <span class="nc">BlobDefinition</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for binary values</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize BlobDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">SingletonDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">BLOB</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="BlobDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.BlobDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="s">""</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create a new BlobValue</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.BlobValue`</span>
|
||
|
|
<span class="sd"> :return: Newly created BlobValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="BooleanDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.BooleanDefinition">[docs]</a><span class="k">class</span> <span class="nc">BooleanDefinition</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for bool values</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize BooleanDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">SingletonDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="BooleanDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.BooleanDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="bp">False</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create a new BooleanValue</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.BooleanValue`</span>
|
||
|
|
<span class="sd"> :return: Newly created BooleanValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="ListDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ListDefinition">[docs]</a><span class="k">class</span> <span class="nc">ListDefinition</span><span class="p">(</span><span class="n">DataDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for lists</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">element_type</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize ListDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type element_type: :class:`DataDefinition`</span>
|
||
|
|
<span class="sd"> :param element_type: DataDefinition of the elements inside ListDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="n">element_type</span><span class="p">:</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s">'ListDefinition requires element definition'</span><span class="p">)</span>
|
||
|
|
<span class="n">DataDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">LIST</span><span class="p">)</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">element_type</span> <span class="o">=</span> <span class="n">element_type</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="ListDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ListDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">values</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create a new ListValue</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type values: :class:`list` of :class:`vmware.vapi.data.value.DataValue`</span>
|
||
|
|
<span class="sd"> :param values: List of elements</span>
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.ListValue`</span>
|
||
|
|
<span class="sd"> :return: Newly created ListValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="ListDefinition.validate"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ListDefinition.validate">[docs]</a> <span class="k">def</span> <span class="nf">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">list_value</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Apart from the validation checks specified in the validate</span>
|
||
|
|
<span class="sd"> method of DataDefinition class, this method does some additional checks</span>
|
||
|
|
|
||
|
|
<span class="sd"> Validation will fail if any element in the ListValue does not validate</span>
|
||
|
|
<span class="sd"> against the DataDefinition of the elementType of this ListDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type other: :class:`vmware.vapi.data.value.ListValue`</span>
|
||
|
|
<span class="sd"> :param other: ListValue to be validated</span>
|
||
|
|
<span class="sd"> :rtype: :class:`list` of :class:`vmware.vapi.message.Message` or ``None``</span>
|
||
|
|
<span class="sd"> :return: a stack of messages indicating why the value is not an instance</span>
|
||
|
|
<span class="sd"> of this data-definition, or None if the value is an instance of</span>
|
||
|
|
<span class="sd"> this data-definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">errors</span> <span class="o">=</span> <span class="n">DataDefinition</span><span class="o">.</span><span class="n">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">list_value</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="n">errors</span><span class="p">:</span>
|
||
|
|
<span class="k">return</span> <span class="n">errors</span>
|
||
|
|
|
||
|
|
<span class="k">for</span> <span class="n">index</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">list_value</span><span class="p">):</span>
|
||
|
|
<span class="n">errors</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">element_type</span><span class="o">.</span><span class="n">validate</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="n">errors</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span>
|
||
|
|
<span class="s">'vapi.data.list.invalid.entry'</span><span class="p">,</span>
|
||
|
|
<span class="nb">str</span><span class="p">(</span><span class="n">value</span><span class="p">),</span> <span class="n">index</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span> <span class="o">+</span> <span class="n">errors</span>
|
||
|
|
|
||
|
|
<span class="k">return</span> <span class="bp">None</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="ListDefinition.complete_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ListDefinition.complete_value">[docs]</a> <span class="k">def</span> <span class="nf">complete_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Fill the optional values inside StructValues</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type value: :class:`vmware.vapi.data.value.DataValue`</span>
|
||
|
|
<span class="sd"> :param value: DataValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">assert</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">type</span> <span class="o">==</span> <span class="n">Type</span><span class="o">.</span><span class="n">LIST</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">element_type</span><span class="o">.</span><span class="n">type</span> <span class="o">==</span> <span class="n">Type</span><span class="o">.</span><span class="n">STRUCTURE</span><span class="p">:</span>
|
||
|
|
<span class="k">for</span> <span class="n">element</span> <span class="ow">in</span> <span class="n">value</span><span class="p">:</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">element_type</span><span class="o">.</span><span class="n">complete_value</span><span class="p">(</span><span class="n">element</span><span class="p">)</span>
|
||
|
|
</div>
|
||
|
|
<span class="k">def</span> <span class="nf">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">ListDefinition</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="bp">NotImplemented</span>
|
||
|
|
|
||
|
|
<span class="k">return</span> <span class="p">(</span><span class="n">DataDefinition</span><span class="o">.</span><span class="n">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">)</span> <span class="ow">and</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">element_type</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">element_type</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<span class="c"># Classes that override __eq__ should define __hash__ to make</span>
|
||
|
|
<span class="c"># its instances usable in hashed collections</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="n">DataDefinition</span><span class="o">.</span><span class="n">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<span class="k">def</span> <span class="nf">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="s">'ListDefinition(element_type=</span><span class="si">%s</span><span class="s">)'</span> <span class="o">%</span> <span class="nb">repr</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">element_type</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="StructDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StructDefinition">[docs]</a><span class="k">class</span> <span class="nc">StructDefinition</span><span class="p">(</span><span class="n">DataDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for structures</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">fields</span><span class="p">,</span> <span class="n">data_type</span><span class="o">=</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCTURE</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize StructDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type name: :class:`str`</span>
|
||
|
|
<span class="sd"> :param name: Name of the Structure</span>
|
||
|
|
<span class="sd"> :type fields: :class:`tuple` of (:class:`str`, :class:`DataDefinition`)</span>
|
||
|
|
<span class="sd"> :param fields: A tuple consisting of the field name and the field</span>
|
||
|
|
<span class="sd"> definition for all the fields inside this StructDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s">'Struct name may not be None or empty string'</span><span class="p">)</span>
|
||
|
|
<span class="n">DataDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">data_type</span><span class="p">)</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">name</span> <span class="o">=</span> <span class="n">name</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">_keys</span> <span class="o">=</span> <span class="p">[</span><span class="n">k</span> <span class="k">for</span> <span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="ow">in</span> <span class="n">fields</span><span class="p">]</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">_dict</span> <span class="o">=</span> <span class="nb">dict</span><span class="p">(</span><span class="n">fields</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="StructDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StructDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create a new StructValue</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.StructValue`</span>
|
||
|
|
<span class="sd"> :return: Newly created StructValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="StructDefinition.get_field_names"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StructDefinition.get_field_names">[docs]</a> <span class="k">def</span> <span class="nf">get_field_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Returns the list of field names in this struct definition. The ordering</span>
|
||
|
|
<span class="sd"> of fields is not preserved.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`list` of :class:`str`</span>
|
||
|
|
<span class="sd"> :return: List of field names in this struct definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_keys</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="StructDefinition.get_field"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StructDefinition.get_field">[docs]</a> <span class="k">def</span> <span class="nf">get_field</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">field</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Returns the field definition of the specified field</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`DataDefinition`</span>
|
||
|
|
<span class="sd"> :return: field definition of the specified field</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_dict</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">field</span><span class="p">)</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="StructDefinition.validate"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StructDefinition.validate">[docs]</a> <span class="k">def</span> <span class="nf">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Apart from the validation checks specified in the validate</span>
|
||
|
|
<span class="sd"> method of DataDefinition class, this method does some additional checks</span>
|
||
|
|
|
||
|
|
<span class="sd"> Validation will fail if</span>
|
||
|
|
<span class="sd"> - the name of the input StructValue does not match the name of this</span>
|
||
|
|
<span class="sd"> StructDefinition.</span>
|
||
|
|
<span class="sd"> - any of the fields (either required or optional) in this StructDefinition</span>
|
||
|
|
<span class="sd"> are not present in the input StructValue</span>
|
||
|
|
<span class="sd"> - the validation fails for any field value in the input StructValue with</span>
|
||
|
|
<span class="sd"> its corresponding definition in this StructDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> The method performs inclusive validation. i.e. If there are any extra</span>
|
||
|
|
<span class="sd"> fields in the input StructValue which are not present in the</span>
|
||
|
|
<span class="sd"> StructDefinition, validation will not fail.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type other: :class:`vmware.vapi.data.value.StructValue`</span>
|
||
|
|
<span class="sd"> :param other: StructValue to be validated</span>
|
||
|
|
<span class="sd"> :rtype: :class:`list` of :class:`vmware.vapi.message.Message` of ``None``</span>
|
||
|
|
<span class="sd"> :return: a stack of messages indicating why the value is not an instance</span>
|
||
|
|
<span class="sd"> of this data-definition, or None if the value is an instance of</span>
|
||
|
|
<span class="sd"> this data-definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">errors</span> <span class="o">=</span> <span class="n">DataDefinition</span><span class="o">.</span><span class="n">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="n">errors</span><span class="p">:</span>
|
||
|
|
<span class="k">return</span> <span class="n">errors</span>
|
||
|
|
|
||
|
|
<span class="k">if</span> <span class="p">(</span><span class="n">other</span><span class="o">.</span><span class="n">name</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">):</span>
|
||
|
|
<span class="c"># Remove the following if condition in R28</span>
|
||
|
|
<span class="c"># To handle old client talking to new server</span>
|
||
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">[</span><span class="n">MAP_ENTRY</span><span class="p">,</span> <span class="n">OPERATION_INPUT</span><span class="p">]:</span>
|
||
|
|
<span class="k">pass</span>
|
||
|
|
<span class="k">else</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span>
|
||
|
|
<span class="s">'vapi.data.structure.name.mismatch'</span><span class="p">,</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">other</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span>
|
||
|
|
|
||
|
|
<span class="k">for</span> <span class="n">field</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_keys</span><span class="p">:</span>
|
||
|
|
<span class="k">if</span> <span class="p">(</span><span class="ow">not</span> <span class="n">other</span><span class="o">.</span><span class="n">has_field</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> <span class="ow">and</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">_dict</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">field</span><span class="p">)</span><span class="o">.</span><span class="n">type</span> <span class="o">!=</span> <span class="n">Type</span><span class="o">.</span><span class="n">OPTIONAL</span><span class="p">):</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span>
|
||
|
|
<span class="s">'vapi.data.structure.field.missing'</span><span class="p">,</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">field</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span>
|
||
|
|
|
||
|
|
<span class="n">field_def</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_dict</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">field</span><span class="p">)</span>
|
||
|
|
<span class="n">field_val</span> <span class="o">=</span> <span class="n">other</span><span class="o">.</span><span class="n">get_field</span><span class="p">(</span><span class="n">field</span><span class="p">)</span>
|
||
|
|
<span class="n">errors</span> <span class="o">=</span> <span class="n">field_def</span><span class="o">.</span><span class="n">validate</span><span class="p">(</span><span class="n">field_val</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="n">errors</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span>
|
||
|
|
<span class="s">'vapi.data.structure.field.invalid'</span><span class="p">,</span>
|
||
|
|
<span class="n">field</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span> <span class="o">+</span> <span class="n">errors</span>
|
||
|
|
|
||
|
|
<span class="k">return</span> <span class="bp">None</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="StructDefinition.complete_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StructDefinition.complete_value">[docs]</a> <span class="k">def</span> <span class="nf">complete_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Fill out all the unset optional fields in a structure</span>
|
||
|
|
<span class="sd"> based on the StructDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type value: :class:`vmware.vapi.data.value.StructValue`</span>
|
||
|
|
<span class="sd"> :param value: Input Struct Value</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">assert</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">type</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">)</span>
|
||
|
|
<span class="k">assert</span><span class="p">(</span><span class="n">value</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<span class="k">for</span> <span class="n">field</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_keys</span><span class="p">:</span>
|
||
|
|
<span class="n">field_def</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_field</span><span class="p">(</span><span class="n">field</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">has_field</span><span class="p">(</span><span class="n">field</span><span class="p">):</span>
|
||
|
|
<span class="c"># Complete the optional values in elements as well</span>
|
||
|
|
<span class="n">field_def</span><span class="o">.</span><span class="n">complete_value</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">get_field</span><span class="p">(</span><span class="n">field</span><span class="p">))</span>
|
||
|
|
<span class="k">elif</span> <span class="n">field_def</span><span class="o">.</span><span class="n">type</span> <span class="o">==</span> <span class="n">Type</span><span class="o">.</span><span class="n">OPTIONAL</span><span class="p">:</span>
|
||
|
|
<span class="c"># If field is not present and it is optional, fill it</span>
|
||
|
|
<span class="n">value</span><span class="o">.</span><span class="n">set_field</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="n">field_def</span><span class="o">.</span><span class="n">new_value</span><span class="p">())</span>
|
||
|
|
</div>
|
||
|
|
<span class="k">def</span> <span class="nf">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">StructDefinition</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="bp">NotImplemented</span>
|
||
|
|
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">DataDefinition</span><span class="o">.</span><span class="n">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">)</span> <span class="ow">and</span> <span class="n">other</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="bp">False</span>
|
||
|
|
|
||
|
|
<span class="k">for</span> <span class="n">field</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_keys</span><span class="p">:</span>
|
||
|
|
<span class="n">other_field_def</span> <span class="o">=</span> <span class="n">other</span><span class="o">.</span><span class="n">get_field</span><span class="p">(</span><span class="n">field</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="n">other_field_def</span><span class="p">:</span>
|
||
|
|
<span class="k">return</span> <span class="bp">False</span>
|
||
|
|
<span class="n">field_def</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_field</span><span class="p">(</span><span class="n">field</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="n">field_def</span> <span class="o">!=</span> <span class="n">other_field_def</span><span class="p">:</span>
|
||
|
|
<span class="k">return</span> <span class="bp">False</span>
|
||
|
|
|
||
|
|
<span class="k">return</span> <span class="bp">True</span>
|
||
|
|
|
||
|
|
<span class="c"># Classes that override __eq__ should define __hash__ to make</span>
|
||
|
|
<span class="c"># its instances usable in hashed collections</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="n">DataDefinition</span><span class="o">.</span><span class="n">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<span class="k">def</span> <span class="nf">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="n">fields</span> <span class="o">=</span> <span class="s">", "</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="s">"</span><span class="si">%s</span><span class="s">=</span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="nb">repr</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_dict</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">field</span><span class="p">)))</span>
|
||
|
|
<span class="k">for</span> <span class="n">field</span> <span class="ow">in</span> <span class="nb">sorted</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_keys</span><span class="p">)])</span>
|
||
|
|
<span class="k">return</span> <span class="s">'</span><span class="si">%s</span><span class="s">(name=</span><span class="si">%s</span><span class="s">, fields={</span><span class="si">%s</span><span class="s">})'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">__class__</span><span class="o">.</span><span class="n">__name__</span><span class="p">,</span>
|
||
|
|
<span class="nb">repr</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">),</span>
|
||
|
|
<span class="n">fields</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="StructRefDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StructRefDefinition">[docs]</a><span class="k">class</span> <span class="nc">StructRefDefinition</span><span class="p">(</span><span class="n">DataDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Reference to a StructDefinition. If the reference is resolved, it is</span>
|
||
|
|
<span class="sd"> bound to a specific StructDefinition target. If the reference is</span>
|
||
|
|
<span class="sd"> unresolved, its target is None.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type name: :class:`str`</span>
|
||
|
|
<span class="sd"> :ivar name: Structure name</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">definition</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize StructRefDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type name: :class:`str`</span>
|
||
|
|
<span class="sd"> :param name: Structure name</span>
|
||
|
|
<span class="sd"> :type definition: :class:`DataDefinition`</span>
|
||
|
|
<span class="sd"> :param definition: If definition is passed, it creates a resolved</span>
|
||
|
|
<span class="sd"> reference</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s">'Struct name may not be None or empty string'</span><span class="p">)</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">name</span> <span class="o">=</span> <span class="n">name</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">_definition</span> <span class="o">=</span> <span class="n">definition</span>
|
||
|
|
<span class="n">DataDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">STRUCTURE_REF</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<span class="nd">@property</span>
|
||
|
|
<span class="k">def</span> <span class="nf">target</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Returns the target structure definition of this reference.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`DataDefinition` or ``None``</span>
|
||
|
|
<span class="sd"> :return: The target of this reference. The value will be None for</span>
|
||
|
|
<span class="sd"> unresolved reference</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_definition</span>
|
||
|
|
|
||
|
|
<span class="nd">@target.setter</span>
|
||
|
|
<div class="viewcode-block" id="StructRefDefinition.target"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StructRefDefinition.target">[docs]</a> <span class="k">def</span> <span class="nf">target</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">definition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Resolves the reference. An unresolved reference can be resolved exactly</span>
|
||
|
|
<span class="sd"> once. A resolved reference cannot be re-resolved.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type definition: :class:`DataDefinition`</span>
|
||
|
|
<span class="sd"> :param definition: structure definition</span>
|
||
|
|
<span class="sd"> :raise: :class:`vmware.vapi.exception.CoreException`: if the reference is</span>
|
||
|
|
<span class="sd"> already resolved (already has) a target) or if the name of the</span>
|
||
|
|
<span class="sd"> reference does not match the name of the definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="n">definition</span><span class="p">:</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s">'StructDefinition may not be None'</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_definition</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span>
|
||
|
|
<span class="s">'vapi.data.structref.already.resolved'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
|
||
|
|
<span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
|
||
|
|
<span class="k">raise</span> <span class="n">CoreException</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> <span class="o">!=</span> <span class="n">definition</span><span class="o">.</span><span class="n">name</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span>
|
||
|
|
<span class="s">'vapi.data.structref.resolve.type.mismatch'</span><span class="p">,</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">definition</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
|
||
|
|
<span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
|
||
|
|
<span class="k">raise</span> <span class="n">CoreException</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">_definition</span> <span class="o">=</span> <span class="n">definition</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="StructRefDefinition.check_resolved"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StructRefDefinition.check_resolved">[docs]</a> <span class="k">def</span> <span class="nf">check_resolved</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Check if the reference is resolved or not</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_definition</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span>
|
||
|
|
<span class="s">'vapi.data.structref.not.resolved'</span><span class="p">,</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
|
||
|
|
<span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
|
||
|
|
<span class="k">raise</span> <span class="n">CoreException</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="StructRefDefinition.validate"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.StructRefDefinition.validate">[docs]</a> <span class="k">def</span> <span class="nf">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Validate using the target if the reference is resolved</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type other: :class:`vmware.vapi.data.value.StructValue`</span>
|
||
|
|
<span class="sd"> :param other: StructValue to be validated</span>
|
||
|
|
<span class="sd"> :rtype: :class:`list` of :class:`vmware.vapi.message.Message` of ``None``</span>
|
||
|
|
<span class="sd"> :return: a stack of messages indicating that the reference is not</span>
|
||
|
|
<span class="sd"> resolved or why the value is not an instance of this</span>
|
||
|
|
<span class="sd"> data-definition, or None if the value is an instance of</span>
|
||
|
|
<span class="sd"> this data-definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">try</span><span class="p">:</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">check_resolved</span><span class="p">()</span>
|
||
|
|
<span class="k">except</span> <span class="n">CoreException</span> <span class="k">as</span> <span class="n">err</span><span class="p">:</span>
|
||
|
|
<span class="k">return</span> <span class="n">err</span><span class="o">.</span><span class="n">messages</span>
|
||
|
|
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_definition</span><span class="o">.</span><span class="n">validate</span><span class="p">(</span><span class="n">other</span><span class="p">)</span>
|
||
|
|
</div>
|
||
|
|
<span class="k">def</span> <span class="nf">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">StructRefDefinition</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="bp">NotImplemented</span>
|
||
|
|
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">DataDefinition</span><span class="o">.</span><span class="n">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">)</span> <span class="ow">and</span>
|
||
|
|
<span class="n">other</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="bp">False</span>
|
||
|
|
|
||
|
|
<span class="k">return</span> <span class="bp">True</span>
|
||
|
|
|
||
|
|
<span class="c"># Classes that override __eq__ should define __hash__ to make</span>
|
||
|
|
<span class="c"># its instances usable in hashed collections</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="n">DataDefinition</span><span class="o">.</span><span class="n">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<span class="k">def</span> <span class="nf">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="s">'StructRefDefinition(name=</span><span class="si">%s</span><span class="s">)'</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="ErrorDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ErrorDefinition">[docs]</a><span class="k">class</span> <span class="nc">ErrorDefinition</span><span class="p">(</span><span class="n">StructDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for errors</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">fields</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize ErrorDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type name: :class:`str`</span>
|
||
|
|
<span class="sd"> :param name: Name of the Error</span>
|
||
|
|
<span class="sd"> :type fields: :class:`tuple` of (:class:`str`, :class:`DataDefinition`)</span>
|
||
|
|
<span class="sd"> :param fields: A tuple consisting of the field name and the field</span>
|
||
|
|
<span class="sd"> definition for all the fields inside this</span>
|
||
|
|
<span class="sd"> StructDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">StructDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">fields</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">ERROR</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="ErrorDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ErrorDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create a new ErrorValue</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.ErrorValue`</span>
|
||
|
|
<span class="sd"> :return: Newly created ErrorValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="OptionalDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.OptionalDefinition">[docs]</a><span class="k">class</span> <span class="nc">OptionalDefinition</span><span class="p">(</span><span class="n">DataDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> An OptionalDefinition instance defines an optional type with a specified</span>
|
||
|
|
<span class="sd"> element type</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type data_type: :class:`str`</span>
|
||
|
|
<span class="sd"> :ivar type: String representation of the type</span>
|
||
|
|
<span class="sd"> :type element_type: :class:`DataDefinition`</span>
|
||
|
|
<span class="sd"> :ivar element_type: The type of the element that is optional</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">element_type</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize OptionalDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type element_type: :class:`vmware.vapi.data.type.Type`</span>
|
||
|
|
<span class="sd"> :param element_type: Type of the DataDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="n">element_type</span><span class="p">:</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s">'Optional definition requires element definition'</span><span class="p">)</span>
|
||
|
|
<span class="n">DataDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">OPTIONAL</span><span class="p">)</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">element_type</span> <span class="o">=</span> <span class="n">element_type</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="OptionalDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.OptionalDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create and return a new :class:`OptionalValue` using this</span>
|
||
|
|
<span class="sd"> optional-definition.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type value: :class:`vmware.vapi.data.value.DataValue`</span>
|
||
|
|
<span class="sd"> :param value: The element value</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.OptionalValue`</span>
|
||
|
|
<span class="sd"> :return: A new optional value using the given data-definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="OptionalDefinition.validate"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.OptionalDefinition.validate">[docs]</a> <span class="k">def</span> <span class="nf">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Apart from the validation checks specified in the validate</span>
|
||
|
|
<span class="sd"> method of DataDefinition class, this method does some additional checks.</span>
|
||
|
|
|
||
|
|
<span class="sd"> Since this is an OptionalValue, validation will succeed if the</span>
|
||
|
|
<span class="sd"> element value is None. If the element value is not None, validation</span>
|
||
|
|
<span class="sd"> will fail if element in the OptionalValue does not validate against</span>
|
||
|
|
<span class="sd"> the DataDefinition of the element_type of this OptionalDefinition.</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type other: :class:`vmware.vapi.data.value.OptionalValue`</span>
|
||
|
|
<span class="sd"> :param other: OptionalValue to be validated</span>
|
||
|
|
<span class="sd"> :rtype: :class:`list` of :class:`vmware.vapi.message.Message`</span>
|
||
|
|
<span class="sd"> :return: a stack of messages indicating why the value is not an instance</span>
|
||
|
|
<span class="sd"> of this data-definition, or None if the value is an instance of</span>
|
||
|
|
<span class="sd"> this data-definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">errors</span> <span class="o">=</span> <span class="n">DataDefinition</span><span class="o">.</span><span class="n">validate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="n">errors</span><span class="p">:</span>
|
||
|
|
<span class="k">return</span> <span class="n">errors</span>
|
||
|
|
|
||
|
|
<span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">value</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
|
||
|
|
<span class="c"># None is a valid value for optional</span>
|
||
|
|
<span class="k">pass</span>
|
||
|
|
<span class="k">elif</span> <span class="n">value</span><span class="o">.</span><span class="n">is_set</span><span class="p">():</span>
|
||
|
|
<span class="n">errors</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">element_type</span><span class="o">.</span><span class="n">validate</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="n">errors</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span><span class="s">'vapi.data.optional.validate'</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="p">[</span><span class="n">msg</span><span class="p">]</span> <span class="o">+</span> <span class="n">errors</span>
|
||
|
|
|
||
|
|
<span class="k">return</span> <span class="bp">None</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="OptionalDefinition.complete_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.OptionalDefinition.complete_value">[docs]</a> <span class="k">def</span> <span class="nf">complete_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Fill the optional values inside StructValues</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type value: :class:`vmware.vapi.data.value.OptionalValue`</span>
|
||
|
|
<span class="sd"> :param value: DataValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">assert</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">type</span> <span class="o">==</span> <span class="n">Type</span><span class="o">.</span><span class="n">OPTIONAL</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">is_set</span><span class="p">():</span>
|
||
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">element_type</span><span class="o">.</span><span class="n">type</span> <span class="o">==</span> <span class="n">Type</span><span class="o">.</span><span class="n">STRUCTURE</span><span class="p">:</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">element_type</span><span class="o">.</span><span class="n">complete_value</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span>
|
||
|
|
</div>
|
||
|
|
<span class="k">def</span> <span class="nf">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span>
|
||
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">OptionalDefinition</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="bp">NotImplemented</span>
|
||
|
|
|
||
|
|
<span class="k">return</span> <span class="p">(</span><span class="n">DataDefinition</span><span class="o">.</span><span class="n">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">)</span> <span class="ow">and</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">element_type</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">element_type</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<span class="c"># Classes that override __eq__ should define __hash__ to make</span>
|
||
|
|
<span class="c"># its instances usable in hashed collections</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="n">DataDefinition</span><span class="o">.</span><span class="n">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<span class="k">def</span> <span class="nf">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="k">return</span> <span class="s">"OptionalDefinition(element_type=</span><span class="si">%s</span><span class="s">)"</span> <span class="o">%</span> <span class="nb">repr</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">element_type</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SecretDefinition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SecretDefinition">[docs]</a><span class="k">class</span> <span class="nc">SecretDefinition</span><span class="p">(</span><span class="n">SingletonDefinition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> DataDefinition for Secrets. Only strings are allowed to be secrets.</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Initialize SecretDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">SingletonDefinition</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">Type</span><span class="o">.</span><span class="n">SECRET</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="SecretDefinition.new_value"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SecretDefinition.new_value">[docs]</a> <span class="k">def</span> <span class="nf">new_value</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="s">""</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Create a new SecretValue</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`vmware.vapi.data.value.SecretValue`</span>
|
||
|
|
<span class="sd"> :return: Newly created SecretValue</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">data_value_factory</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div></div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor">[docs]</a><span class="k">class</span> <span class="nc">SimpleDefinitionVisitor</span><span class="p">(</span><span class="n">VapiVisitor</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Base no-op implementation of a definition visitor</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="n">VapiVisitor</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s">'Definition'</span><span class="p">)</span>
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_void"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_void">[docs]</a> <span class="k">def</span> <span class="nf">visit_void</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a VoidDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`VoidDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_integer"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_integer">[docs]</a> <span class="k">def</span> <span class="nf">visit_integer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a IntegerDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`IntegerDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_double"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_double">[docs]</a> <span class="k">def</span> <span class="nf">visit_double</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a DoubleDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`DoubleDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_string"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_string">[docs]</a> <span class="k">def</span> <span class="nf">visit_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a StringDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`StringDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_opaque"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_opaque">[docs]</a> <span class="k">def</span> <span class="nf">visit_opaque</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a OpaqueDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`OpaqueDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_blob"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_blob">[docs]</a> <span class="k">def</span> <span class="nf">visit_blob</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a BlobDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`BlobDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_boolean"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_boolean">[docs]</a> <span class="k">def</span> <span class="nf">visit_boolean</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a BooleanDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`BooleanDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_list"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_list">[docs]</a> <span class="k">def</span> <span class="nf">visit_list</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a ListDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`ListDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_struct"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_struct">[docs]</a> <span class="k">def</span> <span class="nf">visit_struct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a StructDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`StructDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_error"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_error">[docs]</a> <span class="k">def</span> <span class="nf">visit_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit an ErrorDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`ErrorDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_optional"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_optional">[docs]</a> <span class="k">def</span> <span class="nf">visit_optional</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a OptionalDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`OptionalDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_secret"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_secret">[docs]</a> <span class="k">def</span> <span class="nf">visit_secret</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a SecretDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`SecretDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: Data definition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="SimpleDefinitionVisitor.visit_struct_ref"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.SimpleDefinitionVisitor.visit_struct_ref">[docs]</a> <span class="k">def</span> <span class="nf">visit_struct_ref</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">defn</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Visit a StructRefDefinition</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type defn: :class:`StructRefDefinition`</span>
|
||
|
|
<span class="sd"> :param defn: StructRefDefinition object</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">raise</span> <span class="ne">NotImplementedError</span>
|
||
|
|
|
||
|
|
|
||
|
|
<span class="c"># vapi type name to vapi type definition map</span></div></div>
|
||
|
|
<span class="n">data_type_to_definition_map</span> <span class="o">=</span> <span class="p">{</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">INTEGER</span><span class="p">:</span> <span class="n">IntegerDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="n">DoubleDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="n">BooleanDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> <span class="n">StringDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">BLOB</span><span class="p">:</span> <span class="n">BlobDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">LIST</span><span class="p">:</span> <span class="n">ListDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">STRUCTURE</span><span class="p">:</span> <span class="n">StructDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">OPTIONAL</span><span class="p">:</span> <span class="n">OptionalDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">VOID</span><span class="p">:</span> <span class="n">VoidDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">OPAQUE</span><span class="p">:</span> <span class="n">OpaqueDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">SECRET</span><span class="p">:</span> <span class="n">SecretDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">ERROR</span><span class="p">:</span> <span class="n">ErrorDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">STRUCTURE_REF</span><span class="p">:</span> <span class="n">StructRefDefinition</span><span class="p">,</span>
|
||
|
|
<span class="n">Type</span><span class="o">.</span><span class="n">DYNAMIC_STRUCTURE</span><span class="p">:</span> <span class="n">DynamicStructDefinition</span><span class="p">,</span>
|
||
|
|
<span class="p">}</span>
|
||
|
|
|
||
|
|
|
||
|
|
<div class="viewcode-block" id="data_definition_factory"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.data_definition_factory">[docs]</a><span class="k">def</span> <span class="nf">data_definition_factory</span><span class="p">(</span><span class="n">data_type</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> data definition factory</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type data_type: :class:`str`</span>
|
||
|
|
<span class="sd"> :param data_type: Type name defined in vmware.vapi.data.type</span>
|
||
|
|
<span class="sd"> :type args: :class:`set`</span>
|
||
|
|
<span class="sd"> :param args: Positional arguments to data definition constructor</span>
|
||
|
|
<span class="sd"> :type kwargs: :class:`dict`</span>
|
||
|
|
<span class="sd"> :param kwargs: Dict arguments to data definition constructor</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="n">constructor</span> <span class="o">=</span> <span class="n">data_type_to_definition_map</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">data_type</span><span class="p">)</span>
|
||
|
|
<span class="k">return</span> <span class="n">constructor</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="ReferenceResolver"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ReferenceResolver">[docs]</a><span class="k">class</span> <span class="nc">ReferenceResolver</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
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<span class="sd">"""</span>
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<span class="sd"> Resolves all the StructRefDefinition objects</span>
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<span class="sd"> """</span>
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<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
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<span class="sd">"""</span>
|
||
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<span class="sd"> Initialize ReferenceResolver</span>
|
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<span class="sd"> """</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">_definitions</span> <span class="o">=</span> <span class="p">{}</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">_references</span> <span class="o">=</span> <span class="p">[]</span>
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<div class="viewcode-block" id="ReferenceResolver.add_definition"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ReferenceResolver.add_definition">[docs]</a> <span class="k">def</span> <span class="nf">add_definition</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">definition</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Adds a new structure definition to the context</span>
|
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<span class="sd"> :type definition: :class:`StructDefinition`</span>
|
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<span class="sd"> :param definition: StructDefinition</span>
|
||
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<span class="sd"> """</span>
|
||
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<span class="bp">self</span><span class="o">.</span><span class="n">_definitions</span><span class="p">[</span><span class="n">definition</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="n">definition</span>
|
||
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</div>
|
||
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<div class="viewcode-block" id="ReferenceResolver.add_reference"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ReferenceResolver.add_reference">[docs]</a> <span class="k">def</span> <span class="nf">add_reference</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">reference</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Adds a new structure refernce to the context</span>
|
||
|
|
|
||
|
|
<span class="sd"> :type refernce: :class:`StructRefDefinition`</span>
|
||
|
|
<span class="sd"> :param refernce: StructRefDefinition</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">_references</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">reference</span><span class="p">)</span>
|
||
|
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</div>
|
||
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|
<div class="viewcode-block" id="ReferenceResolver.is_defined"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ReferenceResolver.is_defined">[docs]</a> <span class="k">def</span> <span class="nf">is_defined</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Determines whether the context contains a definition for the specified</span>
|
||
|
|
<span class="sd"> structure</span>
|
||
|
|
|
||
|
|
<span class="sd"> :rtype: :class:`bool`</span>
|
||
|
|
<span class="sd"> :return: True if the structure is already defined, false otherwise</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">return</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_definitions</span>
|
||
|
|
</div>
|
||
|
|
<div class="viewcode-block" id="ReferenceResolver.resolve"><a class="viewcode-back" href="../../../../vmware.vapi.data.html#vmware.vapi.data.definition.ReferenceResolver.resolve">[docs]</a> <span class="k">def</span> <span class="nf">resolve</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
||
|
|
<span class="sd">"""</span>
|
||
|
|
<span class="sd"> Traverses all references and resolves the unresolved ones.</span>
|
||
|
|
<span class="sd"> """</span>
|
||
|
|
<span class="k">for</span> <span class="n">reference</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_references</span><span class="p">:</span>
|
||
|
|
<span class="k">if</span> <span class="n">reference</span><span class="o">.</span><span class="n">target</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
|
||
|
|
<span class="n">definition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_definitions</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">reference</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
|
||
|
|
<span class="k">if</span> <span class="n">definition</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
|
||
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="n">message_factory</span><span class="o">.</span><span class="n">get_message</span><span class="p">(</span>
|
||
|
|
<span class="s">'vapi.data.structref.structure.not.defined'</span><span class="p">,</span>
|
||
|
|
<span class="n">reference</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
|
||
|
|
<span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
|
||
|
|
<span class="k">raise</span> <span class="n">CoreException</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
|
||
|
|
<span class="n">reference</span><span class="o">.</span><span class="n">target</span> <span class="o">=</span> <span class="n">definition</span></div></div>
|
||
|
|
</pre></div>
|
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