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<div class="section" id="provider-package">
<h1>provider Package<a class="headerlink" href="#provider-package" title="Permalink to this headline"></a></h1>
<div class="section" id="id1">
<h2><tt class="xref py py-mod docutils literal"><span class="pre">provider</span></tt> Package<a class="headerlink" href="#id1" title="Permalink to this headline"></a></h2>
<span class="target" id="module-vmware.vapi.provider"></span></div>
<div class="section" id="module-vmware.vapi.provider.aggregator">
<span id="aggregator-module"></span><h2><tt class="xref py py-mod docutils literal"><span class="pre">aggregator</span></tt> Module<a class="headerlink" href="#module-vmware.vapi.provider.aggregator" title="Permalink to this headline"></a></h2>
<p>Aggregator Api Provider</p>
<dl class="class">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.aggregator.</tt><tt class="descname">AggregatorProvider</tt><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiProvider" title="vmware.vapi.core.ApiProvider"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiProvider</span></tt></a></p>
<p>AggregatorProvider is an aggregating implementation of the
ApiProvider interface. It aggregates a bunch of ApiProvider
instances and expose it.</p>
<dl class="method">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider.get_providers">
<tt class="descname">get_providers</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider.get_providers"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider.get_providers" title="Permalink to this definition"></a></dt>
<dd><p>Return the connection information of ApiProviders
registered with the AggregatorProvider</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">list</span></tt> of <tt class="xref py py-class docutils literal"><span class="pre">tuple</span></tt> of (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>, <tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>, <tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>)</td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">Tuple containing rpc protocol, msg protocol and uri</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="staticmethod">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider.get_service_identifiers">
<em class="property">static </em><tt class="descname">get_service_identifiers</tt><big>(</big><em>api_provider</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider.get_service_identifiers"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider.get_service_identifiers" title="Permalink to this definition"></a></dt>
<dd><p>Invokes introspection service list on the Api Provider and retrieves
the list of services</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>api_provider</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiProvider" title="vmware.vapi.core.ApiProvider"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiProvider</span></tt></a>) &#8211; ApiProvider instance to be used for retrieving service
identifiers</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">list</span></tt> of <tt class="xref py py-class docutils literal"><span class="pre">str</span></tt></td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">List of service identifiers</td>
</tr>
<tr class="field-even field"><th class="field-name">Raise :</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">Exception</span></tt>: if service identifiers could not be retrieved</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider.invoke">
<tt class="descname">invoke</tt><big>(</big><em>service_id</em>, <em>operation_id</em>, <em>input_value</em>, <em>ctx</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider.invoke"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider.invoke" title="Permalink to this definition"></a></dt>
<dd><p>Invokes the specified method using the execution context and
the input provided</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
<li><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</li>
<li><strong>operation_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Operation identifier</li>
<li><strong>input_value</strong> (<a class="reference internal" href="vmware.vapi.data.html#vmware.vapi.data.value.StructValue" title="vmware.vapi.data.value.StructValue"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.data.value.StructValue</span></tt></a>) &#8211; Method input parameters</li>
<li><strong>ctx</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ExecutionContext" title="vmware.vapi.core.ExecutionContext"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ExecutionContext</span></tt></a>) &#8211; Execution context for this method</li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first"><a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.MethodResult" title="vmware.vapi.core.MethodResult"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.MethodResult</span></tt></a></p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">Result of the method invocation</p>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider.register_by_properties">
<tt class="descname">register_by_properties</tt><big>(</big><em>properties</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider.register_by_properties"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider.register_by_properties" title="Permalink to this definition"></a></dt>
<dd><p>Register a provider using a properties dictionary</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>properties</strong> (<tt class="xref py py-class docutils literal"><span class="pre">dict</span></tt>) &#8211; Properties dictionary</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider.register_provider">
<tt class="descname">register_provider</tt><big>(</big><em>provider</em>, <em>name</em>, <em>rpc</em>, <em>msg</em>, <em>addr</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider.register_provider"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider.register_provider" title="Permalink to this definition"></a></dt>
<dd><p>Register a ApiProvider with the AggregatorProvider</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>provider</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiProvider" title="vmware.vapi.core.ApiProvider"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiProvider</span></tt></a>) &#8211; ApiProvider to be registered</li>
<li><strong>name</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Provider name</li>
<li><strong>rpc</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; RPC Protocol</li>
<li><strong>msg</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Msg Protocol</li>
<li><strong>addr</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; URI of the ApiProvider</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider.register_service">
<tt class="descname">register_service</tt><big>(</big><em>service_id</em>, <em>provider</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider.register_service"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider.register_service" title="Permalink to this definition"></a></dt>
<dd><p>Register an service with the AggregatorProvider</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</li>
<li><strong>provider</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiProvider" title="vmware.vapi.core.ApiProvider"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiProvider</span></tt></a>) &#8211; ApiProvider impl. for the specified service identifier</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider.reload_providers">
<tt class="descname">reload_providers</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider.reload_providers"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider.reload_providers" title="Permalink to this definition"></a></dt>
<dd><p>Reload all the providers in the AggregatorProvider</p>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider.unregister_provider">
<tt class="descname">unregister_provider</tt><big>(</big><em>provider_name</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider.unregister_provider"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider.unregister_provider" title="Permalink to this definition"></a></dt>
<dd><p>Unregister a provider from AggregatorProvider</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>provider_name</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Provider to be unregistered</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider.unregister_provider_by_name">
<tt class="descname">unregister_provider_by_name</tt><big>(</big><em>provider_name</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider.unregister_provider_by_name"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider.unregister_provider_by_name" title="Permalink to this definition"></a></dt>
<dd><p>Unregister a provider from AggregatorProvider</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>provider_name</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Provider to be unregistered</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.aggregator.AggregatorProvider.unregister_service">
<tt class="descname">unregister_service</tt><big>(</big><em>service_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#AggregatorProvider.unregister_service"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.AggregatorProvider.unregister_service" title="Permalink to this definition"></a></dt>
<dd><p>Unregister an service from AggregatorProvider</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; service to be unregistered</td>
</tr>
</tbody>
</table>
</dd></dl>
</dd></dl>
<dl class="function">
<dt id="vmware.vapi.provider.aggregator.get_provider">
<tt class="descclassname">vmware.vapi.provider.aggregator.</tt><tt class="descname">get_provider</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/aggregator.html#get_provider"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.aggregator.get_provider" title="Permalink to this definition"></a></dt>
<dd><p>Returns the singleton AggregatorProvider instance</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.AggregatorProvider</span></tt></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">AggregatorProvider instance</td>
</tr>
</tbody>
</table>
</dd></dl>
</div>
<div class="section" id="module-vmware.vapi.provider.authentication">
<span id="authentication-module"></span><h2><tt class="xref py py-mod docutils literal"><span class="pre">authentication</span></tt> Module<a class="headerlink" href="#module-vmware.vapi.provider.authentication" title="Permalink to this headline"></a></h2>
<p>Authentication API Provider filter</p>
<dl class="class">
<dt id="vmware.vapi.provider.authentication.AuthenticationFilter">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.authentication.</tt><tt class="descname">AuthenticationFilter</tt><big>(</big><em>next_provider=None</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/authentication.html#AuthenticationFilter"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.authentication.AuthenticationFilter" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="#vmware.vapi.provider.filter.ApiProviderFilter" title="vmware.vapi.provider.filter.ApiProviderFilter"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.filter.ApiProviderFilter</span></tt></a></p>
<p>AuthenticationFilter in API Provider chain enforces the authentication
schemes specified in the authentication metadata file</p>
<p>Initialize AuthenticationFilter</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>next_provider</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiProvider" title="vmware.vapi.core.ApiProvider"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiProvider</span></tt></a> or <tt class="docutils literal"><span class="pre">None</span></tt>) &#8211; API Provider to invoke the requests</td>
</tr>
</tbody>
</table>
<dl class="method">
<dt id="vmware.vapi.provider.authentication.AuthenticationFilter.invoke">
<tt class="descname">invoke</tt><big>(</big><em>service_id</em>, <em>operation_id</em>, <em>input_value</em>, <em>ctx</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/authentication.html#AuthenticationFilter.invoke"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.authentication.AuthenticationFilter.invoke" title="Permalink to this definition"></a></dt>
<dd><p>Invoke an API request</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
<li><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</li>
<li><strong>operation_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Operation identifier</li>
<li><strong>input_value</strong> (<a class="reference internal" href="vmware.vapi.data.html#vmware.vapi.data.value.StructValue" title="vmware.vapi.data.value.StructValue"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.data.value.StructValue</span></tt></a>) &#8211; Method input parameters</li>
<li><strong>ctx</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ExecutionContext" title="vmware.vapi.core.ExecutionContext"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ExecutionContext</span></tt></a>) &#8211; Execution context for this method</li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first"><a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.MethodResult" title="vmware.vapi.core.MethodResult"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.MethodResult</span></tt></a></p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">Result of the method invocation</p>
</td>
</tr>
</tbody>
</table>
</dd></dl>
</dd></dl>
<dl class="function">
<dt id="vmware.vapi.provider.authentication.get_provider">
<tt class="descclassname">vmware.vapi.provider.authentication.</tt><tt class="descname">get_provider</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/authentication.html#get_provider"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.authentication.get_provider" title="Permalink to this definition"></a></dt>
<dd><p>Returns the singleton AuthenticationFilter instance</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference internal" href="#vmware.vapi.provider.authentication.AuthenticationFilter" title="vmware.vapi.provider.authentication.AuthenticationFilter"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.authentication.AuthenticationFilter</span></tt></a></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">AuthenticationFilter instance</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="function">
<dt id="vmware.vapi.provider.authentication.load_metadata">
<tt class="descclassname">vmware.vapi.provider.authentication.</tt><tt class="descname">load_metadata</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/authentication.html#load_metadata"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.authentication.load_metadata" title="Permalink to this definition"></a></dt>
<dd><p>Load the metadata from the json file</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">dict</span></tt></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">Authentication metadata</td>
</tr>
</tbody>
</table>
</dd></dl>
</div>
<div class="section" id="module-vmware.vapi.provider.filter">
<span id="filter-module"></span><h2><tt class="xref py py-mod docutils literal"><span class="pre">filter</span></tt> Module<a class="headerlink" href="#module-vmware.vapi.provider.filter" title="Permalink to this headline"></a></h2>
<p>API Provider filter</p>
<dl class="class">
<dt id="vmware.vapi.provider.filter.ApiProviderFilter">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.filter.</tt><tt class="descname">ApiProviderFilter</tt><big>(</big><em>next_provider=None</em>, <em>errors_to_augment=None</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/filter.html#ApiProviderFilter"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.filter.ApiProviderFilter" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiProvider" title="vmware.vapi.core.ApiProvider"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiProvider</span></tt></a></p>
<p>ApiProviderFilter is a base class for all ApiProvider filters.
This handles all the common methods and also takes care of augmenting
errors reported by an ApiProvider filter.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Variables:</th><td class="field-body"><strong>next_provider</strong> &#8211; Next API Provider in the chain</td>
</tr>
</tbody>
</table>
<p>Initialize ApiProviderFilter</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>next_provider</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiProvider" title="vmware.vapi.core.ApiProvider"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiProvider</span></tt></a> or <tt class="docutils literal"><span class="pre">None</span></tt>) &#8211; API Provider to invoke the requests</li>
<li><strong>errors_to_augment</strong> (<tt class="xref py py-class docutils literal"><span class="pre">list</span></tt> of
<a class="reference internal" href="vmware.vapi.data.html#vmware.vapi.data.definition.ErrorDefinition" title="vmware.vapi.data.definition.ErrorDefinition"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.data.definition.ErrorDefinition</span></tt></a>) &#8211; List of error definitions to be added to method
definitions</li>
</ul>
</td>
</tr>
</tbody>
</table>
<dl class="method">
<dt id="vmware.vapi.provider.filter.ApiProviderFilter.invoke">
<tt class="descname">invoke</tt><big>(</big><em>service_id</em>, <em>operation_id</em>, <em>input_value</em>, <em>ctx</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/filter.html#ApiProviderFilter.invoke"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.filter.ApiProviderFilter.invoke" title="Permalink to this definition"></a></dt>
<dd><p>Invoke an API request. Derived classes of ApiProviderFilter
should call this method to invoke the request. This can be done
by: ApiProviderFilter.invoke(self, ctx, method_id, input_value).</p>
<p>This method calls the next API Provider. If the request is made to
&#8220;get&#8221; operation of vAPI Operation Introspection service, errors are
augmented to the method result.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
<li><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</li>
<li><strong>operation_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Operation identifier</li>
<li><strong>input_value</strong> (<a class="reference internal" href="vmware.vapi.data.html#vmware.vapi.data.value.StructValue" title="vmware.vapi.data.value.StructValue"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.data.value.StructValue</span></tt></a>) &#8211; Method input parameters</li>
<li><strong>ctx</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ExecutionContext" title="vmware.vapi.core.ExecutionContext"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ExecutionContext</span></tt></a>) &#8211; Execution context for this method</li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first"><a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.MethodResult" title="vmware.vapi.core.MethodResult"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.MethodResult</span></tt></a></p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">Result of the method invocation</p>
</td>
</tr>
</tbody>
</table>
</dd></dl>
</dd></dl>
</div>
<div class="section" id="interposer-module">
<h2><tt class="xref py py-mod docutils literal"><span class="pre">interposer</span></tt> Module<a class="headerlink" href="#interposer-module" title="Permalink to this headline"></a></h2>
</div>
<div class="section" id="module-vmware.vapi.provider.introspection">
<span id="introspection-module"></span><h2><tt class="xref py py-mod docutils literal"><span class="pre">introspection</span></tt> Module<a class="headerlink" href="#module-vmware.vapi.provider.introspection" title="Permalink to this headline"></a></h2>
<p>Introspection services</p>
<dl class="class">
<dt id="vmware.vapi.provider.introspection.AggregatorIntrospector">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.introspection.</tt><tt class="descname">AggregatorIntrospector</tt><big>(</big><em>name</em>, <em>local_provider</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#AggregatorIntrospector"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.AggregatorIntrospector" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector" title="vmware.vapi.provider.introspection.ApiProviderIntrospector"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.introspection.ApiProviderIntrospector</span></tt></a></p>
<p>Specialization of <a class="reference internal" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector" title="vmware.vapi.provider.introspection.ApiProviderIntrospector"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.introspection.ApiProviderIntrospector</span></tt></a>
that uses data available in Aggregator Provider to process the Introspection
service API requests</p>
<p>Initialize AggregatorIntrospector</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>name</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Name of the provider</li>
<li><strong>local_provider</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiProvider" title="vmware.vapi.core.ApiProvider"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiProvider</span></tt></a>) &#8211; LocalProvider that will be used to serve
introspection requests for introspection services itself.</li>
</ul>
</td>
</tr>
</tbody>
</table>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.AggregatorIntrospector.add_service">
<tt class="descname">add_service</tt><big>(</big><em>service_id</em>, <em>api_provider</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#AggregatorIntrospector.add_service"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.AggregatorIntrospector.add_service" title="Permalink to this definition"></a></dt>
<dd><p>Add a new service to the introspector</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</li>
<li><strong>api_provider</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiProvider" title="vmware.vapi.core.ApiProvider"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiProvider</span></tt></a>) &#8211; ApiProvider that is exposing the service</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.AggregatorIntrospector.get_checksum">
<tt class="descname">get_checksum</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#AggregatorIntrospector.get_checksum"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.AggregatorIntrospector.get_checksum" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.AggregatorIntrospector.get_operation_info">
<tt class="descname">get_operation_info</tt><big>(</big><em>service_id</em>, <em>operation_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#AggregatorIntrospector.get_operation_info"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.AggregatorIntrospector.get_operation_info" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.AggregatorIntrospector.get_operations">
<tt class="descname">get_operations</tt><big>(</big><em>service_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#AggregatorIntrospector.get_operations"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.AggregatorIntrospector.get_operations" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.AggregatorIntrospector.get_service_info">
<tt class="descname">get_service_info</tt><big>(</big><em>service_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#AggregatorIntrospector.get_service_info"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.AggregatorIntrospector.get_service_info" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.AggregatorIntrospector.get_services">
<tt class="descname">get_services</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#AggregatorIntrospector.get_services"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.AggregatorIntrospector.get_services" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.AggregatorIntrospector.remove_service">
<tt class="descname">remove_service</tt><big>(</big><em>service_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#AggregatorIntrospector.remove_service"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.AggregatorIntrospector.remove_service" title="Permalink to this definition"></a></dt>
<dd><p>Add a new service to the introspector</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</td>
</tr>
</tbody>
</table>
</dd></dl>
</dd></dl>
<dl class="class">
<dt id="vmware.vapi.provider.introspection.ApiProviderIntrospector">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.introspection.</tt><tt class="descname">ApiProviderIntrospector</tt><big>(</big><em>name</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#ApiProviderIntrospector"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
<p>Abstract class for fetching introspection information</p>
<p>Initialize ApiProviderIntrospector</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>name</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Name of the provider</td>
</tr>
</tbody>
</table>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.ApiProviderIntrospector.get_checksum">
<tt class="descname">get_checksum</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#ApiProviderIntrospector.get_checksum"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector.get_checksum" title="Permalink to this definition"></a></dt>
<dd><p>Returns the checksum of the API information available</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">str</span></tt></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">Checksum of the API information available</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.ApiProviderIntrospector.get_introspection_services">
<tt class="descname">get_introspection_services</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#ApiProviderIntrospector.get_introspection_services"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector.get_introspection_services" title="Permalink to this definition"></a></dt>
<dd><p>Returns the list of introspection services</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">list</span></tt> of <a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiInterface" title="vmware.vapi.core.ApiInterface"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiInterface</span></tt></a></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">list of introspection services</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.ApiProviderIntrospector.get_operation_info">
<tt class="descname">get_operation_info</tt><big>(</big><em>service_id</em>, <em>operation_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#ApiProviderIntrospector.get_operation_info"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector.get_operation_info" title="Permalink to this definition"></a></dt>
<dd><p>Get the operation information</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
<li><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</li>
<li><strong>operation_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Operation identifier</li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first"><a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.MethodResult" title="vmware.vapi.core.MethodResult"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.MethodResult</span></tt></a></p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">Result that contains operation information. The DataValue in the output
represents :class:&#8217;com.vmware.vapi.std.introspection.Operation.Info&#8217;</p>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.ApiProviderIntrospector.get_operations">
<tt class="descname">get_operations</tt><big>(</big><em>service_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#ApiProviderIntrospector.get_operations"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector.get_operations" title="Permalink to this definition"></a></dt>
<dd><p>Get the list of available operations for a particular service</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.MethodResult" title="vmware.vapi.core.MethodResult"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.MethodResult</span></tt></a></td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">Result that contains list of available operations. The DataValue
in the output is list of StringValues containing the operation names.</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.ApiProviderIntrospector.get_service_info">
<tt class="descname">get_service_info</tt><big>(</big><em>service_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#ApiProviderIntrospector.get_service_info"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector.get_service_info" title="Permalink to this definition"></a></dt>
<dd><p>Get information about a particular service</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.MethodResult" title="vmware.vapi.core.MethodResult"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.MethodResult</span></tt></a></td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">Introspection service info. The DataValue in the output
represents :class:&#8217;com.vmware.vapi.std.introspection.Service.Info&#8217;</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.ApiProviderIntrospector.get_services">
<tt class="descname">get_services</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#ApiProviderIntrospector.get_services"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector.get_services" title="Permalink to this definition"></a></dt>
<dd><p>Returns the list of available services</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">list</span></tt> of <tt class="xref py py-class docutils literal"><span class="pre">str</span></tt></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">List of available services</td>
</tr>
</tbody>
</table>
</dd></dl>
</dd></dl>
<dl class="class">
<dt id="vmware.vapi.provider.introspection.IntrospectionBaseApiInterface">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.introspection.</tt><tt class="descname">IntrospectionBaseApiInterface</tt><big>(</big><em>iface_id</em>, <em>method_defs</em>, <em>methods</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#IntrospectionBaseApiInterface"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.IntrospectionBaseApiInterface" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiInterface" title="vmware.vapi.core.ApiInterface"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiInterface</span></tt></a></p>
<p>Helper base class for all Introspection VMODL2 dynamic services</p>
<p>Initialize the Api Interface instance</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>iface_id</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.InterfaceIdentifier" title="vmware.vapi.core.InterfaceIdentifier"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.InterfaceIdentifier</span></tt></a>) &#8211; Interface identifier</li>
<li><strong>method_defs</strong> (<tt class="xref py py-class docutils literal"><span class="pre">dict</span></tt>) &#8211; Dictionary of method identifiers to method definitions</li>
<li><strong>methods</strong> (<tt class="xref py py-class docutils literal"><span class="pre">dict</span></tt>) &#8211; Dictionary of method identifiers to method references</li>
</ul>
</td>
</tr>
</tbody>
</table>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.IntrospectionBaseApiInterface.get_definition">
<tt class="descname">get_definition</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#IntrospectionBaseApiInterface.get_definition"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.IntrospectionBaseApiInterface.get_definition" title="Permalink to this definition"></a></dt>
<dd><p>Returns interface definition</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">InterfaceDefinition</span></tt></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">Interface definition</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.IntrospectionBaseApiInterface.get_identifier">
<tt class="descname">get_identifier</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#IntrospectionBaseApiInterface.get_identifier"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.IntrospectionBaseApiInterface.get_identifier" title="Permalink to this definition"></a></dt>
<dd><p>Returns interface identifier</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">InterfaceIdentifier</span></tt></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">Interface identifier</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.IntrospectionBaseApiInterface.get_method_definition">
<tt class="descname">get_method_definition</tt><big>(</big><em>method_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#IntrospectionBaseApiInterface.get_method_definition"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.IntrospectionBaseApiInterface.get_method_definition" title="Permalink to this definition"></a></dt>
<dd><p>Returns the method definition</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">MethodDefinition</span></tt></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">Method definition</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.IntrospectionBaseApiInterface.invoke">
<tt class="descname">invoke</tt><big>(</big><em>ctx</em>, <em>method_id</em>, <em>input_value</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#IntrospectionBaseApiInterface.invoke"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.IntrospectionBaseApiInterface.invoke" title="Permalink to this definition"></a></dt>
<dd><p>Invokes the specified method using the execution context and
the input provided</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
<li><strong>ctx</strong> (<tt class="xref py py-class docutils literal"><span class="pre">ExecutionContext</span></tt>) &#8211; Execution context for this method</li>
<li><strong>method_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">MethodIdentifier</span></tt>) &#8211; Method identifier</li>
<li><strong>input_value</strong> (<a class="reference internal" href="vmware.vapi.data.html#vmware.vapi.data.value.StructValue" title="vmware.vapi.data.value.StructValue"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.data.value.StructValue</span></tt></a>) &#8211; Method input parameters</li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first"><tt class="xref py py-class docutils literal"><span class="pre">MethodResult</span></tt></p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">Result of the method invocation</p>
</td>
</tr>
</tbody>
</table>
</dd></dl>
</dd></dl>
<dl class="class">
<dt id="vmware.vapi.provider.introspection.LocalProviderIntrospector">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.introspection.</tt><tt class="descname">LocalProviderIntrospector</tt><big>(</big><em>name</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#LocalProviderIntrospector"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.LocalProviderIntrospector" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector" title="vmware.vapi.provider.introspection.ApiProviderIntrospector"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.introspection.ApiProviderIntrospector</span></tt></a></p>
<p>Specialization of <a class="reference internal" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector" title="vmware.vapi.provider.introspection.ApiProviderIntrospector"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.introspection.ApiProviderIntrospector</span></tt></a>
that uses data available in Local Provider to process the Introspection
service API requests</p>
<p>Initialize LocalProviderIntrospector</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>name</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Name of the provider</td>
</tr>
</tbody>
</table>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.LocalProviderIntrospector.add_service">
<tt class="descname">add_service</tt><big>(</big><em>service_id</em>, <em>api_interface</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#LocalProviderIntrospector.add_service"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.LocalProviderIntrospector.add_service" title="Permalink to this definition"></a></dt>
<dd><p>Add a new service to the introspector</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</li>
<li><strong>api_interface</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiInterface" title="vmware.vapi.core.ApiInterface"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiInterface</span></tt></a>) &#8211; ApiInterface corresponding to the service</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.LocalProviderIntrospector.get_checksum">
<tt class="descname">get_checksum</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#LocalProviderIntrospector.get_checksum"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.LocalProviderIntrospector.get_checksum" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.LocalProviderIntrospector.get_operation_info">
<tt class="descname">get_operation_info</tt><big>(</big><em>service_id</em>, <em>operation_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#LocalProviderIntrospector.get_operation_info"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.LocalProviderIntrospector.get_operation_info" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.LocalProviderIntrospector.get_operations">
<tt class="descname">get_operations</tt><big>(</big><em>service_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#LocalProviderIntrospector.get_operations"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.LocalProviderIntrospector.get_operations" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.LocalProviderIntrospector.get_service_info">
<tt class="descname">get_service_info</tt><big>(</big><em>service_id</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#LocalProviderIntrospector.get_service_info"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.LocalProviderIntrospector.get_service_info" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.introspection.LocalProviderIntrospector.get_services">
<tt class="descname">get_services</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#LocalProviderIntrospector.get_services"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.LocalProviderIntrospector.get_services" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
</dd></dl>
<dl class="class">
<dt id="vmware.vapi.provider.introspection.OperationApiInterface">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.introspection.</tt><tt class="descname">OperationApiInterface</tt><big>(</big><em>name</em>, <em>introspection_adapter</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#OperationApiInterface"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.OperationApiInterface" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="#vmware.vapi.provider.introspection.IntrospectionBaseApiInterface" title="vmware.vapi.provider.introspection.IntrospectionBaseApiInterface"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.introspection.IntrospectionBaseApiInterface</span></tt></a></p>
<p>This service exposes a list of operations to retrieve
information about the operations present in a vAPI service</p>
<p>Initialize OperationApiInterface</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>name</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Name of the provider</li>
<li><strong>introspection_adapter</strong> (<a class="reference internal" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector" title="vmware.vapi.provider.introspection.ApiProviderIntrospector"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.introspection.ApiProviderIntrospector</span></tt></a>) &#8211; Adapter for fetching introspection information</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="class">
<dt id="vmware.vapi.provider.introspection.ProviderApiInterface">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.introspection.</tt><tt class="descname">ProviderApiInterface</tt><big>(</big><em>name</em>, <em>introspection_adapter</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#ProviderApiInterface"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.ProviderApiInterface" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="#vmware.vapi.provider.introspection.IntrospectionBaseApiInterface" title="vmware.vapi.provider.introspection.IntrospectionBaseApiInterface"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.introspection.IntrospectionBaseApiInterface</span></tt></a></p>
<p>This service provides operations to retrieve information of a
vAPI Provider. A provider represents a vAPI endpoint that is exposing a
collection of vAPI services.</p>
<p>Initialize ProviderApiInterface</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>name</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Name of the provider</li>
<li><strong>introspection_adapter</strong> (<a class="reference internal" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector" title="vmware.vapi.provider.introspection.ApiProviderIntrospector"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.introspection.ApiProviderIntrospector</span></tt></a>) &#8211; Adapter for fetching introspection information</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="class">
<dt id="vmware.vapi.provider.introspection.ServiceApiInterface">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.introspection.</tt><tt class="descname">ServiceApiInterface</tt><big>(</big><em>name</em>, <em>introspection_adapter</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#ServiceApiInterface"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.ServiceApiInterface" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="#vmware.vapi.provider.introspection.IntrospectionBaseApiInterface" title="vmware.vapi.provider.introspection.IntrospectionBaseApiInterface"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.introspection.IntrospectionBaseApiInterface</span></tt></a></p>
<p>This service exposes operations to retrieve information about the
services exposed by a vAPI endpoint</p>
<p>Initialize ServiceApiInterface</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>name</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Name of the provider</li>
<li><strong>introspection_adapter</strong> (<a class="reference internal" href="#vmware.vapi.provider.introspection.ApiProviderIntrospector" title="vmware.vapi.provider.introspection.ApiProviderIntrospector"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.provider.introspection.ApiProviderIntrospector</span></tt></a>) &#8211; Adapter for fetching introspection information</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="function">
<dt id="vmware.vapi.provider.introspection.get_checksum">
<tt class="descclassname">vmware.vapi.provider.introspection.</tt><tt class="descname">get_checksum</tt><big>(</big><em>api_services</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#get_checksum"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.get_checksum" title="Permalink to this definition"></a></dt>
<dd><p>Returns the checksum of services registered with LocalProvider</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>api_services</strong> (<tt class="xref py py-class docutils literal"><span class="pre">dict</span></tt>) &#8211; Dictionary of all the services registered with local provider
Key is <a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.InterfaceIdentifier" title="vmware.vapi.core.InterfaceIdentifier"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.InterfaceIdentifier</span></tt></a> and value is
<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiInterface" title="vmware.vapi.core.ApiInterface"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiInterface</span></tt></a></td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">str</span></tt></td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">checksum of the service information</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="function">
<dt id="vmware.vapi.provider.introspection.register_instance">
<tt class="descclassname">vmware.vapi.provider.introspection.</tt><tt class="descname">register_instance</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/introspection.html#register_instance"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.introspection.register_instance" title="Permalink to this definition"></a></dt>
<dd><p>Services to be registered with LocalProvider</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">list</span></tt> of <a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiInterface" title="vmware.vapi.core.ApiInterface"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiInterface</span></tt></a></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">List of services to be registered with LocalProvider</td>
</tr>
</tbody>
</table>
</dd></dl>
</div>
<div class="section" id="module-vmware.vapi.provider.lib">
<span id="lib-module"></span><h2><tt class="xref py py-mod docutils literal"><span class="pre">lib</span></tt> Module<a class="headerlink" href="#module-vmware.vapi.provider.lib" title="Permalink to this headline"></a></h2>
<p>Utility library for Provider modules</p>
<dl class="function">
<dt id="vmware.vapi.provider.lib.augment_method_def_with_errors">
<tt class="descclassname">vmware.vapi.provider.lib.</tt><tt class="descname">augment_method_def_with_errors</tt><big>(</big><em>method_def</em>, <em>errors</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/lib.html#augment_method_def_with_errors"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.lib.augment_method_def_with_errors" title="Permalink to this definition"></a></dt>
<dd><p>Add errors reported by this ApiProviderFilter to a method definition.
This method clones the input method definition and appends errors. It
does not modify the parameter.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
<li><strong>method_def</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.MethodDefinition" title="vmware.vapi.core.MethodDefinition"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.MethodDefinition</span></tt></a>) &#8211; Method definition</li>
<li><strong>errors</strong> (<tt class="xref py py-class docutils literal"><span class="pre">list</span></tt> of <a class="reference internal" href="vmware.vapi.data.html#vmware.vapi.data.definition.ErrorDefinition" title="vmware.vapi.data.definition.ErrorDefinition"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.data.definition.ErrorDefinition</span></tt></a>) &#8211; Error definitions to augment to MethodDefinition</li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first"><a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.MethodDefinition" title="vmware.vapi.core.MethodDefinition"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.MethodDefinition</span></tt></a></p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">Method definition after augmenting the errors</p>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="function">
<dt id="vmware.vapi.provider.lib.augment_method_result_with_errors">
<tt class="descclassname">vmware.vapi.provider.lib.</tt><tt class="descname">augment_method_result_with_errors</tt><big>(</big><em>service_id</em>, <em>operation_id</em>, <em>method_result</em>, <em>errors_to_augment</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/lib.html#augment_method_result_with_errors"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.lib.augment_method_result_with_errors" title="Permalink to this definition"></a></dt>
<dd><p>Returns a new method result that is identical to <cite>method_result</cite> except that
the <cite>errors_definition</cite> field in the <cite>output</cite> (which is of type Operation.Info
from Introspection service) contains the errors from the Info structure in
<cite>method_result</cite> plus the errors in <cite>errors_to_augment</cite>. This code will be
executed only for &#8220;get&#8221; operation in vAPI Operation Introspection service.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
<li><strong>service_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Service identifier</li>
<li><strong>operation_id</strong> (<tt class="xref py py-class docutils literal"><span class="pre">str</span></tt>) &#8211; Operation identifier</li>
<li><strong>method_result</strong> (<a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.MethodResult" title="vmware.vapi.core.MethodResult"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.MethodResult</span></tt></a>) &#8211; Operation result</li>
<li><strong>errors_to_augment</strong> (<tt class="xref py py-class docutils literal"><span class="pre">list</span></tt> of <a class="reference internal" href="vmware.vapi.data.html#vmware.vapi.data.value.StructValue" title="vmware.vapi.data.value.StructValue"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.data.value.StructValue</span></tt></a>) &#8211; Errors to augment. These are struct values of type
com.vmware.vapi.std.introspection.Operation.DataDefinition whose <cite>type</cite>
field has the value ERROR
to the DataDefinition type in Introspection service IDL.</li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first"><a class="reference internal" href="vmware.vapi.data.html#vmware.vapi.data.value.DataValue" title="vmware.vapi.data.value.DataValue"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.data.value.DataValue</span></tt></a></p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">Output data value</p>
</td>
</tr>
</tbody>
</table>
</dd></dl>
</div>
<div class="section" id="module-vmware.vapi.provider.local">
<span id="local-module"></span><h2><tt class="xref py py-mod docutils literal"><span class="pre">local</span></tt> Module<a class="headerlink" href="#module-vmware.vapi.provider.local" title="Permalink to this headline"></a></h2>
<p>Local Api Provider</p>
<dl class="class">
<dt id="vmware.vapi.provider.local.LocalProvider">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.local.</tt><tt class="descname">LocalProvider</tt><big>(</big><em>load_introspection=True</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/local.html#LocalProvider"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.local.LocalProvider" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiProvider" title="vmware.vapi.core.ApiProvider"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiProvider</span></tt></a></p>
<p>LocalProvider is a local in-process implementation of the
ApiProvider interface</p>
<p>Initialize LocalProvider</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>load_introspection</strong> (<tt class="xref py py-class docutils literal"><span class="pre">bool</span></tt>) &#8211; If true, load introspection services</td>
</tr>
</tbody>
</table>
<dl class="method">
<dt id="vmware.vapi.provider.local.LocalProvider.add_interface">
<tt class="descname">add_interface</tt><big>(</big><em>ifaces</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/local.html#LocalProvider.add_interface"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.local.LocalProvider.add_interface" title="Permalink to this definition"></a></dt>
<dd><p>Register an interface with LocalProvider</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>ifaces</strong> (<tt class="xref py py-class docutils literal"><span class="pre">list</span></tt> of <a class="reference internal" href="vmware.vapi.html#vmware.vapi.core.ApiInterface" title="vmware.vapi.core.ApiInterface"><tt class="xref py py-class docutils literal"><span class="pre">vmware.vapi.core.ApiInterface</span></tt></a>) &#8211; Interfaces to be registered</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.local.LocalProvider.invoke">
<tt class="descname">invoke</tt><big>(</big><em>service_id</em>, <em>operation_id</em>, <em>input_value</em>, <em>ctx</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/local.html#LocalProvider.invoke"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.local.LocalProvider.invoke" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.local.LocalProvider.register_by_properties">
<tt class="descname">register_by_properties</tt><big>(</big><em>properties</em><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/local.html#LocalProvider.register_by_properties"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.local.LocalProvider.register_by_properties" title="Permalink to this definition"></a></dt>
<dd><p>Register set of interfaces using properties dictionary</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>properties</strong> (<tt class="xref py py-class docutils literal"><span class="pre">ConfigParser.SafeConfigParser</span></tt>) &#8211; Configuration for this vAPI provider</td>
</tr>
</tbody>
</table>
</dd></dl>
</dd></dl>
<dl class="function">
<dt id="vmware.vapi.provider.local.get_provider">
<tt class="descclassname">vmware.vapi.provider.local.</tt><tt class="descname">get_provider</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/local.html#get_provider"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.local.get_provider" title="Permalink to this definition"></a></dt>
<dd><p>Returns the singleton LocalProvider instance</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference internal" href="#vmware.vapi.provider.local.LocalProvider" title="vmware.vapi.provider.local.LocalProvider"><tt class="xref py py-class docutils literal"><span class="pre">LocalProvider</span></tt></a></td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">LocalProvider instance</td>
</tr>
</tbody>
</table>
</dd></dl>
</div>
<div class="section" id="module-vmware.vapi.provider.services">
<span id="services-module"></span><h2><tt class="xref py py-mod docutils literal"><span class="pre">services</span></tt> Module<a class="headerlink" href="#module-vmware.vapi.provider.services" title="Permalink to this headline"></a></h2>
<p>Helper classes for aggregator services</p>
<dl class="class">
<dt id="vmware.vapi.provider.services.Stats">
<em class="property">class </em><tt class="descclassname">vmware.vapi.provider.services.</tt><tt class="descname">Stats</tt><a class="reference internal" href="_modules/vmware/vapi/provider/services.html#Stats"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.services.Stats" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
<p>Class that provides stats hooks to ApiAggregator</p>
<p>Initialize StatsMixin</p>
<dl class="method">
<dt id="vmware.vapi.provider.services.Stats.decrement_provider_count">
<tt class="descname">decrement_provider_count</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/services.html#Stats.decrement_provider_count"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.services.Stats.decrement_provider_count" title="Permalink to this definition"></a></dt>
<dd><p>Decrement the number of providers</p>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.services.Stats.get">
<tt class="descname">get</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/services.html#Stats.get"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.services.Stats.get" title="Permalink to this definition"></a></dt>
<dd><p>Get the stats information</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><tt class="xref py py-class docutils literal"><span class="pre">tuple(:class:`time</span></tt>, <tt class="xref py py-class docutils literal"><span class="pre">long</span></tt>)`</td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">Return the init time and list of providers</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="vmware.vapi.provider.services.Stats.increment_provider_count">
<tt class="descname">increment_provider_count</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/vmware/vapi/provider/services.html#Stats.increment_provider_count"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#vmware.vapi.provider.services.Stats.increment_provider_count" title="Permalink to this definition"></a></dt>
<dd><p>Increment the number of providers</p>
</dd></dl>
</dd></dl>
</div>
</div>
</div>
</div>
</div>
<div class="sphinxsidebar">
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<h3><a href="index.html">Table Of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">provider Package</a><ul>
<li><a class="reference internal" href="#id1"><tt class="docutils literal"><span class="pre">provider</span></tt> Package</a></li>
<li><a class="reference internal" href="#module-vmware.vapi.provider.aggregator"><tt class="docutils literal"><span class="pre">aggregator</span></tt> Module</a></li>
<li><a class="reference internal" href="#module-vmware.vapi.provider.authentication"><tt class="docutils literal"><span class="pre">authentication</span></tt> Module</a></li>
<li><a class="reference internal" href="#module-vmware.vapi.provider.filter"><tt class="docutils literal"><span class="pre">filter</span></tt> Module</a></li>
<li><a class="reference internal" href="#interposer-module"><tt class="docutils literal"><span class="pre">interposer</span></tt> Module</a></li>
<li><a class="reference internal" href="#module-vmware.vapi.provider.introspection"><tt class="docutils literal"><span class="pre">introspection</span></tt> Module</a></li>
<li><a class="reference internal" href="#module-vmware.vapi.provider.lib"><tt class="docutils literal"><span class="pre">lib</span></tt> Module</a></li>
<li><a class="reference internal" href="#module-vmware.vapi.provider.local"><tt class="docutils literal"><span class="pre">local</span></tt> Module</a></li>
<li><a class="reference internal" href="#module-vmware.vapi.provider.services"><tt class="docutils literal"><span class="pre">services</span></tt> Module</a></li>
</ul>
</li>
</ul>
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