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vsphere-automation-sdk-python/vsphere/6.5/_modules/vmware/vapi/exception.html
Tianhao He 9bf9af8207 add vsphere, vmc and nsx API docs
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<h1>Source code for vmware.vapi.exception</h1><div class="highlight"><pre>
<span class="c">#!/usr/bin/env python</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd">vAPI CoreException Class</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="n">__author__</span> <span class="o">=</span> <span class="s">&#39;VMware, Inc.&#39;</span>
<span class="n">__copyright__</span> <span class="o">=</span> <span class="s">&#39;Copyright (c) 2015 VMware, Inc. All rights reserved.&#39;</span>
<span class="c"># The plan is to rename this to VapiException once the original VapiException</span>
<span class="c"># (above) is eliminated.</span>
<div class="viewcode-block" id="CoreException"><a class="viewcode-back" href="../../../vmware.vapi.html#vmware.vapi.exception.CoreException">[docs]</a><span class="k">class</span> <span class="nc">CoreException</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> This exception is raised by various components of the vAPI runtime</span>
<span class="sd"> infrastructure to indicate failures in that infrastructure.</span>
<span class="sd"> Server-side the exception is caught by specific components and an</span>
<span class="sd"> internal_server_error is reported to the client that invoked the</span>
<span class="sd"> request. Client-side the exception may be raised for certain failures</span>
<span class="sd"> before a request was sent to the server or after the response was</span>
<span class="sd"> received from the server. Similarly, server-side the exception may</span>
<span class="sd"> be raised for failures that occur when a provider implementation</span>
<span class="sd"> invokes the vAPI runtime.</span>
<span class="sd"> This exception is not part of the vAPI message protocol, and it must</span>
<span class="sd"> never be raised by provider implementations.</span>
<span class="sd"> :type messages: generator of :class:`vmware.vapi.message.Message`</span>
<span class="sd"> :ivar messages: Generator of error messages describing why the Exception</span>
<span class="sd"> was raised</span>
<span class="sd"> &quot;&quot;&quot;</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">message</span><span class="p">,</span> <span class="n">cause</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> Initialize CoreException</span>
<span class="sd"> :type message: :class:`vmware.vapi.message.Message`</span>
<span class="sd"> :param message: Description regarding why the Exception was raised</span>
<span class="sd"> :type cause: :class:`Exception`</span>
<span class="sd"> :type cause: Exception that led to this Exception</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="ne">Exception</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="nb">str</span><span class="p">(</span><span class="n">message</span><span class="p">))</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_message</span> <span class="o">=</span> <span class="n">message</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_cause</span> <span class="o">=</span> <span class="n">cause</span>
<span class="nd">@property</span>
<div class="viewcode-block" id="CoreException.messages"><a class="viewcode-back" href="../../../vmware.vapi.html#vmware.vapi.exception.CoreException.messages">[docs]</a> <span class="k">def</span> <span class="nf">messages</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> :rtype: generator of :class:`vmware.vapi.message.Message`</span>
<span class="sd"> :return: Generator of error messages describing why the Exception</span>
<span class="sd"> was raised</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">e</span> <span class="o">=</span> <span class="bp">self</span>
<span class="k">while</span> <span class="n">e</span><span class="p">:</span>
<span class="k">try</span><span class="p">:</span>
<span class="k">yield</span> <span class="n">e</span><span class="o">.</span><span class="n">_message</span> <span class="c"># pylint: disable=W0212</span>
<span class="n">e</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">_cause</span> <span class="c"># pylint: disable=W0212</span>
<span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span>
<span class="n">e</span> <span class="o">=</span> <span class="bp">None</span>
<span class="c"># This method is primarily for use in tests</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">return</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">CoreException</span><span class="p">)</span> <span class="ow">and</span>
<span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">messages</span><span class="p">)</span> <span class="o">==</span> <span class="nb">list</span><span class="p">(</span><span class="n">other</span><span class="o">.</span><span class="n">messages</span><span class="p">)))</span>
<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">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>
<span class="k">def</span> <span class="nf">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="n">result</span> <span class="o">=</span> <span class="ne">Exception</span><span class="o">.</span><span class="n">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cause</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span><span class="p">:</span>
<span class="n">cause_class</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cause</span><span class="o">.</span><span class="n">__class__</span>
<span class="n">cause_class_name</span> <span class="o">=</span> <span class="s">&#39;</span><span class="si">%s</span><span class="s">.</span><span class="si">%s</span><span class="s">&#39;</span> <span class="o">%</span> <span class="p">(</span><span class="n">cause_class</span><span class="o">.</span><span class="n">__module__</span><span class="p">,</span>
<span class="n">cause_class</span><span class="o">.</span><span class="n">__name__</span><span class="p">)</span>
<span class="n">result</span> <span class="o">=</span> <span class="s">&#39;</span><span class="si">%s</span><span class="s">, </span><span class="se">\n\t</span><span class="s">Caused by: </span><span class="si">%s</span><span class="s">: </span><span class="si">%s</span><span class="s">&#39;</span> <span class="o">%</span> <span class="p">(</span><span class="n">result</span><span class="p">,</span>
<span class="n">cause_class_name</span><span class="p">,</span>
<span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_cause</span><span class="p">))</span>
<span class="k">return</span> <span class="n">result</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="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></div>
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