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  47. <div class="section" id="module-celery.result">
  48. <h1>Task Result - celery.result<a class="headerlink" href="#module-celery.result" title="Permalink to this headline">¶</a></h1>
  49. <p>celery.result</p>
  50. <dl class="class">
  51. <dt id="celery.result.AsyncResult">
  52. <em class="property">
  53. class </em><tt class="descclassname">celery.result.</tt><tt class="descname">AsyncResult</tt><big>(</big><em>task_id</em><big>)</big><a class="headerlink" href="#celery.result.AsyncResult" title="Permalink to this definition">¶</a></dt>
  54. <dd><p>Pending task result using the default backend.</p>
  55. <dl class="attribute">
  56. <dt id="celery.result.AsyncResult.task_id">
  57. <tt class="descname">task_id</tt><a class="headerlink" href="#celery.result.AsyncResult.task_id" title="Permalink to this definition">¶</a></dt>
  58. <dd>The unique identifier for this task.</dd></dl>
  59. <dl class="attribute">
  60. <dt id="celery.result.AsyncResult.backend">
  61. <tt class="descname">backend</tt><a class="headerlink" href="#celery.result.AsyncResult.backend" title="Permalink to this definition">¶</a></dt>
  62. <dd>Instance of <tt class="docutils literal"><span class="pre">celery.backends.DefaultBackend</span></tt>.</dd></dl>
  63. </dd></dl>
  64. <dl class="class">
  65. <dt id="celery.result.BaseAsyncResult">
  66. <em class="property">
  67. class </em><tt class="descclassname">celery.result.</tt><tt class="descname">BaseAsyncResult</tt><big>(</big><em>task_id</em>, <em>backend</em><big>)</big><a class="headerlink" href="#celery.result.BaseAsyncResult" title="Permalink to this definition">¶</a></dt>
  68. <dd><p>Base class for pending result, takes <tt class="docutils literal"><span class="pre">backend</span></tt> argument.</p>
  69. <dl class="attribute">
  70. <dt id="celery.result.BaseAsyncResult.task_id">
  71. <tt class="descname">task_id</tt><a class="headerlink" href="#celery.result.BaseAsyncResult.task_id" title="Permalink to this definition">¶</a></dt>
  72. <dd>The unique identifier for this task.</dd></dl>
  73. <dl class="attribute">
  74. <dt id="celery.result.BaseAsyncResult.backend">
  75. <tt class="descname">backend</tt><a class="headerlink" href="#celery.result.BaseAsyncResult.backend" title="Permalink to this definition">¶</a></dt>
  76. <dd>The task result backend used.</dd></dl>
  77. <dl class="method">
  78. <dt id="celery.result.BaseAsyncResult.get">
  79. <tt class="descname">get</tt><big>(</big><big>)</big><a class="headerlink" href="#celery.result.BaseAsyncResult.get" title="Permalink to this definition">¶</a></dt>
  80. <dd>Alias to <tt class="docutils literal"><span class="pre">wait</span></tt>.</dd></dl>
  81. <dl class="method">
  82. <dt id="celery.result.BaseAsyncResult.is_done">
  83. <tt class="descname">is_done</tt><big>(</big><big>)</big><a class="headerlink" href="#celery.result.BaseAsyncResult.is_done" title="Permalink to this definition">¶</a></dt>
  84. <dd><p>Returns <tt class="xref docutils literal"><span class="pre">True</span></tt> if the task executed successfully.</p>
  85. <table class="docutils field-list" frame="void" rules="none">
  86. <col class="field-name" />
  87. <col class="field-body" />
  88. <tbody valign="top">
  89. <tr class="field"><th class="field-name">Return type:</th><td class="field-body">bool</td>
  90. </tr>
  91. </tbody>
  92. </table>
  93. </dd></dl>
  94. <dl class="method">
  95. <dt id="celery.result.BaseAsyncResult.ready">
  96. <tt class="descname">ready</tt><big>(</big><big>)</big><a class="headerlink" href="#celery.result.BaseAsyncResult.ready" title="Permalink to this definition">¶</a></dt>
  97. <dd><p>Returns <tt class="xref docutils literal"><span class="pre">True</span></tt> if the task executed successfully, or raised
  98. an exception. If the task is still pending, or is waiting for retry
  99. then <tt class="xref docutils literal"><span class="pre">False</span></tt> is returned.</p>
  100. <table class="docutils field-list" frame="void" rules="none">
  101. <col class="field-name" />
  102. <col class="field-body" />
  103. <tbody valign="top">
  104. <tr class="field"><th class="field-name">Return type:</th><td class="field-body">bool</td>
  105. </tr>
  106. </tbody>
  107. </table>
  108. </dd></dl>
  109. <dl class="attribute">
  110. <dt id="celery.result.BaseAsyncResult.result">
  111. <tt class="descname">result</tt><a class="headerlink" href="#celery.result.BaseAsyncResult.result" title="Permalink to this definition">¶</a></dt>
  112. <dd>The tasks resulting value.</dd></dl>
  113. <dl class="attribute">
  114. <dt id="celery.result.BaseAsyncResult.status">
  115. <tt class="descname">status</tt><a class="headerlink" href="#celery.result.BaseAsyncResult.status" title="Permalink to this definition">¶</a></dt>
  116. <dd>The current status of the task.</dd></dl>
  117. <dl class="method">
  118. <dt id="celery.result.BaseAsyncResult.successful">
  119. <tt class="descname">successful</tt><big>(</big><big>)</big><a class="headerlink" href="#celery.result.BaseAsyncResult.successful" title="Permalink to this definition">¶</a></dt>
  120. <dd>Alias to <tt class="docutils literal"><span class="pre">is_done</span></tt>.</dd></dl>
  121. <dl class="method">
  122. <dt id="celery.result.BaseAsyncResult.wait">
  123. <tt class="descname">wait</tt><big>(</big><em>timeout=None</em><big>)</big><a class="headerlink" href="#celery.result.BaseAsyncResult.wait" title="Permalink to this definition">¶</a></dt>
  124. <dd><p>Return the result when it arrives.</p>
  125. <p>If timeout is not <tt class="xref docutils literal"><span class="pre">None</span></tt> and the result does not arrive within
  126. <tt class="docutils literal"><span class="pre">timeout</span></tt> seconds then <tt class="docutils literal"><span class="pre">celery.backends.base.TimeoutError</span></tt> is
  127. raised. If the remote call raised an exception then that exception
  128. will be reraised by get().</p>
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