celery.backends.database.html 9.0 KB

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  47. <div class="section" id="module-celery.backends.database">
  48. <h1>Backend: Database - celery.backends.database<a class="headerlink" href="#module-celery.backends.database" title="Permalink to this headline">¶</a></h1>
  49. <p>celery.backends.database</p>
  50. <dl class="class">
  51. <dt id="celery.backends.database.Backend">
  52. <em class="property">
  53. class </em><tt class="descclassname">celery.backends.database.</tt><tt class="descname">Backend</tt><big>(</big><em>*args</em>, <em>**kwargs</em><big>)</big><a class="headerlink" href="#celery.backends.database.Backend" title="Permalink to this definition">¶</a></dt>
  54. <dd><p>The database backends. Using Django models to store task metadata.</p>
  55. <dl class="method">
  56. <dt id="celery.backends.database.Backend.cleanup">
  57. <tt class="descname">cleanup</tt><big>(</big><big>)</big><a class="headerlink" href="#celery.backends.database.Backend.cleanup" title="Permalink to this definition">¶</a></dt>
  58. <dd>Delete expired metadata.</dd></dl>
  59. <dl class="method">
  60. <dt id="celery.backends.database.Backend.get_result">
  61. <tt class="descname">get_result</tt><big>(</big><em>task_id</em><big>)</big><a class="headerlink" href="#celery.backends.database.Backend.get_result" title="Permalink to this definition">¶</a></dt>
  62. <dd>Get the result for a task.</dd></dl>
  63. <dl class="method">
  64. <dt id="celery.backends.database.Backend.get_status">
  65. <tt class="descname">get_status</tt><big>(</big><em>task_id</em><big>)</big><a class="headerlink" href="#celery.backends.database.Backend.get_status" title="Permalink to this definition">¶</a></dt>
  66. <dd>Get the status of a task.</dd></dl>
  67. <dl class="method">
  68. <dt id="celery.backends.database.Backend.is_done">
  69. <tt class="descname">is_done</tt><big>(</big><em>task_id</em><big>)</big><a class="headerlink" href="#celery.backends.database.Backend.is_done" title="Permalink to this definition">¶</a></dt>
  70. <dd>Returns <tt class="xref docutils literal"><span class="pre">True</span></tt> if task with <tt class="docutils literal"><span class="pre">task_id</span></tt> has been executed.</dd></dl>
  71. <dl class="method">
  72. <dt id="celery.backends.database.Backend.run_periodic_tasks">
  73. <tt class="descname">run_periodic_tasks</tt><big>(</big><big>)</big><a class="headerlink" href="#celery.backends.database.Backend.run_periodic_tasks" title="Permalink to this definition">¶</a></dt>
  74. <dd>Run all waiting periodic tasks.</dd></dl>
  75. <dl class="method">
  76. <dt id="celery.backends.database.Backend.store_result">
  77. <tt class="descname">store_result</tt><big>(</big><em>task_id</em>, <em>result</em>, <em>status</em><big>)</big><a class="headerlink" href="#celery.backends.database.Backend.store_result" title="Permalink to this definition">¶</a></dt>
  78. <dd>Mark task as done (executed).</dd></dl>
  79. </dd></dl>
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  86. <h3>Contents</h3>
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  88. <li class="toctree-l1"><a class="reference external" href="../introduction.html">celery - Distributed Task Queue for Django.</a></li>
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  96. <li class="toctree-l2"><a class="reference external" href="celery.backends.html">Backends - celery.backends</a></li>
  97. <li class="toctree-l2"><a class="reference external" href="celery.backends.base.html">Backend: Base - celery.backends.base</a></li>
  98. <li class="toctree-l2 current"><a class="current reference external" href="">Backend: Database - celery.backends.database</a></li>
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  109. <li class="toctree-l2"><a class="reference external" href="celery.bin.celeryd.html">Celery Worker Daemon - celery.bin.celeryd</a></li>
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