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doc/SidekiqUniqueJobs/Lock/UntilExecuting.html

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  Class: SidekiqUniqueJobs::Lock::UntilExecuting
  
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      <div id="content"><h1>Class: SidekiqUniqueJobs::Lock::UntilExecuting
  
  
  
</h1>
<div class="box_info">
  
  <dl>
    <dt>Inherits:</dt>
    <dd>
      <span class="inheritName"><span class='object_link'><a href="BaseLock.html" title="SidekiqUniqueJobs::Lock::BaseLock (class)">BaseLock</a></span></span>
      
        <ul class="fullTree">
          <li>Object</li>
          
            <li class="next"><span class='object_link'><a href="BaseLock.html" title="SidekiqUniqueJobs::Lock::BaseLock (class)">BaseLock</a></span></li>
          
            <li class="next">SidekiqUniqueJobs::Lock::UntilExecuting</li>
          
        </ul>
        <a href="#" class="inheritanceTree">show all</a>
      
    </dd>
  </dl>
  

  
  
  
  
  

  

  
  <dl>
    <dt>Defined in:</dt>
    <dd>lib/sidekiq_unique_jobs/lock/until_executing.rb</dd>
  </dl>
  
</div>

<h2>Overview</h2><div class="docstring">
  <div class="discussion">
    <p>Locks jobs until <span class='object_link'><a href="#execute-instance_method" title="SidekiqUniqueJobs::Lock::UntilExecuting#execute (method)">#execute</a></span> starts</p>

<ul>
<li>Locks on perform_in or perform_async</li>
<li>Unlocks before yielding to the worker&#39;s perform method</li>
</ul>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Author:</p>
<ul class="author">
  
    <li>
      
      
      
      
        
        <div class='inline'><p>Mikael Henriksson <a href="mailto:mikael@mhenrixon.com">mikael@mhenrixon.com</a></p>
</div>
      
    </li>
  
</ul>

</div>






  
    <h2>
      Instance Method Summary
      <small><a href="#" class="summary_toggle">collapse</a></small>
    </h2>

    <ul class="summary">
      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#execute-instance_method" title="#execute (instance method)">#<strong>execute</strong> { ... } &#x21d2; Object </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Executes in the Sidekiq server process.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#lock-instance_method" title="#lock (instance method)">#<strong>lock</strong>(&amp;block)  &#x21d2; String<sup>?</sup> </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Locks a sidekiq job.</p>
</div></span>
  
</li>

      
    </ul>
  


  
  
  
  
  
  
  <div id="constructor_details" class="method_details_list">
  <h2>Constructor Details</h2>
  
    <p class="notice">This class inherits a constructor from <span class='object_link'><a href="BaseLock.html#initialize-instance_method" title="SidekiqUniqueJobs::Lock::BaseLock#initialize (method)">SidekiqUniqueJobs::Lock::BaseLock</a></span></p>
  
</div>


  <div id="instance_method_details" class="method_details_list">
    <h2>Instance Method Details</h2>

    
      <div class="method_details first">
  <h3 class="signature first" id="execute-instance_method">
  
    #<strong>execute</strong> { ... } &#x21d2; <tt>Object</tt> 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Executes in the Sidekiq server process</p>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Yields:</p>
<ul class="yield">
  
    <li>
      
      
        <span class='type'></span>
      
      
      
        
        <div class='inline'><p>to the worker class perform method</p>
</div>
      
    </li>
  
</ul>

</div><table class="source_code">
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    <td>
      <pre class="lines">


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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/lock/until_executing.rb', line 33</span>

<span class='kw'>def</span> <span class='id identifier rubyid_execute'>execute</span>
  <span class='id identifier rubyid_callback_safely'>callback_safely</span> <span class='kw'>if</span> <span class='id identifier rubyid_locksmith'>locksmith</span><span class='period'>.</span><span class='id identifier rubyid_unlock'>unlock</span>
  <span class='kw'>yield</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
</table>
</div>
    
      <div class="method_details ">
  <h3 class="signature " id="lock-instance_method">
  
    #<strong>lock</strong>(&amp;block)  &#x21d2; <tt>String</tt><sup>?</sup> 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    
  <div class="note notetag">
    <strong>Note:</strong>
    <div class='inline'><p>Will call a conflict strategy if lock can&#39;t be achieved.</p>
</div>
  </div>

<p>Locks a sidekiq job</p>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>String</tt>, <tt>nil</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>the locked jid when properly locked, else nil.</p>
</div>
      
    </li>
  
</ul>

</div><table class="source_code">
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    <td>
      <pre class="lines">


18
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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/lock/until_executing.rb', line 18</span>

<span class='kw'>def</span> <span class='id identifier rubyid_lock'>lock</span><span class='lparen'>(</span><span class='op'>&amp;</span><span class='id identifier rubyid_block'>block</span><span class='rparen'>)</span>
  <span class='kw'>unless</span> <span class='lparen'>(</span><span class='id identifier rubyid_token'>token</span> <span class='op'>=</span> <span class='id identifier rubyid_locksmith'>locksmith</span><span class='period'>.</span><span class='id identifier rubyid_lock'>lock</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_reflect'>reflect</span><span class='lparen'>(</span><span class='symbol'>:lock_failed</span><span class='comma'>,</span> <span class='id identifier rubyid_item'>item</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_call_strategy'>call_strategy</span><span class='lparen'>(</span><span class='label'>origin:</span> <span class='symbol'>:client</span><span class='comma'>,</span> <span class='op'>&amp;</span><span class='id identifier rubyid_block'>block</span><span class='rparen'>)</span>

    <span class='kw'>return</span>
  <span class='kw'>end</span>

  <span class='kw'>yield</span> <span class='kw'>if</span> <span class='id identifier rubyid_block'>block</span>

  <span class='id identifier rubyid_token'>token</span>
<span class='kw'>end</span></pre>
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