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

  
  
  
  
  

  

  
  <dl>
    <dt>Defined in:</dt>
    <dd>lib/sidekiq_unique_jobs/on_conflict/replace.rb</dd>
  </dl>
  
</div>

<h2>Overview</h2><div class="docstring">
  <div class="discussion">
    <p>Strategy to replace the job on conflict</p>


  </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 Attribute Summary <small><a href="#" class="summary_toggle">collapse</a></small></h2>
  <ul class="summary">
    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#lock_digest-instance_method" title="#lock_digest (instance method)">#<strong>lock_digest</strong>  &#x21d2; Object </a>
    

    
  </span>
  
  
  
    
      <span class="note title readonly">readonly</span>
    
    
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Returns the value of attribute lock_digest.</p>
</div></span>
  
</li>

    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#queue-instance_method" title="#queue (instance method)">#<strong>queue</strong>  &#x21d2; Object </a>
    

    
  </span>
  
  
  
    
      <span class="note title readonly">readonly</span>
    
    
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Returns the value of attribute queue.</p>
</div></span>
  
</li>

    
  </ul>




  
    <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="#call-instance_method" title="#call (instance method)">#<strong>call</strong> { ... } &#x21d2; void </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Replace the old job in the queue.</p>
</div></span>
  
</li>

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

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Delete the job from either schedule, retry or the queue.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#delete_lock-instance_method" title="#delete_lock (instance method)">#<strong>delete_lock</strong>  &#x21d2; Integer </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Delete the keys belonging to the job.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#digests-instance_method" title="#digests (instance method)">#<strong>digests</strong>  &#x21d2; Digests </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Access to the <span class='object_link'><a href="../Digests.html" title="SidekiqUniqueJobs::Digests (class)">Digests</a></span>.</p>
</div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(item, redis_pool = nil)  &#x21d2; Replace </a>
    

    
  </span>
  
  
    <span class="note title constructor">constructor</span>
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'><p>Initialize a new Replace strategy.</p>
</div></span>
  
</li>

      
    </ul>
  


  
  
  
  
  
  
  
  
  
  <div id="constructor_details" class="method_details_list">
  <h2>Constructor Details</h2>
  
    <div class="method_details first">
  <h3 class="signature first" id="initialize-instance_method">
  
    #<strong>initialize</strong>(item, redis_pool = nil)  &#x21d2; <tt><span class='object_link'><a href="" title="SidekiqUniqueJobs::OnConflict::Replace (class)">Replace</a></span></tt> 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Initialize a new Replace strategy</p>


  </div>
</div>
<div class="tags">
  <p class="tag_title">Parameters:</p>
<ul class="param">
  
    <li>
      
        <span class='name'>item</span>
      
      
        <span class='type'>(<tt><span class='object_link'><a href="../../Hash.html" title="Hash (class)">Hash</a></span></tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>sidekiq job hash</p>
</div>
      
    </li>
  
</ul>


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      <pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/on_conflict/replace.rb', line 23</span>

<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_item'>item</span><span class='comma'>,</span> <span class='id identifier rubyid_redis_pool'>redis_pool</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
  <span class='kw'>super</span><span class='lparen'>(</span><span class='id identifier rubyid_item'>item</span><span class='comma'>,</span> <span class='id identifier rubyid_redis_pool'>redis_pool</span><span class='rparen'>)</span>
  <span class='ivar'>@queue</span>       <span class='op'>=</span> <span class='id identifier rubyid_item'>item</span><span class='lbracket'>[</span><span class='const'><span class='object_link'><a href="../../SidekiqUniqueJobs.html#QUEUE-constant" title="SidekiqUniqueJobs::QUEUE (constant)">QUEUE</a></span></span><span class='rbracket'>]</span>
  <span class='ivar'>@lock_digest</span> <span class='op'>=</span> <span class='id identifier rubyid_item'>item</span><span class='lbracket'>[</span><span class='const'><span class='object_link'><a href="../../SidekiqUniqueJobs.html#LOCK_DIGEST-constant" title="SidekiqUniqueJobs::LOCK_DIGEST (constant)">LOCK_DIGEST</a></span></span><span class='rbracket'>]</span>
<span class='kw'>end</span></pre>
    </td>
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</div>

  <div id="instance_attr_details" class="attr_details">
    <h2>Instance Attribute Details</h2>
    
      
      <span id=""></span>
      <div class="method_details first">
  <h3 class="signature first" id="lock_digest-instance_method">
  
    #<strong>lock_digest</strong>  &#x21d2; <tt>Object</tt>  <span class="extras">(readonly)</span>
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Returns the value of attribute lock_digest.</p>


  </div>
</div>
<div class="tags">
  

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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/on_conflict/replace.rb', line 16</span>

<span class='kw'>def</span> <span class='id identifier rubyid_lock_digest'>lock_digest</span>
  <span class='ivar'>@lock_digest</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
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</div>
    
      
      <span id=""></span>
      <div class="method_details ">
  <h3 class="signature " id="queue-instance_method">
  
    #<strong>queue</strong>  &#x21d2; <tt>Object</tt>  <span class="extras">(readonly)</span>
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Returns the value of attribute queue.</p>


  </div>
</div>
<div class="tags">
  

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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/on_conflict/replace.rb', line 12</span>

<span class='kw'>def</span> <span class='id identifier rubyid_queue'>queue</span>
  <span class='ivar'>@queue</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
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</div>
    
  </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="call-instance_method">
  
    #<strong>call</strong> { ... } &#x21d2; <tt>void</tt> 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p class="note returns_void">This method returns an undefined value.</p><p>Replace the old job in the queue</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 retry the lock after deleting the old one</p>
</div>
      
    </li>
  
</ul>

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    <td>
      <pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/on_conflict/replace.rb', line 37</span>

<span class='kw'>def</span> <span class='id identifier rubyid_call'>call</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'>return</span> <span class='kw'>unless</span> <span class='lparen'>(</span><span class='id identifier rubyid_deleted_job'>deleted_job</span> <span class='op'>=</span> <span class='id identifier rubyid_delete_job_by_digest'>delete_job_by_digest</span><span class='rparen'>)</span>

  <span class='id identifier rubyid_log_info'>log_info</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Deleted job: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_deleted_job'>deleted_job</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
  <span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_del_count'>del_count</span> <span class='op'>=</span> <span class='id identifier rubyid_delete_lock'>delete_lock</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_log_info'>log_info</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Deleted `</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_del_count'>del_count</span><span class='embexpr_end'>}</span><span class='tstring_content'>` keys for </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_lock_digest'>lock_digest</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
  <span class='kw'>end</span>

  <span class='id identifier rubyid_block'>block</span><span class='op'>&amp;.</span><span class='id identifier rubyid_call'>call</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
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</div>
    
      <div class="method_details ">
  <h3 class="signature " id="delete_job_by_digest-instance_method">
  
    #<strong>delete_job_by_digest</strong>  &#x21d2; <tt>String</tt><sup>?</sup> 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Delete the job from either schedule, retry or the queue</p>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>String</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>the deleted job hash</p>
</div>
      
    </li>
  
    <li>
      
      
        <span class='type'>(<tt>nil</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>when deleting nothing</p>
</div>
      
    </li>
  
</ul>

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    <td>
      <pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/on_conflict/replace.rb', line 55</span>

<span class='kw'>def</span> <span class='id identifier rubyid_delete_job_by_digest'>delete_job_by_digest</span>
  <span class='id identifier rubyid_call_script'>call_script</span><span class='lparen'>(</span><span class='symbol'>:delete_job_by_digest</span><span class='comma'>,</span>
              <span class='label'>keys:</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='embexpr_beg'>#{</span><span class='const'><span class='object_link'><a href="../../SidekiqUniqueJobs.html#QUEUE-constant" title="SidekiqUniqueJobs::QUEUE (constant)">QUEUE</a></span></span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_queue'>queue</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span> <span class='const'><span class='object_link'><a href="../../SidekiqUniqueJobs.html#SCHEDULE-constant" title="SidekiqUniqueJobs::SCHEDULE (constant)">SCHEDULE</a></span></span><span class='comma'>,</span> <span class='const'><span class='object_link'><a href="../../SidekiqUniqueJobs.html#RETRY-constant" title="SidekiqUniqueJobs::RETRY (constant)">RETRY</a></span></span><span class='rbracket'>]</span><span class='comma'>,</span>
              <span class='label'>argv:</span> <span class='lbracket'>[</span><span class='id identifier rubyid_lock_digest'>lock_digest</span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
    </td>
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      <div class="method_details ">
  <h3 class="signature " id="delete_lock-instance_method">
  
    #<strong>delete_lock</strong>  &#x21d2; <tt>Integer</tt> 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Delete the keys belonging to the job</p>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>Integer</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>the number of keys deleted</p>
</div>
      
    </li>
  
</ul>

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      <pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/on_conflict/replace.rb', line 67</span>

<span class='kw'>def</span> <span class='id identifier rubyid_delete_lock'>delete_lock</span>
  <span class='id identifier rubyid_digests'>digests</span><span class='period'>.</span><span class='id identifier rubyid_delete_by_digest'>delete_by_digest</span><span class='lparen'>(</span><span class='id identifier rubyid_lock_digest'>lock_digest</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
    </td>
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      <div class="method_details ">
  <h3 class="signature " id="digests-instance_method">
  
    #<strong>digests</strong>  &#x21d2; <tt><span class='object_link'><a href="../Digests.html" title="SidekiqUniqueJobs::Digests (class)">Digests</a></span></tt> 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    <p>Access to the <span class='object_link'><a href="../Digests.html" title="SidekiqUniqueJobs::Digests (class)">Digests</a></span></p>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt><span class='object_link'><a href="../Digests.html" title="SidekiqUniqueJobs::Digests (class)">Digests</a></span></tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>and instance with digests</p>
</div>
      
    </li>
  
</ul>

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      <pre class="code"><span class="info file"># File 'lib/sidekiq_unique_jobs/on_conflict/replace.rb', line 77</span>

<span class='kw'>def</span> <span class='id identifier rubyid_digests'>digests</span>
  <span class='ivar'>@digests</span> <span class='op'>||=</span> <span class='const'><span class='object_link'><a href="../../SidekiqUniqueJobs.html" title="SidekiqUniqueJobs (module)">SidekiqUniqueJobs</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../Digests.html" title="SidekiqUniqueJobs::Digests (class)">Digests</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../Digests.html#initialize-instance_method" title="SidekiqUniqueJobs::Digests#initialize (method)">new</a></span></span>
<span class='kw'>end</span></pre>
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