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<title>Class: Rack::Session::Pool</title>
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<td><strong>Class</strong></td>
<td class="class-name-in-header">Rack::Session::Pool</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../../../files/lib/rack/session/pool_rb.html">
lib/rack/session/pool.rb
</a>
<br />
</td>
</tr>
<tr class="top-aligned-row">
<td><strong>Parent:</strong></td>
<td>
Abstract::ID
</td>
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<p>
<a href="Pool.html">Rack::Session::Pool</a> provides simple cookie based
session management. <a href="../Session.html">Session</a> data is stored in
a hash held by @pool. In the context of a multithreaded environment,
sessions being committed to the pool is done in a merging manner.
</p>
<p>
Example:
</p>
<pre>
myapp = MyRackApp.new
sessioned = Rack::Session::Pool.new(myapp,
:key => 'rack.session',
:domain => 'foo.com',
:path => '/',
:expire_after => 2592000
)
Rack::Handler::WEBrick.run sessioned
</pre>
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<h3 class="section-bar">Methods</h3>
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<a href="#M000010">new</a>
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<h3 class="section-bar">Constants</h3>
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<td class="context-item-name">DEFAULT_OPTIONS</td>
<td>=</td>
<td class="context-item-value">Abstract::ID::DEFAULT_OPTIONS.dup</td>
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<h3 class="section-bar">Attributes</h3>
<div class="name-list">
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<td class="context-item-name">mutex</td>
<td class="context-item-value"> [R] </td>
<td class="context-item-desc"></td>
</tr>
<tr class="top-aligned-row context-row">
<td class="context-item-name">pool</td>
<td class="context-item-value"> [R] </td>
<td class="context-item-desc"></td>
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<h3 class="section-bar">Public Class methods</h3>
<div id="method-M000010" class="method-detail">
<a name="M000010"></a>
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<a href="#M000010" class="method-signature">
<span class="method-name">new</span><span class="method-args">(app, options={})</span>
</a>
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<p><a class="source-toggle" href="#"
onclick="toggleCode('M000010-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000010-source">
<pre>
<span class="ruby-comment cmt"># File lib/rack/session/pool.rb, line 30</span>
30: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">app</span>, <span class="ruby-identifier">options</span>={})
31: <span class="ruby-keyword kw">super</span>
32: <span class="ruby-ivar">@pool</span> = <span class="ruby-constant">Hash</span>.<span class="ruby-identifier">new</span>
33: <span class="ruby-ivar">@mutex</span> = <span class="ruby-constant">Mutex</span>.<span class="ruby-identifier">new</span>
34: <span class="ruby-keyword kw">end</span>
</pre>
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