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<div class="subTitle">org.apache.ignite</div>
<h2 title="Interface IgniteAtomicStamped" class="title">Interface IgniteAtomicStamped&lt;T,S&gt;</h2>
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<dl>
<dt>All Superinterfaces:</dt>
<dd><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></dd>
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<pre>public interface <span class="strong">IgniteAtomicStamped&lt;T,S&gt;</span>
extends <a href="http://docs.oracle.com/javase/7/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></pre>
<div class="block">This interface provides a rich API for working with distributed atomic stamped value.
<p>
<h1 class="header">Functionality</h1>
Distributed atomic stamped includes the following main functionality:
<ul>
<li>
Method <a href="../../../org/apache/ignite/IgniteAtomicStamped.html#get()"><code>get()</code></a> synchronously gets both value and stamp of atomic.
</li>
<li>
Method <a href="../../../org/apache/ignite/IgniteAtomicStamped.html#value()"><code>value()</code></a> synchronously gets current value of atomic.
</li>
<li>
Method <a href="../../../org/apache/ignite/IgniteAtomicStamped.html#stamp()"><code>stamp()</code></a> synchronously gets current stamp of atomic.
</li>
<li>
Method <a href="../../../org/apache/ignite/IgniteAtomicStamped.html#set(T, S)"><code>set(Object, Object)</code></a> synchronously and unconditionally sets the value
and the stamp in the atomic.
</li>
<li>
Methods <code>compareAndSet(...)</code> synchronously and conditionally set the value
and the stamp in the atomic.
</li>
</ul>
All previously described methods have asynchronous analogs.
<ul>
<li>
Method <a href="../../../org/apache/ignite/IgniteAtomicStamped.html#name()"><code>name()</code></a> gets name of atomic stamped.
</li>
</ul>
<h1 class="header">Creating Distributed Atomic Stamped</h1>
Instance of distributed atomic stamped can be created by calling the following method:
<ul>
<li><a href="../../../org/apache/ignite/Ignite.html#atomicLong(java.lang.String, long, boolean)"><code>Ignite.atomicLong(String, long, boolean)</code></a></li>
</ul></div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/apache/ignite/Ignite.html#atomicStamped(java.lang.String, T, S, boolean)"><code>Ignite.atomicStamped(String, Object, Object, boolean)</code></a></dd></dl>
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteAtomicStamped.html#close()">close</a></strong>()</code>
<div class="block">Removes this atomic stamped.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteAtomicStamped.html#compareAndSet(T, T, S, S)">compareAndSet</a></strong>(<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">T</a>&nbsp;expVal,
<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">T</a>&nbsp;newVal,
<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">S</a>&nbsp;expStamp,
<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">S</a>&nbsp;newStamp)</code>
<div class="block">Conditionally sets the new value and new stamp.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/lang/IgniteBiTuple.html" title="class in org.apache.ignite.lang">IgniteBiTuple</a>&lt;<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">T</a>,<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">S</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteAtomicStamped.html#get()">get</a></strong>()</code>
<div class="block">Gets both current value and current stamp of atomic stamped.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteAtomicStamped.html#name()">name</a></strong>()</code>
<div class="block">Name of atomic stamped.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteAtomicStamped.html#removed()">removed</a></strong>()</code>
<div class="block">Gets status of atomic.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteAtomicStamped.html#set(T, S)">set</a></strong>(<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">T</a>&nbsp;val,
<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">S</a>&nbsp;stamp)</code>
<div class="block">Unconditionally sets the value and the stamp.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">S</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteAtomicStamped.html#stamp()">stamp</a></strong>()</code>
<div class="block">Gets current stamp.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">T</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteAtomicStamped.html#value()">value</a></strong>()</code>
<div class="block">Gets current value.</div>
</td>
</tr>
</table>
</li>
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</li>
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<h3>Method Detail</h3>
<a name="name()">
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<h4>name</h4>
<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name()</pre>
<div class="block">Name of atomic stamped.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Name of atomic stamped.</dd></dl>
</li>
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<a name="get()">
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<h4>get</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteBiTuple.html" title="class in org.apache.ignite.lang">IgniteBiTuple</a>&lt;<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">T</a>,<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">S</a>&gt;&nbsp;get()
throws <a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></pre>
<div class="block">Gets both current value and current stamp of atomic stamped.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>both current value and current stamp of atomic stamped.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></code> - If operation failed.</dd></dl>
</li>
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<h4>set</h4>
<pre>void&nbsp;set(<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">T</a>&nbsp;val,
<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">S</a>&nbsp;stamp)
throws <a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></pre>
<div class="block">Unconditionally sets the value and the stamp.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>val</code> - Value.</dd><dd><code>stamp</code> - Stamp.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></code> - If operation failed.</dd></dl>
</li>
</ul>
<a name="compareAndSet(java.lang.Object,java.lang.Object,java.lang.Object,java.lang.Object)">
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<h4>compareAndSet</h4>
<pre>boolean&nbsp;compareAndSet(<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">T</a>&nbsp;expVal,
<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">T</a>&nbsp;newVal,
<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">S</a>&nbsp;expStamp,
<a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">S</a>&nbsp;newStamp)
throws <a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></pre>
<div class="block">Conditionally sets the new value and new stamp. They will be set if <code>expVal</code>
and <code>expStamp</code> are equal to current value and current stamp respectively.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>expVal</code> - Expected value.</dd><dd><code>newVal</code> - New value.</dd><dd><code>expStamp</code> - Expected stamp.</dd><dd><code>newStamp</code> - New stamp.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Result of operation execution. If <code>true</code> than value and stamp will be updated.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></code> - If operation failed.</dd></dl>
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<h4>stamp</h4>
<pre><a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">S</a>&nbsp;stamp()
throws <a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></pre>
<div class="block">Gets current stamp.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Current stamp.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></code> - If operation failed.</dd></dl>
</li>
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<h4>value</h4>
<pre><a href="../../../org/apache/ignite/IgniteAtomicStamped.html" title="type parameter in IgniteAtomicStamped">T</a>&nbsp;value()
throws <a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></pre>
<div class="block">Gets current value.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Current value.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></code> - If operation failed.</dd></dl>
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<h4>removed</h4>
<pre>boolean&nbsp;removed()</pre>
<div class="block">Gets status of atomic.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd><code>true</code> if atomic stamped was removed from cache, <code>false</code> otherwise.</dd></dl>
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<h4>close</h4>
<pre>void&nbsp;close()</pre>
<div class="block">Removes this atomic stamped.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true#close()" title="class or interface in java.lang">close</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Closeable.html?is-external=true#close()" title="class or interface in java.io">close</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../org/apache/ignite/IgniteException.html" title="class in org.apache.ignite">IgniteException</a></code> - If operation failed.</dd></dl>
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<p class="legalCopy"><small><table width="100%" border="0" cellspacing=0 cellpadding=0 style="padding: 5px"> <tr> <td> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <a target=_blank href="https://apache.org/projects/ignite.html"><nobr>2015 Copyright &#169; Apache Software Foundation</nobr></a> </td> </tr> </tbody> </table> </td> <td width="100%" align="right" valign="center"> <a href="https://twitter.com/ApacheIgnite" class="twitter-follow-button" data-show-count="false" data-size="large">Follow @ApacheIgnite</a> <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script> </td> </tr> <tr> <td colspan="2" valign="top" align="left"> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <b>Ignite Fabric</b> </td> <td>:&nbsp;&nbsp; ver. <strong>1.4.0</strong> </td> </tr> <tr style="padding: 0; margin: 0"> <td> <b>Release Date</b> </td> <td>:&nbsp;&nbsp; September 24 2015 </td> </tr> </tbody> </table> </td> </tr> </table></small></p>
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