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<div class="aboutLanguage"><em>Ignite - In-Memory Data Fabric</em></div>
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<div class="subTitle">org.apache.ignite</div>
<h2 title="Interface IgniteCache" class="title">Interface IgniteCache&lt;K,V&gt;</h2>
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<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>K</code> - Cache key type.</dd><dd><code>V</code> - Cache value type.</dd></dl>
<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>, javax.cache.Cache&lt;K,V&gt;, <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>, <a href="../../../org/apache/ignite/lang/IgniteAsyncSupport.html" title="interface in org.apache.ignite.lang">IgniteAsyncSupport</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;javax.cache.Cache.Entry&lt;K,V&gt;&gt;</dd>
</dl>
<hr>
<br>
<pre>public interface <span class="strong">IgniteCache&lt;K,V&gt;</span>
extends javax.cache.Cache&lt;K,V&gt;, <a href="../../../org/apache/ignite/lang/IgniteAsyncSupport.html" title="interface in org.apache.ignite.lang">IgniteAsyncSupport</a></pre>
<div class="block">Main entry point for all <b>Data Grid APIs.</b> You can get a named cache by calling <a href="../../../org/apache/ignite/Ignite.html#cache(java.lang.String)"><code>Ignite.cache(String)</code></a>
method.
<h1 class="header">Functionality</h1>
This API extends <code>Cache</code> API which contains <code>JCache (JSR107)</code> cache functionality
and documentation. In addition to <code>Cache</code> functionality this API provides:
<ul>
<li>Ability to perform basic atomic Map-like operations available on <code>JCache</code> API.</li>
<li>Ability to bulk load cache via <a href="../../../org/apache/ignite/IgniteCache.html#loadCache(org.apache.ignite.lang.IgniteBiPredicate, java.lang.Object...)"><code>loadCache(IgniteBiPredicate, Object...)</code></a> method.
<li>Distributed lock functionality via <a href="../../../org/apache/ignite/IgniteCache.html#lock(K)"><code>lock(Object)</code></a> methods.</li>
<li>Ability to query cache using Predicate, SQL, and Text queries via <a href="../../../org/apache/ignite/IgniteCache.html#query(org.apache.ignite.cache.query.Query)"><code>query(Query)</code></a> method.</li>
<li>Ability to collect cache and query metrics.</li>
<li>Ability to force partition rebalancing via <a href="../../../org/apache/ignite/IgniteCache.html#rebalance()"><code>rebalance()</code></a> methopd
(in case if delayed rebalancing was configured.)</li>
<li>Ability to peek into memory without doing actual <code>get(...)</code> from cache
via <a href="../../../org/apache/ignite/IgniteCache.html#localPeek(K, org.apache.ignite.cache.CachePeekMode...)"><code>localPeek(Object, CachePeekMode...)</code></a> methods</li>
<li>Ability to evict and promote entries from on-heap to off-heap or swap and back.</li>
<li>Ability to atomically collocate compute and data via <a href="../../../org/apache/ignite/IgniteCache.html#invoke(K, org.apache.ignite.cache.CacheEntryProcessor, java.lang.Object...)"><code>invoke(Object, CacheEntryProcessor, Object...)</code></a>
methods.</li>
</ul>
<h1 class="header">Transactions</h1>
Cache API supports transactions. You can group and set of cache methods within a transaction
to provide ACID-compliant behavior. See <a href="../../../org/apache/ignite/IgniteTransactions.html" title="interface in org.apache.ignite"><code>IgniteTransactions</code></a> for more information.
<h1 class="header">Asynchronous Mode</h1>
Cache API supports asynchronous mode via <a href="../../../org/apache/ignite/lang/IgniteAsyncSupport.html" title="interface in org.apache.ignite.lang"><code>IgniteAsyncSupport</code></a> functionality. To turn on
asynchronous mode invoke <a href="../../../org/apache/ignite/IgniteCache.html#withAsync()"><code>withAsync()</code></a> method. Once asynchronous mode is enabled,
all methods with <a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang"><code>@IgniteAsyncSupported</code></a> annotation will be executed
asynchronously.</div>
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<h3>Nested classes/interfaces inherited from interface&nbsp;javax.cache.Cache</h3>
<code>javax.cache.Cache.Entry&lt;K,V&gt;</code></li>
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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/IgniteCache.html#clear()">clear</a></strong>()</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#clear(K)">clear</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</code>
<div class="block">Clear entry from the cache and swap storage, without notifying listeners or
<code>CacheWriter</code>s.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#clearAll(java.util.Set)">clearAll</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</code>
<div class="block">Clear entries from the cache and swap storage, without notifying listeners or
<code>CacheWriter</code>s.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#close()">close</a></strong>()</code>
<div class="block">Closes this cache instance.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#containsKey(K)">containsKey</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#containsKeys(java.util.Set)">containsKeys</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</code>
<div class="block">Determines if the <code>Cache</code> contains entries for the specified keys.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#destroy()">destroy</a></strong>()</code>
<div class="block">Completely deletes the cache with all its data from the system on all cluster nodes.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#get(K)">get</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#getAll(java.util.Set)">getAll</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#getAllOutTx(java.util.Set)">getAllOutTx</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</code>
<div class="block">Gets values from cache.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#getAndPut(K, V)">getAndPut</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#getAndPutIfAbsent(K, V)">getAndPutIfAbsent</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</code>
<div class="block">Stores given key-value pair in cache only if cache had no previous mapping for it.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#getAndRemove(K)">getAndRemove</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#getAndReplace(K, V)">getAndReplace</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;C extends javax.cache.configuration.Configuration&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&gt;&nbsp;<br>C</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#getConfiguration(java.lang.Class)">getConfiguration</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;C&gt;&nbsp;clazz)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;T&gt;&nbsp;T</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#invoke(K, org.apache.ignite.cache.CacheEntryProcessor, java.lang.Object...)">invoke</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache">CacheEntryProcessor</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>,T&gt;&nbsp;entryProcessor,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;arguments)</code>
<div class="block">Invokes an <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> against the <code>Cache.Entry</code> specified by
the provided key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;T&gt;&nbsp;T</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#invoke(K, javax.cache.processor.EntryProcessor, java.lang.Object...)">invoke</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
javax.cache.processor.EntryProcessor&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>,T&gt;&nbsp;entryProcessor,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;arguments)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;T&gt;&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,javax.cache.processor.EntryProcessorResult&lt;T&gt;&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#invokeAll(java.util.Map, java.lang.Object...)">invokeAll</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,? extends javax.cache.processor.EntryProcessor&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>,T&gt;&gt;&nbsp;map,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;args)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;T&gt;&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,javax.cache.processor.EntryProcessorResult&lt;T&gt;&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#invokeAll(java.util.Set, org.apache.ignite.cache.CacheEntryProcessor, java.lang.Object...)">invokeAll</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys,
<a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache">CacheEntryProcessor</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>,T&gt;&nbsp;entryProcessor,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;args)</code>
<div class="block">Invokes an <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> against the set of <code>Cache.Entry</code>s
specified by the set of keys.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;T&gt;&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,javax.cache.processor.EntryProcessorResult&lt;T&gt;&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#invokeAll(java.util.Set, javax.cache.processor.EntryProcessor, java.lang.Object...)">invokeAll</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys,
javax.cache.processor.EntryProcessor&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>,T&gt;&nbsp;entryProcessor,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;args)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#isLocalLocked(K, boolean)">isLocalLocked</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
boolean&nbsp;byCurrThread)</code>
<div class="block">Checks if specified key is locked.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#loadCache(org.apache.ignite.lang.IgniteBiPredicate, java.lang.Object...)">loadCache</a></strong>(<a href="../../../org/apache/ignite/lang/IgniteBiPredicate.html" title="interface in org.apache.ignite.lang">IgniteBiPredicate</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;p,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;args)</code>
<div class="block">Executes <a href="../../../org/apache/ignite/IgniteCache.html#localLoadCache(org.apache.ignite.lang.IgniteBiPredicate, java.lang.Object...)"><code>localLoadCache(IgniteBiPredicate, Object...)</code></a> on all cache nodes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#localClear(K)">localClear</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</code>
<div class="block">Clear entry from the cache and swap storage, without notifying listeners or
<code>CacheWriter</code>s.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#localClearAll(java.util.Set)">localClearAll</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</code>
<div class="block">Clear entries from the cache and swap storage, without notifying listeners or
<code>CacheWriter</code>s.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;javax.cache.Cache.Entry&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#localEntries(org.apache.ignite.cache.CachePeekMode...)">localEntries</a></strong>(<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)</code>
<div class="block">Allows for iteration over local cache entries.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#localEvict(java.util.Collection)">localEvict</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</code>
<div class="block">Attempts to evict all entries associated with keys.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#localLoadCache(org.apache.ignite.lang.IgniteBiPredicate, java.lang.Object...)">localLoadCache</a></strong>(<a href="../../../org/apache/ignite/lang/IgniteBiPredicate.html" title="interface in org.apache.ignite.lang">IgniteBiPredicate</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;p,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;args)</code>
<div class="block">Delegates to <a href="../../../org/apache/ignite/cache/store/CacheStore.html#loadCache(org.apache.ignite.lang.IgniteBiInClosure, java.lang.Object...)"><code>CacheStore.loadCache(IgniteBiInClosure,Object...)</code></a> method
to load state from the underlying persistent storage.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#localPeek(K, org.apache.ignite.cache.CachePeekMode...)">localPeek</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)</code>
<div class="block">Peeks at in-memory cached value using default optinal peek mode.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#localPromote(java.util.Set)">localPromote</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</code>
<div class="block">This method unswaps cache entries by given keys, if any, from swap storage
into memory.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#localSize(org.apache.ignite.cache.CachePeekMode...)">localSize</a></strong>(<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)</code>
<div class="block">Gets the number of all entries cached on this node.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#localSizeLong(org.apache.ignite.cache.CachePeekMode...)">localSizeLong</a></strong>(<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)</code>
<div class="block">Gets the number of all entries cached on this node as a long value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks">Lock</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#lock(K)">lock</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</code>
<div class="block">Creates a <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks"><code>Lock</code></a> instance associated with passed key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks">Lock</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#lockAll(java.util.Collection)">lockAll</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</code>
<div class="block">Creates a <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks"><code>Lock</code></a> instance associated with passed keys.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/cache/CacheMetrics.html" title="interface in org.apache.ignite.cache">CacheMetrics</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#metrics()">metrics</a></strong>()</code>
<div class="block">Gets snapshot metrics (statistics) for this cache.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/cache/CacheMetrics.html" title="interface in org.apache.ignite.cache">CacheMetrics</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#metrics(org.apache.ignite.cluster.ClusterGroup)">metrics</a></strong>(<a href="../../../org/apache/ignite/cluster/ClusterGroup.html" title="interface in org.apache.ignite.cluster">ClusterGroup</a>&nbsp;grp)</code>
<div class="block">Gets snapshot metrics for caches in cluster group.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/mxbean/CacheMetricsMXBean.html" title="interface in org.apache.ignite.mxbean">CacheMetricsMXBean</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#mxBean()">mxBean</a></strong>()</code>
<div class="block">Gets MxBean for this cache.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#put(K, V)">put</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#putAll(java.util.Map)">putAll</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;map)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#putIfAbsent(K, V)">putIfAbsent</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;R&gt;&nbsp;<a href="../../../org/apache/ignite/cache/query/QueryCursor.html" title="interface in org.apache.ignite.cache.query">QueryCursor</a>&lt;R&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#query(org.apache.ignite.cache.query.Query)">query</a></strong>(<a href="../../../org/apache/ignite/cache/query/Query.html" title="class in org.apache.ignite.cache.query">Query</a>&lt;R&gt;&nbsp;qry)</code>
<div class="block">Queries cache.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/cache/query/QueryMetrics.html" title="interface in org.apache.ignite.cache.query">QueryMetrics</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#queryMetrics()">queryMetrics</a></strong>()</code>
<div class="block">Gets query metrics.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>javax.cache.Cache.Entry&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#randomEntry()">randomEntry</a></strong>()</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/lang/IgniteFuture.html" title="interface in org.apache.ignite.lang">IgniteFuture</a>&lt;?&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#rebalance()">rebalance</a></strong>()</code>
<div class="block">This cache node to re-balance its partitions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#remove(K)">remove</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#remove(K, V)">remove</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;oldVal)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#removeAll()">removeAll</a></strong>()</code>
<div class="block">Removes all of the mappings from this cache.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#removeAll(java.util.Set)">removeAll</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#replace(K, V)">replace</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#replace(K, V, V)">replace</a></strong>(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;oldVal,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;newVal)</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#size(org.apache.ignite.cache.CachePeekMode...)">size</a></strong>(<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)</code>
<div class="block">Gets the number of all entries cached across all nodes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#sizeLong(org.apache.ignite.cache.CachePeekMode...)">sizeLong</a></strong>(<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)</code>
<div class="block">Gets the number of all entries cached across all nodes as a long value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite">IgniteCache</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#withAsync()">withAsync</a></strong>()</code>
<div class="block">Gets instance of this component with asynchronous mode enabled.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite">IgniteCache</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#withExpiryPolicy(javax.cache.expiry.ExpiryPolicy)">withExpiryPolicy</a></strong>(javax.cache.expiry.ExpiryPolicy&nbsp;plc)</code>
<div class="block">Returns cache with the specified expired policy set.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;K1,V1&gt;&nbsp;<a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite">IgniteCache</a>&lt;K1,V1&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#withKeepBinary()">withKeepBinary</a></strong>()</code>
<div class="block">Returns cache that will operate with binary objects.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite">IgniteCache</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#withNoRetries()">withNoRetries</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite">IgniteCache</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/ignite/IgniteCache.html#withSkipStore()">withSkipStore</a></strong>()</code>&nbsp;</td>
</tr>
</table>
<ul class="blockList">
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</a>
<h3>Methods inherited from interface&nbsp;javax.cache.Cache</h3>
<code>deregisterCacheEntryListener, getCacheManager, getName, isClosed, iterator, loadAll, registerCacheEntryListener, unwrap</code></li>
</ul>
<ul class="blockList">
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<h3>Methods inherited from interface&nbsp;org.apache.ignite.lang.<a href="../../../org/apache/ignite/lang/IgniteAsyncSupport.html" title="interface in org.apache.ignite.lang">IgniteAsyncSupport</a></h3>
<code><a href="../../../org/apache/ignite/lang/IgniteAsyncSupport.html#future()">future</a>, <a href="../../../org/apache/ignite/lang/IgniteAsyncSupport.html#isAsync()">isAsync</a></code></li>
</ul>
</li>
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<h3>Method Detail</h3>
<a name="withAsync()">
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<ul class="blockList">
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<h4>withAsync</h4>
<pre><a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite">IgniteCache</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;withAsync()</pre>
<div class="block">Gets instance of this component with asynchronous mode enabled.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../org/apache/ignite/lang/IgniteAsyncSupport.html#withAsync()">withAsync</a></code>&nbsp;in interface&nbsp;<code><a href="../../../org/apache/ignite/lang/IgniteAsyncSupport.html" title="interface in org.apache.ignite.lang">IgniteAsyncSupport</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>Instance of this component with asynchronous mode enabled.</dd></dl>
</li>
</ul>
<a name="getConfiguration(java.lang.Class)">
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<h4>getConfiguration</h4>
<pre>&lt;C extends javax.cache.configuration.Configuration&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&gt;&nbsp;C&nbsp;getConfiguration(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;C&gt;&nbsp;clazz)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>getConfiguration</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
</dl>
</li>
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<a name="randomEntry()">
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<h4>randomEntry</h4>
<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
javax.cache.Cache.Entry&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;randomEntry()</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;</div>
<div class="block">Gets a random entry out of cache. In the worst cache scenario this method
has complexity of <pre>O(S * N/64)</pre> where <code>N</code> is the size of internal hash
table and <code>S</code> is the number of hash table buckets to sample, which is <code>5</code>
by default. However, if the table is pretty dense, with density factor of <code>N/64</code>,
which is true for near fully populated caches, this method will generally perform significantly
faster with complexity of O(S) where <code>S = 5</code>.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Random entry, or <code>null</code> if cache is empty.</dd></dl>
</li>
</ul>
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<h4>withExpiryPolicy</h4>
<pre><a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite">IgniteCache</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;withExpiryPolicy(javax.cache.expiry.ExpiryPolicy&nbsp;plc)</pre>
<div class="block">Returns cache with the specified expired policy set. This policy will be used for each operation
invoked on the returned cache.
<p>
This method does not modify existing cache instance.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>plc</code> - Expire policy to use.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Cache instance with the specified expiry policy set.</dd></dl>
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<pre><a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite">IgniteCache</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;withSkipStore()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>Cache with read-through write-through behavior disabled.</dd></dl>
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<pre><a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite">IgniteCache</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;withNoRetries()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>Cache with no-retries behavior enabled.</dd></dl>
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<pre>&lt;K1,V1&gt;&nbsp;<a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite">IgniteCache</a>&lt;K1,V1&gt;&nbsp;withKeepBinary()</pre>
<div class="block">Returns cache that will operate with binary objects.
<p>
Cache returned by this method will not be forced to deserialize binary objects,
so keys and values will be returned from cache API methods without changes. Therefore,
signature of the cache can contain only following types:
<ul>
<li><code>org.apache.ignite.portable.PortableObject</code> for portable classes</li>
<li>All primitives (byte, int, ...) and there boxed versions (Byte, Integer, ...)</li>
<li>Arrays of primitives (byte[], int[], ...)</li>
<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang"><code>String</code></a> and array of <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang"><code>String</code></a>s</li>
<li><a href="http://docs.oracle.com/javase/7/docs/api/java/util/UUID.html?is-external=true" title="class or interface in java.util"><code>UUID</code></a> and array of <a href="http://docs.oracle.com/javase/7/docs/api/java/util/UUID.html?is-external=true" title="class or interface in java.util"><code>UUID</code></a>s</li>
<li><a href="http://docs.oracle.com/javase/7/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util"><code>Date</code></a> and array of <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util"><code>Date</code></a>s</li>
<li><a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql"><code>Timestamp</code></a> and array of <a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql"><code>Timestamp</code></a>s</li>
<li>Enums and array of enums</li>
<li>
Maps, collections and array of objects (but objects inside
them will still be converted if they are portable)
</li>
</ul>
<p>
For example, if you use <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang"><code>Integer</code></a> as a key and <code>Value</code> class as a value
(which will be stored in binary format), you should acquire following projection
to avoid deserialization:
<pre>
IgniteCache<Integer, BinaryObject> prj = cache.withKeepBinary();
// Value is not deserialized and returned in portable format.
BinaryObject po = prj.get(1);
</pre>
<p>
Note that this method makes sense only if cache is working in binary mode
if default marshaller is used.
If not, this method is no-op and will return current cache.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>New cache instance for portable objects.</dd></dl>
</li>
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<h4>loadCache</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
void&nbsp;loadCache(@Nullable
<a href="../../../org/apache/ignite/lang/IgniteBiPredicate.html" title="interface in org.apache.ignite.lang">IgniteBiPredicate</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;p,
@Nullable
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;args)
throws javax.cache.CacheException</pre>
<div class="block">Executes <a href="../../../org/apache/ignite/IgniteCache.html#localLoadCache(org.apache.ignite.lang.IgniteBiPredicate, java.lang.Object...)"><code>localLoadCache(IgniteBiPredicate, Object...)</code></a> on all cache nodes.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>p</code> - Optional predicate (may be <code>null</code>). If provided, will be used to
filter values loaded from storage before they are put into cache.</dd><dd><code>args</code> - Optional user arguments to be passed into
<a href="../../../org/apache/ignite/cache/store/CacheStore.html#loadCache(org.apache.ignite.lang.IgniteBiInClosure, java.lang.Object...)"><code>CacheStore.loadCache(IgniteBiInClosure, Object...)</code></a> method.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>javax.cache.CacheException</code> - If loading failed.</dd></dl>
</li>
</ul>
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<h4>localLoadCache</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
void&nbsp;localLoadCache(@Nullable
<a href="../../../org/apache/ignite/lang/IgniteBiPredicate.html" title="interface in org.apache.ignite.lang">IgniteBiPredicate</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;p,
@Nullable
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;args)
throws javax.cache.CacheException</pre>
<div class="block">Delegates to <a href="../../../org/apache/ignite/cache/store/CacheStore.html#loadCache(org.apache.ignite.lang.IgniteBiInClosure, java.lang.Object...)"><code>CacheStore.loadCache(IgniteBiInClosure,Object...)</code></a> method
to load state from the underlying persistent storage. The loaded values
will then be given to the optionally passed in predicate, and, if the predicate returns
<code>true</code>, will be stored in cache. If predicate is <code>null</code>, then
all loaded values will be stored in cache.
<p>
Note that this method does not receive keys as a parameter, so it is up to
<a href="../../../org/apache/ignite/cache/store/CacheStore.html" title="interface in org.apache.ignite.cache.store"><code>CacheStore</code></a> implementation to provide all the data to be loaded.
<p>
This method is not transactional and may end up loading a stale value into
cache if another thread has updated the value immediately after it has been
loaded. It is mostly useful when pre-loading the cache from underlying
data store before start, or for read-only caches.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>p</code> - Optional predicate (may be <code>null</code>). If provided, will be used to
filter values to be put into cache.</dd><dd><code>args</code> - Optional user arguments to be passed into
<a href="../../../org/apache/ignite/cache/store/CacheStore.html#loadCache(org.apache.ignite.lang.IgniteBiInClosure, java.lang.Object...)"><code>CacheStore.loadCache(IgniteBiInClosure, Object...)</code></a> method.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>javax.cache.CacheException</code> - If loading failed.</dd></dl>
</li>
</ul>
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<h4>getAndPutIfAbsent</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;getAndPutIfAbsent(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)
throws javax.cache.CacheException</pre>
<div class="block">Stores given key-value pair in cache only if cache had no previous mapping for it. If cache
previously contained value for the given key, then this value is returned.
In case of <a href="../../../org/apache/ignite/cache/CacheMode.html#PARTITIONED"><code>CacheMode.PARTITIONED</code></a> or <a href="../../../org/apache/ignite/cache/CacheMode.html#REPLICATED"><code>CacheMode.REPLICATED</code></a> caches,
the value will be loaded from the primary node, which in its turn may load the value
from the swap storage, and consecutively, if it's not in swap,
from the underlying persistent storage. If value has to be loaded from persistent
storage, <code>CacheLoader.load(Object)</code> method will be used.
<p>
If the returned value is not needed, method <a href="../../../org/apache/ignite/IgniteCache.html#putIfAbsent(K, V)"><code>putIfAbsent(Object, Object)</code></a> should
always be used instead of this one to avoid the overhead associated with returning of the
previous value.
<p>
If write-through is enabled, the stored value will be persisted to <a href="../../../org/apache/ignite/cache/store/CacheStore.html" title="interface in org.apache.ignite.cache.store"><code>CacheStore</code></a>
via <code>CacheWriter.write(javax.cache.Cache.Entry)</code> method.
<h2 class="header">Transactions</h2>
This method is transactional and will enlist the entry into ongoing transaction
if there is one.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - Key to store in cache.</dd><dd><code>val</code> - Value to be associated with the given key.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Previously contained value regardless of whether put happened or not (<code>null</code> if there was no
previous value).</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - If either key or value are <code>null</code>.</dd>
<dd><code>javax.cache.CacheException</code> - If put operation failed.</dd></dl>
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<h4>lock</h4>
<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks">Lock</a>&nbsp;lock(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</pre>
<div class="block">Creates a <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks"><code>Lock</code></a> instance associated with passed key.
This method does not acquire lock immediately, you have to call appropriate method on returned instance.
Returned lock does not support <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true#newCondition()" title="class or interface in java.util.concurrent.locks"><code>Lock.newCondition()</code></a> method,
other methods defined in <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks"><code>Lock</code></a> are supported.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - Key for lock.</dd>
<dt><span class="strong">Returns:</span></dt><dd>New lock instance associated with passed key.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true#lock()" title="class or interface in java.util.concurrent.locks"><code>Lock.lock()</code></a>,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true#tryLock(long, java.util.concurrent.TimeUnit)" title="class or interface in java.util.concurrent.locks"><code>Lock.tryLock(long, TimeUnit)</code></a></dd></dl>
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<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks">Lock</a>&nbsp;lockAll(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</pre>
<div class="block">Creates a <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks"><code>Lock</code></a> instance associated with passed keys.
This method does not acquire lock immediately, you have to call appropriate method on returned instance.
Returned lock does not support <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true#newCondition()" title="class or interface in java.util.concurrent.locks"><code>Lock.newCondition()</code></a> method,
other methods defined in <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks"><code>Lock</code></a> are supported.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>keys</code> - Keys for lock.</dd>
<dt><span class="strong">Returns:</span></dt><dd>New lock instance associated with passed key.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true#lock()" title="class or interface in java.util.concurrent.locks"><code>Lock.lock()</code></a>,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/Lock.html?is-external=true#tryLock(long, java.util.concurrent.TimeUnit)" title="class or interface in java.util.concurrent.locks"><code>Lock.tryLock(long, TimeUnit)</code></a></dd></dl>
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<pre>boolean&nbsp;isLocalLocked(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
boolean&nbsp;byCurrThread)</pre>
<div class="block">Checks if specified key is locked.
<p>
This is a local in-VM operation and does not involve any network trips
or access to persistent storage in any way.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - Key to check.</dd><dd><code>byCurrThread</code> - If <code>true</code> method will check that current thread owns a lock on this key, other vise
will check that any thread on any node owns a lock on this key.</dd>
<dt><span class="strong">Returns:</span></dt><dd><code>True</code> if lock is owned by some node.</dd></dl>
</li>
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<h4>query</h4>
<pre>&lt;R&gt;&nbsp;<a href="../../../org/apache/ignite/cache/query/QueryCursor.html" title="interface in org.apache.ignite.cache.query">QueryCursor</a>&lt;R&gt;&nbsp;query(<a href="../../../org/apache/ignite/cache/query/Query.html" title="class in org.apache.ignite.cache.query">Query</a>&lt;R&gt;&nbsp;qry)</pre>
<div class="block">Queries cache. Accepts any subclass of <a href="../../../org/apache/ignite/cache/query/Query.html" title="class in org.apache.ignite.cache.query"><code>Query</code></a> interface.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>qry</code> - Query.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Cursor.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/apache/ignite/cache/query/ScanQuery.html" title="class in org.apache.ignite.cache.query"><code>ScanQuery</code></a>,
<a href="../../../org/apache/ignite/cache/query/SqlQuery.html" title="class in org.apache.ignite.cache.query"><code>SqlQuery</code></a>,
<a href="../../../org/apache/ignite/cache/query/TextQuery.html" title="class in org.apache.ignite.cache.query"><code>TextQuery</code></a>,
<a href="../../../org/apache/ignite/cache/query/SpiQuery.html" title="class in org.apache.ignite.cache.query"><code>SpiQuery</code></a></dd></dl>
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<h4>localEntries</h4>
<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;javax.cache.Cache.Entry&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&gt;&nbsp;localEntries(<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)
throws javax.cache.CacheException</pre>
<div class="block">Allows for iteration over local cache entries.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>peekModes</code> - Peek modes.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Iterable over local cache entries.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>javax.cache.CacheException</code> - If failed.</dd></dl>
</li>
</ul>
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<pre><a href="../../../org/apache/ignite/cache/query/QueryMetrics.html" title="interface in org.apache.ignite.cache.query">QueryMetrics</a>&nbsp;queryMetrics()</pre>
<div class="block">Gets query metrics.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Metrics.</dd></dl>
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<h4>localEvict</h4>
<pre>void&nbsp;localEvict(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</pre>
<div class="block">Attempts to evict all entries associated with keys. Note,
that entry will be evicted only if it's not used (not
participating in any locks or transactions).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>keys</code> - Keys to evict.</dd></dl>
</li>
</ul>
<a name="localPeek(java.lang.Object,org.apache.ignite.cache.CachePeekMode[])">
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</a><a name="localPeek(K, org.apache.ignite.cache.CachePeekMode...)">
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<h4>localPeek</h4>
<pre><a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;localPeek(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)</pre>
<div class="block">Peeks at in-memory cached value using default optinal peek mode.
<p>
This method will not load value from any persistent store or from a remote node.
<h2 class="header">Transactions</h2>
This method does not participate in any transactions.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - Entry key.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Peeked value, or <code>null</code> if not found.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - If key is <code>null</code>.</dd></dl>
</li>
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<h4>localPromote</h4>
<pre>void&nbsp;localPromote(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)
throws javax.cache.CacheException</pre>
<div class="block">This method unswaps cache entries by given keys, if any, from swap storage
into memory.
<h2 class="header">Transactions</h2>
This method is not transactional.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>keys</code> - Keys to promote entries for.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>javax.cache.CacheException</code> - If promote failed.</dd></dl>
</li>
</ul>
<a name="size(org.apache.ignite.cache.CachePeekMode...)">
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<h4>size</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
int&nbsp;size(<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)
throws javax.cache.CacheException</pre>
<div class="block">Gets the number of all entries cached across all nodes. By default, if <code>peekModes</code> value isn't defined,
only size of primary copies across all nodes will be returned. This behavior is identical to calling
this method with <a href="../../../org/apache/ignite/cache/CachePeekMode.html#PRIMARY"><code>CachePeekMode.PRIMARY</code></a> peek mode.
<p>
NOTE: this operation is distributed and will query all participating nodes for their cache sizes.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>peekModes</code> - Optional peek modes. If not provided, then total cache size is returned.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Cache size across all nodes.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>javax.cache.CacheException</code></dd></dl>
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<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
long&nbsp;sizeLong(<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)
throws javax.cache.CacheException</pre>
<div class="block">Gets the number of all entries cached across all nodes as a long value. By default, if <code>peekModes</code> value
isn't defined, only size of primary copies across all nodes will be returned. This behavior is identical to
calling this method with <a href="../../../org/apache/ignite/cache/CachePeekMode.html#PRIMARY"><code>CachePeekMode.PRIMARY</code></a> peek mode.
<p>
NOTE: this operation is distributed and will query all participating nodes for their cache sizes.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>peekModes</code> - Optional peek modes. If not provided, then total cache size is returned.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Cache size across all nodes.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>javax.cache.CacheException</code></dd></dl>
</li>
</ul>
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<pre>int&nbsp;localSize(<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)</pre>
<div class="block">Gets the number of all entries cached on this node. By default, if <code>peekModes</code> value isn't defined,
only size of primary copies will be returned. This behavior is identical to calling this method with
<a href="../../../org/apache/ignite/cache/CachePeekMode.html#PRIMARY"><code>CachePeekMode.PRIMARY</code></a> peek mode.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>peekModes</code> - Optional peek modes. If not provided, then total cache size is returned.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Cache size on this node.</dd></dl>
</li>
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<pre>long&nbsp;localSizeLong(<a href="../../../org/apache/ignite/cache/CachePeekMode.html" title="enum in org.apache.ignite.cache">CachePeekMode</a>...&nbsp;peekModes)</pre>
<div class="block">Gets the number of all entries cached on this node as a long value. By default, if <code>peekModes</code> value isn't
defined, only size of primary copies will be returned. This behavior is identical to calling this method with
<a href="../../../org/apache/ignite/cache/CachePeekMode.html#PRIMARY"><code>CachePeekMode.PRIMARY</code></a> peek mode.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>peekModes</code> - Optional peek modes. If not provided, then total cache size is returned.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Cache size on this node.</dd></dl>
</li>
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<a name="invokeAll(java.util.Map, java.lang.Object...)">
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<h4>invokeAll</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
&lt;T&gt;&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,javax.cache.processor.EntryProcessorResult&lt;T&gt;&gt;&nbsp;invokeAll(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,? extends javax.cache.processor.EntryProcessor&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>,T&gt;&gt;&nbsp;map,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;args)</pre>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>map</code> - Map containing keys and entry processors to be applied to values.</dd><dd><code>args</code> - Additional arguments to pass to the <code>EntryProcessor</code>.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The map of <code>EntryProcessorResult</code>s of the processing per key,
if any, defined by the <code>EntryProcessor</code> implementation. No mappings
will be returned for <code>EntryProcessor</code>s that return a
<code>null</code> value for a key.</dd></dl>
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<a name="get(java.lang.Object)">
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<h4>get</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;get(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>get</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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<h4>getAll</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;getAll(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>getAll</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
</dl>
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<h4>getAllOutTx</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;getAllOutTx(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</pre>
<div class="block">Gets values from cache. Will bypass started transaction, if any, i.e. will not enlist entries
and will not lock any keys if pessimistic transaction is started by thread.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>keys</code> - The keys whose associated values are to be returned.</dd>
<dt><span class="strong">Returns:</span></dt><dd>A map of entries that were found for the given keys.</dd></dl>
</li>
</ul>
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<h4>containsKey</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
boolean&nbsp;containsKey(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>containsKey</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
</dl>
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<h4>containsKeys</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
boolean&nbsp;containsKeys(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</pre>
<div class="block">Determines if the <code>Cache</code> contains entries for the specified keys.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>keys</code> - Key whose presence in this cache is to be tested.</dd>
<dt><span class="strong">Returns:</span></dt><dd><code>True</code> if this cache contains a mapping for the specified keys.</dd></dl>
</li>
</ul>
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<h4>put</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
void&nbsp;put(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>put</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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<h4>getAndPut</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;getAndPut(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>getAndPut</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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<h4>putAll</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
void&nbsp;putAll(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;&nbsp;map)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>putAll</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
</dl>
</li>
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<a name="putIfAbsent(java.lang.Object,java.lang.Object)">
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<h4>putIfAbsent</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
boolean&nbsp;putIfAbsent(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>putIfAbsent</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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<h4>remove</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
boolean&nbsp;remove(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>remove</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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<h4>remove</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
boolean&nbsp;remove(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;oldVal)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>remove</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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</li>
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</a><a name="getAndRemove(K)">
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<h4>getAndRemove</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;getAndRemove(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>getAndRemove</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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</ul>
<a name="replace(java.lang.Object,java.lang.Object,java.lang.Object)">
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</a><a name="replace(K, V, V)">
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<li class="blockList">
<h4>replace</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
boolean&nbsp;replace(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;oldVal,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;newVal)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>replace</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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</a><a name="replace(K, V)">
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<h4>replace</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
boolean&nbsp;replace(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>replace</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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</a><a name="getAndReplace(K, V)">
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<h4>getAndReplace</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;getAndReplace(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&nbsp;val)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>getAndReplace</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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<a name="removeAll(java.util.Set)">
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<h4>removeAll</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
void&nbsp;removeAll(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>removeAll</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
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<h4>removeAll</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
void&nbsp;removeAll()</pre>
<div class="block">Removes all of the mappings from this cache.
<p>
The order that the individual entries are removed is undefined.
<p>
For every mapping that exists the following are called:
<ul>
<li>any registered <code>CacheEntryRemovedListener</code>s</li>
<li>if the cache is a write-through cache, the <code>CacheWriter</code></li>
</ul>
If the cache is empty, the <code>CacheWriter</code> is not called.
<p>
This operation is not transactional. It calls broadcast closure that
deletes all primary keys from remote nodes.
<p>
This is potentially an expensive operation as listeners are invoked.
Use <a href="../../../org/apache/ignite/IgniteCache.html#clear()"><code>clear()</code></a> to avoid this.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>removeAll</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang">IllegalStateException</a></code> - if the cache is <code>Cache.isClosed()</code></dd>
<dd><code>javax.cache.CacheException</code> - if there is a problem during the remove</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/apache/ignite/IgniteCache.html#clear()"><code>clear()</code></a>,
<code>CacheWriter.deleteAll(java.util.Collection&lt;?&gt;)</code></dd></dl>
</li>
</ul>
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<h4>clear</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
void&nbsp;clear()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>clear</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
</dl>
</li>
</ul>
<a name="clear(java.lang.Object)">
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</a><a name="clear(K)">
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<li class="blockList">
<h4>clear</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
void&nbsp;clear(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</pre>
<div class="block">Clear entry from the cache and swap storage, without notifying listeners or
<code>CacheWriter</code>s. Entry is cleared only if it is not currently locked,
and is not participating in a transaction.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - Key to clear.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang">IllegalStateException</a></code> - if the cache is <code>Cache.isClosed()</code></dd>
<dd><code>javax.cache.CacheException</code> - if there is a problem during the clear</dd></dl>
</li>
</ul>
<a name="clearAll(java.util.Set)">
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<h4>clearAll</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
void&nbsp;clearAll(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</pre>
<div class="block">Clear entries from the cache and swap storage, without notifying listeners or
<code>CacheWriter</code>s. Entry is cleared only if it is not currently locked,
and is not participating in a transaction.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>keys</code> - Keys to clear.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang">IllegalStateException</a></code> - if the cache is <code>Cache.isClosed()</code></dd>
<dd><code>javax.cache.CacheException</code> - if there is a problem during the clear</dd></dl>
</li>
</ul>
<a name="localClear(java.lang.Object)">
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<h4>localClear</h4>
<pre>void&nbsp;localClear(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key)</pre>
<div class="block">Clear entry from the cache and swap storage, without notifying listeners or
<code>CacheWriter</code>s. Entry is cleared only if it is not currently locked,
and is not participating in a transaction.
<p/>
Note that this operation is local as it merely clears
an entry from local cache, it does not remove entries from
remote caches.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - Key to clear.</dd></dl>
</li>
</ul>
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<h4>localClearAll</h4>
<pre>void&nbsp;localClearAll(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys)</pre>
<div class="block">Clear entries from the cache and swap storage, without notifying listeners or
<code>CacheWriter</code>s. Entry is cleared only if it is not currently locked,
and is not participating in a transaction.
<p/>
Note that this operation is local as it merely clears
an entry from local cache, it does not remove entries from
remote caches.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>keys</code> - Keys to clear.</dd></dl>
</li>
</ul>
<a name="invoke(java.lang.Object,javax.cache.processor.EntryProcessor,java.lang.Object[])">
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</a><a name="invoke(K, javax.cache.processor.EntryProcessor, java.lang.Object...)">
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<h4>invoke</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
&lt;T&gt;&nbsp;T&nbsp;invoke(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
javax.cache.processor.EntryProcessor&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>,T&gt;&nbsp;entryProcessor,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;arguments)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>invoke</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
</dl>
</li>
</ul>
<a name="invoke(java.lang.Object,org.apache.ignite.cache.CacheEntryProcessor,java.lang.Object[])">
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</a><a name="invoke(K, org.apache.ignite.cache.CacheEntryProcessor, java.lang.Object...)">
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<h4>invoke</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
&lt;T&gt;&nbsp;T&nbsp;invoke(<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&nbsp;key,
<a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache">CacheEntryProcessor</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>,T&gt;&nbsp;entryProcessor,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;arguments)</pre>
<div class="block">Invokes an <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> against the <code>Cache.Entry</code> specified by
the provided key. If an <code>Cache.Entry</code> does not exist for the specified key,
an attempt is made to load it (if a loader is configured) or a surrogate
<code>Cache.Entry</code>, consisting of the key with a null value is used instead.
This method different
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - the key to the entry</dd><dd><code>entryProcessor</code> - the <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> to invoke</dd><dd><code>arguments</code> - additional arguments to pass to the
<a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a></dd>
<dt><span class="strong">Returns:</span></dt><dd>the result of the processing, if any, defined by the
<a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> implementation</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if key or <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> is null</dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang">IllegalStateException</a></code> - if the cache is <code>Cache.isClosed()</code></dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/ClassCastException.html?is-external=true" title="class or interface in java.lang">ClassCastException</a></code> - if the implementation is configured to perform
runtime-type-checking, and the key or value
types are incompatible with those that have been
configured for the <code>Cache</code></dd>
<dd><code>javax.cache.processor.EntryProcessorException</code> - if an exception is thrown by the <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a>, a Caching Implementation
must wrap any <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang"><code>Exception</code></a> thrown
wrapped in an <code>EntryProcessorException</code>.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a></dd></dl>
</li>
</ul>
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<h4>invokeAll</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
&lt;T&gt;&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,javax.cache.processor.EntryProcessorResult&lt;T&gt;&gt;&nbsp;invokeAll(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys,
javax.cache.processor.EntryProcessor&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>,T&gt;&nbsp;entryProcessor,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;args)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>invokeAll</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</code></dd>
</dl>
</li>
</ul>
<a name="invokeAll(java.util.Set, org.apache.ignite.cache.CacheEntryProcessor, java.lang.Object...)">
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<h4>invokeAll</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteAsyncSupported.html" title="annotation in org.apache.ignite.lang">@IgniteAsyncSupported</a>
&lt;T&gt;&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,javax.cache.processor.EntryProcessorResult&lt;T&gt;&gt;&nbsp;invokeAll(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;? extends <a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>&gt;&nbsp;keys,
<a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache">CacheEntryProcessor</a>&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>,T&gt;&nbsp;entryProcessor,
<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;args)</pre>
<div class="block">Invokes an <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> against the set of <code>Cache.Entry</code>s
specified by the set of keys.
<p>
If an <code>Cache.Entry</code> does not exist for the specified key, an attempt is made
to load it (if a loader is configured) or a surrogate <code>Cache.Entry</code>,
consisting of the key and a value of null is provided.
<p>
The order that the entries for the keys are processed is undefined.
Implementations may choose to process the entries in any order, including
concurrently. Furthermore there is no guarantee implementations will
use the same <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> instance to process each entry, as
the case may be in a non-local cache topology.
<p>
The result of executing the <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> is returned as a
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util"><code>Map</code></a> of <code>EntryProcessorResult</code>s, one result per key. Should the
<a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> or Caching implementation throw an exception, the
exception is wrapped and re-thrown when a call to
<code>EntryProcessorResult.get()</code> is made.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>keys</code> - the set of keys for entries to process</dd><dd><code>entryProcessor</code> - the <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> to invoke</dd><dd><code>args</code> - additional arguments to pass to the
<a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a></dd>
<dt><span class="strong">Returns:</span></dt><dd>the map of <code>EntryProcessorResult</code>s of the processing per key,
if any, defined by the <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> implementation. No mappings
will be returned for <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a>s that return a
<code>null</code> value for a key.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if keys or <a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a> are null</dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang">IllegalStateException</a></code> - if the cache is <code>Cache.isClosed()</code></dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/ClassCastException.html?is-external=true" title="class or interface in java.lang">ClassCastException</a></code> - if the implementation is configured to perform
runtime-type-checking, and the key or value
types are incompatible with those that have been
configured for the <code>Cache</code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/apache/ignite/cache/CacheEntryProcessor.html" title="interface in org.apache.ignite.cache"><code>CacheEntryProcessor</code></a></dd></dl>
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<h4>close</h4>
<pre>void&nbsp;close()</pre>
<div class="block">Closes this cache instance.
<p>
For local cache equivalent to <a href="../../../org/apache/ignite/IgniteCache.html#destroy()"><code>destroy()</code></a>.
For distributed caches, if called on clients, stops client cache, if called on a server node,
just closes this cache instance and does not destroy cache data.
<p>
After cache instance is closed another <a href="../../../org/apache/ignite/IgniteCache.html" title="interface in org.apache.ignite"><code>IgniteCache</code></a> instance for the same
cache can be created using <a href="../../../org/apache/ignite/Ignite.html#cache(java.lang.String)"><code>Ignite.cache(String)</code></a> method.</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>close</code>&nbsp;in interface&nbsp;<code>javax.cache.Cache&lt;<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">K</a>,<a href="../../../org/apache/ignite/IgniteCache.html" title="type parameter in IgniteCache">V</a>&gt;</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>
</dl>
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</ul>
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<h4>destroy</h4>
<pre>void&nbsp;destroy()</pre>
<div class="block">Completely deletes the cache with all its data from the system on all cluster nodes.</div>
</li>
</ul>
<a name="rebalance()">
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<ul class="blockList">
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<h4>rebalance</h4>
<pre><a href="../../../org/apache/ignite/lang/IgniteFuture.html" title="interface in org.apache.ignite.lang">IgniteFuture</a>&lt;?&gt;&nbsp;rebalance()</pre>
<div class="block">This cache node to re-balance its partitions. This method is usually used when
<a href="../../../org/apache/ignite/configuration/CacheConfiguration.html#getRebalanceDelay()"><code>CacheConfiguration.getRebalanceDelay()</code></a> configuration parameter has non-zero value.
When many nodes are started or stopped almost concurrently, it is more efficient to delay
rebalancing until the node topology is stable to make sure that no redundant re-partitioning
happens.
<p>
In case of<a href="../../../org/apache/ignite/cache/CacheMode.html#PARTITIONED"><code>CacheMode.PARTITIONED</code></a> caches, for better efficiency user should
usually make sure that new nodes get placed on the same place of consistent hash ring as
the left nodes, and that nodes are restarted before
<a href="../../../org/apache/ignite/configuration/CacheConfiguration.html#getRebalanceDelay()"><code>rebalanceDelay</code></a> expires. To place nodes
on the same place in consistent hash ring, use
<a href="../../../org/apache/ignite/configuration/IgniteConfiguration.html#setConsistentId(java.io.Serializable)"><code>IgniteConfiguration.setConsistentId(Serializable)</code></a> to make sure that
a node maps to the same hash ID if re-started.
<p>
See <a href="../../../org/apache/ignite/configuration/CacheConfiguration.html#getRebalanceDelay()"><code>CacheConfiguration.getRebalanceDelay()</code></a> for more information on how to configure
rebalance re-partition delay.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Future that will be completed when rebalancing is finished.</dd></dl>
</li>
</ul>
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<h4>metrics</h4>
<pre><a href="../../../org/apache/ignite/cache/CacheMetrics.html" title="interface in org.apache.ignite.cache">CacheMetrics</a>&nbsp;metrics()</pre>
<div class="block">Gets snapshot metrics (statistics) for this cache.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Cache metrics.</dd></dl>
</li>
</ul>
<a name="metrics(org.apache.ignite.cluster.ClusterGroup)">
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<h4>metrics</h4>
<pre><a href="../../../org/apache/ignite/cache/CacheMetrics.html" title="interface in org.apache.ignite.cache">CacheMetrics</a>&nbsp;metrics(<a href="../../../org/apache/ignite/cluster/ClusterGroup.html" title="interface in org.apache.ignite.cluster">ClusterGroup</a>&nbsp;grp)</pre>
<div class="block">Gets snapshot metrics for caches in cluster group.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>grp</code> - Cluster group.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Cache metrics.</dd></dl>
</li>
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<h4>mxBean</h4>
<pre><a href="../../../org/apache/ignite/mxbean/CacheMetricsMXBean.html" title="interface in org.apache.ignite.mxbean">CacheMetricsMXBean</a>&nbsp;mxBean()</pre>
<div class="block">Gets MxBean for this cache.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>MxBean.</dd></dl>
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