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| <div class="subTitle">org.apache.ignite.cache.eviction.fifo</div> |
| <h2 title="Class FifoEvictionPolicy" class="title">Class FifoEvictionPolicy<span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">org.apache.ignite.cache.eviction.AbstractEvictionPolicy</a><span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.ignite.cache.eviction.fifo.FifoEvictionPolicy<span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></li> |
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| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">FifoEvictionPolicy<span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></span> |
| extends <a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">AbstractEvictionPolicy</a><span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span> |
| implements <a href="../../../../../../org/apache/ignite/mxbean/IgniteMBeanAware.html" title="interface in org.apache.ignite.mxbean">IgniteMBeanAware</a></pre> |
| <div class="block">Eviction policy based on <code>First In First Out (FIFO)</code> algorithm and supports batch eviction. |
| <p> |
| The eviction starts in the following cases: |
| <ul> |
| <li>The cache size becomes <code>batchSize</code> elements greater than the maximum size.</li> |
| <li> |
| The size of cache entries in bytes becomes greater than the maximum memory size. |
| The size of cache entry calculates as sum of key size and value size. |
| </li> |
| </ul> |
| <b>Note:</b>Batch eviction is enabled only if maximum memory limit isn't set (<code>maxMemSize == 0</code>). |
| <code>batchSize</code> elements will be evicted in this case. The default <code>batchSize</code> value is <code>1</code>. |
| <p> |
| This implementation is very efficient since it does not create any additional |
| table-like data structures. The <code>FIFO</code> ordering information is |
| maintained by attaching ordering metadata to cache entries.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../serialized-form.html#org.apache.ignite.cache.eviction.fifo.FifoEvictionPolicy">Serialized Form</a></dd> |
| </dl> |
| </li> |
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| <h3>Fields inherited from class org.apache.ignite.cache.eviction.<a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">AbstractEvictionPolicy</a></h3> |
| <code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#memSize">memSize</a></code></li> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#FifoEvictionPolicy--">FifoEvictionPolicy</a></span>()</code> |
| <div class="block">Constructs FIFO eviction policy with all defaults.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#FifoEvictionPolicy-int-">FifoEvictionPolicy</a></span>(int max)</code> |
| <div class="block">Constructs FIFO eviction policy with maximum size.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#FifoEvictionPolicy-int-int-">FifoEvictionPolicy</a></span>(int max, |
| int batchSize)</code> |
| <div class="block">Constructs FIFO eviction policy with maximum size and given batch size.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
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| <h3>Method Summary</h3> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#getCurrentSize--">getCurrentSize</a></span>()</code></td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#getMBean--">getMBean</a></span>()</code></td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/EvictableEntry.html" title="interface in org.apache.ignite.cache.eviction">EvictableEntry</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span><span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#queue--">queue</a></span>()</code> |
| <div class="block">Gets read-only view on internal <code>FIFO</code> queue in proper order.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#removeMeta-java.lang.Object-">removeMeta</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> meta)</code></td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction.fifo">FifoEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#setBatchSize-int-">setBatchSize</a></span>(int batchSize)</code> |
| <div class="block">Sets batch size.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction.fifo">FifoEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#setMaxMemorySize-long-">setMaxMemorySize</a></span>(long maxMemSize)</code> |
| <div class="block">Sets maximum allowed cache size in bytes.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction.fifo">FifoEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#setMaxSize-int-">setMaxSize</a></span>(int max)</code> |
| <div class="block">Sets maximum allowed size of cache before entry will start getting evicted.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>protected int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#shrink0--">shrink0</a></span>()</code> |
| <div class="block">Tries to remove one item from queue.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#toString--">toString</a></span>()</code></td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html#touch-org.apache.ignite.cache.eviction.EvictableEntry-">touch</a></span>(<a href="../../../../../../org/apache/ignite/cache/eviction/EvictableEntry.html" title="interface in org.apache.ignite.cache.eviction">EvictableEntry</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span> entry)</code> </td> |
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| <li class="blockList"><a name="methods.inherited.from.class.org.apache.ignite.cache.eviction.AbstractEvictionPolicy"> |
| <!-- --> |
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| <h3>Methods inherited from class org.apache.ignite.cache.eviction.<a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">AbstractEvictionPolicy</a></h3> |
| <code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#getBatchSize--">getBatchSize</a>, <a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#getCurrentMemorySize--">getCurrentMemorySize</a>, <a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#getMaxMemorySize--">getMaxMemorySize</a>, <a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#getMaxSize--">getMaxSize</a>, <a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#onEntryAccessed-boolean-org.apache.ignite.cache.eviction.EvictableEntry-">onEntryAccessed</a>, <a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#readExternal-java.io.ObjectInput-">readExternal</a>, <a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#shrink--">shrink</a>, <a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#writeExternal-java.io.ObjectOutput-">writeExternal</a></code></li> |
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| <h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
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| </li> |
| </ul> |
| </li> |
| </ul> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="FifoEvictionPolicy--"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>FifoEvictionPolicy</h4> |
| <pre>public FifoEvictionPolicy()</pre> |
| <div class="block">Constructs FIFO eviction policy with all defaults.</div> |
| </li> |
| </ul> |
| <a name="FifoEvictionPolicy-int-"> |
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| </a> |
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| <h4>FifoEvictionPolicy</h4> |
| <pre>public FifoEvictionPolicy(int max)</pre> |
| <div class="block">Constructs FIFO eviction policy with maximum size. Empty entries are allowed.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>max</code> - Maximum allowed size of cache before entry will start getting evicted.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="FifoEvictionPolicy-int-int-"> |
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| <h4>FifoEvictionPolicy</h4> |
| <pre>public FifoEvictionPolicy(int max, |
| int batchSize)</pre> |
| <div class="block">Constructs FIFO eviction policy with maximum size and given batch size. Empty entries are allowed.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>max</code> - Maximum allowed size of cache before entry will start getting evicted.</dd> |
| <dd><code>batchSize</code> - Batch size.</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
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| <!-- ============ METHOD DETAIL ========== --> |
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| <a name="getCurrentSize--"> |
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| <h4>getCurrentSize</h4> |
| <pre>public int getCurrentSize()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#getCurrentSize--">getCurrentSize</a></code> in class <code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">AbstractEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Size of the container with trackable entries.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setMaxMemorySize-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setMaxMemorySize</h4> |
| <pre>public <a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction.fifo">FifoEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span> setMaxMemorySize(long maxMemSize)</pre> |
| <div class="block">Sets maximum allowed cache size in bytes.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#setMaxMemorySize-long-">setMaxMemorySize</a></code> in class <code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">AbstractEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>this</code> for chaining.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setMaxSize-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setMaxSize</h4> |
| <pre>public <a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction.fifo">FifoEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span> setMaxSize(int max)</pre> |
| <div class="block">Sets maximum allowed size of cache before entry will start getting evicted.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#setMaxSize-int-">setMaxSize</a></code> in class <code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">AbstractEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>max</code> - Maximum allowed size of cache before entry will start getting evicted.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>this</code> for chaining.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setBatchSize-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setBatchSize</h4> |
| <pre>public <a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction.fifo">FifoEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span> setBatchSize(int batchSize)</pre> |
| <div class="block">Sets batch size.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#setBatchSize-int-">setBatchSize</a></code> in class <code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">AbstractEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>batchSize</code> - Batch size.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>this</code> for chaining.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="queue--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>queue</h4> |
| <pre>public <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/EvictableEntry.html" title="interface in org.apache.ignite.cache.eviction">EvictableEntry</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span><span class='angle_bracket'>></span> queue()</pre> |
| <div class="block">Gets read-only view on internal <code>FIFO</code> queue in proper order.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Read-only view ono internal <code>'FIFO'</code> queue.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="removeMeta-java.lang.Object-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>removeMeta</h4> |
| <pre>protected boolean removeMeta(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> meta)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#removeMeta-java.lang.Object-">removeMeta</a></code> in class <code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">AbstractEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>meta</code> - Meta-information shipped to an entry.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>True</code> if meta was successfully removed from the container.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="touch-org.apache.ignite.cache.eviction.EvictableEntry-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>touch</h4> |
| <pre>protected boolean touch(<a href="../../../../../../org/apache/ignite/cache/eviction/EvictableEntry.html" title="interface in org.apache.ignite.cache.eviction">EvictableEntry</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span> entry)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#touch-org.apache.ignite.cache.eviction.EvictableEntry-">touch</a></code> in class <code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">AbstractEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>entry</code> - Entry to touch.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>True</code> if queue has been changed by this call.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="shrink0--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>shrink0</h4> |
| <pre>protected int shrink0()</pre> |
| <div class="block">Tries to remove one item from queue.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html#shrink0--">shrink0</a></code> in class <code><a href="../../../../../../org/apache/ignite/cache/eviction/AbstractEvictionPolicy.html" title="class in org.apache.ignite.cache.eviction">AbstractEvictionPolicy</a><span class='angle_bracket'><</span><a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">K</a>,<a href="../../../../../../org/apache/ignite/cache/eviction/fifo/FifoEvictionPolicy.html" title="type parameter in FifoEvictionPolicy">V</a><span class='angle_bracket'>></span></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>number of bytes that was free. <code>-1</code> if queue is empty.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getMBean--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMBean</h4> |
| <pre>public <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> getMBean()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/ignite/mxbean/IgniteMBeanAware.html#getMBean--">getMBean</a></code> in interface <code><a href="../../../../../../org/apache/ignite/mxbean/IgniteMBeanAware.html" title="interface in org.apache.ignite.mxbean">IgniteMBeanAware</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>MBean for this object.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toString--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>toString</h4> |
| <pre>public <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toString()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code> in class <code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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| <p class="legalCopy"><small><table width="100%" border="0" cellspacing=0 cellpadding=0 style="padding: 5px"> <tr> <td> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <a target=_blank href="https://ignite.apache.org"><nobr>2020 Copyright © Apache Software Foundation</nobr></a> </td> </tr> </tbody> </table> </td> <td width="100%" align="right" valign="center"> <a href="https://twitter.com/ApacheIgnite" class="twitter-follow-button" data-show-count="false" data-size="large">Follow @ApacheIgnite</a> </td> </tr> <tr> <td colspan="2" valign="top" align="left"> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <b>Ignite Database and Caching Platform</b> </td> <td>: ver. <strong>2.8.0</strong> </td> </tr> <tr style="padding: 0; margin: 0"> <td> <b>Release Date</b> </td> <td>: February 27 2020 </td> </tr> </tbody> </table> </td> </tr> </table></small></p> |
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