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| <div class="subTitle">org.apache.ignite.streamer.window</div> |
| <h2 title="Class StreamerBoundedSizeWindow" class="title">Class StreamerBoundedSizeWindow<span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="http://docs.oracle.com/javase/7/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/streamer/window/StreamerWindowAdapter.html" title="class in org.apache.ignite.streamer.window">org.apache.ignite.streamer.window.StreamerWindowAdapter</a><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.ignite.streamer.window.StreamerBoundedSizeWindow<span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></li> |
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| <dt>All Implemented Interfaces:</dt> |
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| </dl> |
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| <br> |
| <pre>public class <span class="strong">StreamerBoundedSizeWindow<span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></span> |
| extends <a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html" title="class in org.apache.ignite.streamer.window">StreamerWindowAdapter</a><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></pre> |
| <div class="block">Queue window bounded by number of elements in queue. After adding elements to this window called |
| must check for evicted events. |
| <p> |
| It is guaranteed that window size will never get less then maximum size when poling from this window |
| concurrently from different threads.</div> |
| </li> |
| </ul> |
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| <h3>Field Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#maxSize">maxSize</a></strong></code> |
| <div class="block">Window maximum size.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <h3>Constructor Summary</h3> |
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| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#StreamerBoundedSizeWindow()">StreamerBoundedSizeWindow</a></strong>()</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
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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"> </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>protected int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#addAllInternal(java.util.Collection, java.util.Collection, java.util.Set)">addAllInternal</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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> evts, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> col, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> set)</code> |
| <div class="block">Adds all events to queue implementation.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#addInternal(E, java.util.Collection, java.util.Set)">addInternal</a></strong>(<a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a> evt, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> col, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> set)</code> |
| <div class="block">Adds event to queue implementation.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#checkConfiguration()">checkConfiguration</a></strong>()</code> |
| <div class="block">Check window configuration.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <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><span class='angle_bracket'><</span>T<span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#collection()">collection</a></strong>()</code> |
| <div class="block">Get underlying collection.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#consistencyCheck(java.util.Collection, java.util.Set, java.util.concurrent.atomic.AtomicInteger)">consistencyCheck</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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> col, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> set, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/atomic/AtomicInteger.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicInteger</a> size)</code> |
| <div class="block">Checks consistency.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <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><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#dequeue0(int)">dequeue0</a></strong>(int cnt)</code> |
| <div class="block">Dequeues up to cnt elements from window.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#enqueue0(E)">enqueue0</a></strong>(E evt)</code> |
| <div class="block">Adds event to window.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#evictionQueueSize()">evictionQueueSize</a></strong>()</code> |
| <div class="block">Gets number of entries available for eviction.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#getMaximumSize()">getMaximumSize</a></strong>()</code> |
| <div class="block">Gets window maximum size.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#isUnique()">isUnique</a></strong>()</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected org.apache.ignite.internal.processors.streamer.GridStreamerWindowIterator<span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#iterator0()">iterator0</a></strong>()</code> |
| <div class="block">Returns an iterator over a set of elements of type T without check for iteration limit.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>org.apache.ignite.internal.processors.streamer.GridStreamerWindowIterator<span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#iteratorInternal(java.util.Collection, java.util.Set, java.util.concurrent.atomic.AtomicInteger)">iteratorInternal</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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> col, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> set, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/atomic/AtomicInteger.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicInteger</a> size)</code> |
| <div class="block">Creates iterator based on implementation collection type.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#newCollection()">newCollection</a></strong>()</code> |
| <div class="block">Creates new collection specific for window implementation.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <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><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#pollEvicted0(int)">pollEvicted0</a></strong>(int cnt)</code> |
| <div class="block">If window supports eviction, this method will return up to cnt evicted elements.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <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><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#pollEvictedBatch0()">pollEvictedBatch0</a></strong>()</code> |
| <div class="block">If window supports batch eviction, this method will poll next evicted batch from window.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#pollInternal(java.util.Collection, java.util.Set)">pollInternal</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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> col, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> set)</code></td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#reset0()">reset0</a></strong>()</code> |
| <div class="block">Reset routine.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#setMaximumSize(int)">setMaximumSize</a></strong>(int maxSize)</code> |
| <div class="block">Sets window maximum size.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#setUnique(boolean)">setUnique</a></strong>(boolean unique)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#size()">size</a></strong>()</code> |
| <div class="block">Gets number of events currently stored in window.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html#stop0()">stop0</a></strong>()</code> |
| <div class="block">Dispose window.</div> |
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| <pre>protected int maxSize</pre> |
| <div class="block">Window maximum size.</div> |
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| <h4>StreamerBoundedSizeWindow</h4> |
| <pre>public StreamerBoundedSizeWindow()</pre> |
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| <h4>newCollection</h4> |
| <pre>protected <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> newCollection()</pre> |
| <div class="block">Creates new collection specific for window implementation. This collection will be subsequently passed |
| to addInternal(...) and pollInternal() methods.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>Collection - holder.</dd></dl> |
| </li> |
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| <a name="iteratorInternal(java.util.Collection, java.util.Set, java.util.concurrent.atomic.AtomicInteger)"> |
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| <pre>public org.apache.ignite.internal.processors.streamer.GridStreamerWindowIterator<span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> iteratorInternal(<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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> col, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> set, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/atomic/AtomicInteger.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicInteger</a> size)</pre> |
| <div class="block">Creates iterator based on implementation collection type.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>col</code> - Collection.</dd><dd><code>set</code> - Set to check.</dd><dd><code>size</code> - Size.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>Iterator.</dd></dl> |
| </li> |
| </ul> |
| <a name="addInternal(java.lang.Object,java.util.Collection,java.util.Set)"> |
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| </a><a name="addInternal(E, java.util.Collection, java.util.Set)"> |
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| <pre>protected boolean addInternal(<a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a> evt, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> col, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> set)</pre> |
| <div class="block">Adds event to queue implementation.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>evt</code> - Event to add.</dd><dd><code>col</code> - Collection to add to.</dd><dd><code>set</code> - Set to check.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>True</code> if event was added.</dd></dl> |
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| <pre>protected int addAllInternal(<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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> evts, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> col, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> set)</pre> |
| <div class="block">Adds all events to queue implementation.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>evts</code> - Events to add.</dd><dd><code>col</code> - Collection to add to.</dd><dd><code>set</code> - Set to check.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>Added events number.</dd></dl> |
| </li> |
| </ul> |
| <a name="pollInternal(java.util.Collection, java.util.Set)"> |
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| <h4>pollInternal</h4> |
| <pre>@Nullable |
| protected <a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a> pollInternal(<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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> col, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> set)</pre> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>col</code> - Collection to add to.</dd><dd><code>set</code> - Set to check.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>Polled object.</dd></dl> |
| </li> |
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| <a name="consistencyCheck(java.util.Collection, java.util.Set, java.util.concurrent.atomic.AtomicInteger)"> |
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| <pre>protected void consistencyCheck(<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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> col, |
| <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><span class='angle_bracket'><</span><a href="../../../../../org/apache/ignite/streamer/window/StreamerBoundedSizeWindow.html" title="type parameter in StreamerBoundedSizeWindow">E</a><span class='angle_bracket'>></span> set, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/atomic/AtomicInteger.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicInteger</a> size)</pre> |
| <div class="block">Checks consistency. Used in tests.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>col</code> - Collection.</dd><dd><code>set</code> - Set if unique.</dd><dd><code>size</code> - Size holder.</dd></dl> |
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| <h4>getMaximumSize</h4> |
| <pre>public int getMaximumSize()</pre> |
| <div class="block">Gets window maximum size.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>Maximum size.</dd></dl> |
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| </ul> |
| <a name="setMaximumSize(int)"> |
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| <h4>setMaximumSize</h4> |
| <pre>public void setMaximumSize(int maxSize)</pre> |
| <div class="block">Sets window maximum size.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>maxSize</code> - Maximum size.</dd></dl> |
| </li> |
| </ul> |
| <a name="isUnique()"> |
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| <h4>isUnique</h4> |
| <pre>public boolean isUnique()</pre> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>True if only unique elements will be accepted.</dd></dl> |
| </li> |
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| <a name="setUnique(boolean)"> |
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| <pre>public void setUnique(boolean unique)</pre> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>unique</code> - If true, only unique elements will be accepted.</dd></dl> |
| </li> |
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| <h4>checkConfiguration</h4> |
| <pre>public void checkConfiguration()</pre> |
| <div class="block">Check window configuration.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html#checkConfiguration()">checkConfiguration</a></code> in class <code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html" title="class in org.apache.ignite.streamer.window">StreamerWindowAdapter</a><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></dd> |
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| <h4>stop0</h4> |
| <pre>protected void stop0()</pre> |
| <div class="block">Dispose window.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html#stop0()">stop0</a></code> in class <code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html" title="class in org.apache.ignite.streamer.window">StreamerWindowAdapter</a><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></dd> |
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| <pre>public int size()</pre> |
| <div class="block">Gets number of events currently stored in window.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>Current size of the window.</dd></dl> |
| </li> |
| </ul> |
| <a name="evictionQueueSize()"> |
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| <h4>evictionQueueSize</h4> |
| <pre>public int evictionQueueSize()</pre> |
| <div class="block">Gets number of entries available for eviction.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>Number of entries available for eviction.</dd></dl> |
| </li> |
| </ul> |
| <a name="enqueue0(java.lang.Object)"> |
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| </a><a name="enqueue0(E)"> |
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| <pre>protected boolean enqueue0(E evt)</pre> |
| <div class="block">Adds event to window.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html#enqueue0(E)">enqueue0</a></code> in class <code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html" title="class in org.apache.ignite.streamer.window">StreamerWindowAdapter</a><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>evt</code> - Event.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>True</code> if event added.</dd></dl> |
| </li> |
| </ul> |
| <a name="pollEvicted0(int)"> |
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| <h4>pollEvicted0</h4> |
| <pre>protected <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><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span> pollEvicted0(int cnt)</pre> |
| <div class="block">If window supports eviction, this method will return up to cnt evicted elements.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html#pollEvicted0(int)">pollEvicted0</a></code> in class <code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html" title="class in org.apache.ignite.streamer.window">StreamerWindowAdapter</a><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>cnt</code> - Count.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>Evicted elements.</dd></dl> |
| </li> |
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| <a name="pollEvictedBatch0()"> |
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| <pre>protected <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><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span> pollEvictedBatch0()</pre> |
| <div class="block">If window supports batch eviction, this method will poll next evicted batch from window. If windows does not |
| support batch eviction but supports eviction, will return collection of single last evicted element. If window |
| does not support eviction, will return empty collection.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html#pollEvictedBatch0()">pollEvictedBatch0</a></code> in class <code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html" title="class in org.apache.ignite.streamer.window">StreamerWindowAdapter</a><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>Elements from evicted batch.</dd></dl> |
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| <h4>dequeue0</h4> |
| <pre>protected <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><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span> dequeue0(int cnt)</pre> |
| <div class="block">Dequeues up to cnt elements from window. If current window size is less than cnt, will dequeue all elements |
| from window.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html#dequeue0(int)">dequeue0</a></code> in class <code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html" title="class in org.apache.ignite.streamer.window">StreamerWindowAdapter</a><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>cnt</code> - Count.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>Dequeued elements.</dd></dl> |
| </li> |
| </ul> |
| <a name="iterator0()"> |
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| </a> |
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| <li class="blockList"> |
| <h4>iterator0</h4> |
| <pre>protected org.apache.ignite.internal.processors.streamer.GridStreamerWindowIterator<span class='angle_bracket'><</span>E<span class='angle_bracket'>></span> iterator0()</pre> |
| <div class="block">Returns an iterator over a set of elements of type T without check for iteration limit. That is, |
| in case concurrent thread constantly adding new elements to the window we could iterate forever.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html#iterator0()">iterator0</a></code> in class <code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html" title="class in org.apache.ignite.streamer.window">StreamerWindowAdapter</a><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>Iterator.</dd></dl> |
| </li> |
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| <h4>reset0</h4> |
| <pre>protected void reset0()</pre> |
| <div class="block">Reset routine.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html#reset0()">reset0</a></code> in class <code><a href="../../../../../org/apache/ignite/streamer/window/StreamerWindowAdapter.html" title="class in org.apache.ignite.streamer.window">StreamerWindowAdapter</a><span class='angle_bracket'><</span>E<span class='angle_bracket'>></span></code></dd> |
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| <h4>collection</h4> |
| <pre>protected <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><span class='angle_bracket'><</span>T<span class='angle_bracket'>></span> collection()</pre> |
| <div class="block">Get underlying collection.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>Collection.</dd></dl> |
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| <p class="legalCopy"><small><table width="100%" border="0" cellspacing=0 cellpadding=0 style="padding: 5px"> <tr> <td> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <a target=_blank href="https://incubator.apache.org/projects/ignite.html"><nobr>2015 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> <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script> </td> </tr> <tr> <td colspan="2" valign="top" align="left"> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <b>Apache Ignite Fabric</b> </td> <td>: ver. <strong>1.0.0-RC3</strong> </td> </tr> <tr style="padding: 0; margin: 0"> <td> <b>Release Date</b> </td> <td>: March 24 2015 </td> </tr> </tbody> </table> </td> </tr> </table></small></p> |
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