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| <h2 title="Class QueryStatistics.Default" class="title">Class QueryStatistics.Default<T></h2> |
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| <li>org.apache.openjpa.kernel.QueryStatistics.Default<T></li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/Serializable.html?is-external=true" title="class or interface in java.io" class="externalLink">Serializable</a></code>, <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><T></code></dd> |
| </dl> |
| <dl> |
| <dt>Enclosing interface:</dt> |
| <dd><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.html" title="type parameter in QueryStatistics">T</a>></dd> |
| </dl> |
| <hr> |
| <pre>public static class <span class="typeNameLabel">QueryStatistics.Default<T></span> |
| extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> |
| implements <a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><T></pre> |
| <div class="block">A default implementation. |
| |
| Maintains statistics for only a fixed number of queries. |
| Statistical counts are approximate and not exact (to keep thread synchorization overhead low).</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../serialized-form.html#org.apache.openjpa.kernel.QueryStatistics.Default">Serialized Form</a></dd> |
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| <h3>Nested classes/interfaces inherited from interface org.apache.openjpa.kernel.<a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a></h3> |
| <code><a href="QueryStatistics.Default.html" title="class in org.apache.openjpa.kernel">QueryStatistics.Default</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>>, <a href="QueryStatistics.None.html" title="class in org.apache.openjpa.kernel">QueryStatistics.None</a><<a href="QueryStatistics.None.html" title="type parameter in QueryStatistics.None">T</a>></code></li> |
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| <th class="colFirst" scope="col">Constructor</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">Default</a></span>()</code></th> |
| <td class="colLast"> </td> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary"> |
| <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="colSecond" scope="col">Method</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#clear()">clear</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Clears all statistics accumulated since start.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dump(java.io.PrintStream)">dump</a></span>​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink">PrintStream</a> out)</code></th> |
| <td class="colLast"> |
| <div class="block">Dumps on the given output stream.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getEvictionCount()">getEvictionCount</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets number of total query evictions since last reset.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getExecutionCount()">getExecutionCount</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets number of total query execution since last reset.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getExecutionCount(T)">getExecutionCount</a></span>​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</code></th> |
| <td class="colLast"> |
| <div class="block">Gets number of executions for the given query since last reset.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHitCount()">getHitCount</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets number of total query execution that are cached since last reset.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHitCount(T)">getHitCount</a></span>​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</code></th> |
| <td class="colLast"> |
| <div class="block">Gets number of executions for the given query that are cached since |
| last reset.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTotalEvictionCount()">getTotalEvictionCount</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets number of total query evictions since start.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTotalExecutionCount()">getTotalExecutionCount</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets number of total query execution since start.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTotalExecutionCount(T)">getTotalExecutionCount</a></span>​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</code></th> |
| <td class="colLast"> |
| <div class="block">Gets number of executions for the given query since start.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTotalHitCount()">getTotalHitCount</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets number of total query execution that are cached since start.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTotalHitCount(T)">getTotalHitCount</a></span>​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</code></th> |
| <td class="colLast"> |
| <div class="block">Gets number of executions for the given query that are cached since |
| start.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#keys()">keys</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets all the identifier keys for the cached queries.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#recordEviction(T)">recordEviction</a></span>​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</code></th> |
| <td class="colLast"> |
| <div class="block">Record that the given query has been evicted.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#recordExecution(T)">recordExecution</a></span>​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</code></th> |
| <td class="colLast"> |
| <div class="block">Record that the given query has been executed.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#reset()">reset</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Clears all statistics accumulated since last reset.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Date.html?is-external=true" title="class or interface in java.util" class="externalLink">Date</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#since()">since</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets the time of last reset.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Date.html?is-external=true" title="class or interface in java.util" class="externalLink">Date</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#start()">start</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets the time of start.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.java.lang.Object"> |
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| </a> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <section> |
| <ul class="blockList"> |
| <li class="blockList"><a id="constructor.detail"> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a id="<init>()"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>Default</h4> |
| <pre>public Default()</pre> |
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| </ul> |
| </section> |
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| <h3>Method Detail</h3> |
| <a id="keys()"> |
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| <h4>keys</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Set.html?is-external=true" title="class or interface in java.util" class="externalLink">Set</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>> keys()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#keys()">QueryStatistics</a></code></span></div> |
| <div class="block">Gets all the identifier keys for the cached queries.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#keys()">keys</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getExecutionCount()"> |
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| <h4>getExecutionCount</h4> |
| <pre class="methodSignature">public long getExecutionCount()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#getExecutionCount()">QueryStatistics</a></code></span></div> |
| <div class="block">Gets number of total query execution since last reset.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#getExecutionCount()">getExecutionCount</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getTotalExecutionCount()"> |
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| <h4>getTotalExecutionCount</h4> |
| <pre class="methodSignature">public long getTotalExecutionCount()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#getTotalExecutionCount()">QueryStatistics</a></code></span></div> |
| <div class="block">Gets number of total query execution since start.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#getTotalExecutionCount()">getTotalExecutionCount</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getExecutionCount(java.lang.Object)"> |
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| </a><a id="getExecutionCount(T)"> |
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| <h4>getExecutionCount</h4> |
| <pre class="methodSignature">public long getExecutionCount​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#getExecutionCount(T)">QueryStatistics</a></code></span></div> |
| <div class="block">Gets number of executions for the given query since last reset.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#getExecutionCount(T)">getExecutionCount</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getTotalExecutionCount(java.lang.Object)"> |
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| </a><a id="getTotalExecutionCount(T)"> |
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| <h4>getTotalExecutionCount</h4> |
| <pre class="methodSignature">public long getTotalExecutionCount​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#getTotalExecutionCount(T)">QueryStatistics</a></code></span></div> |
| <div class="block">Gets number of executions for the given query since start.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#getTotalExecutionCount(T)">getTotalExecutionCount</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getHitCount()"> |
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| </a> |
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| <h4>getHitCount</h4> |
| <pre class="methodSignature">public long getHitCount()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#getHitCount()">QueryStatistics</a></code></span></div> |
| <div class="block">Gets number of total query execution that are cached since last reset.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#getHitCount()">getHitCount</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getTotalHitCount()"> |
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| <h4>getTotalHitCount</h4> |
| <pre class="methodSignature">public long getTotalHitCount()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#getTotalHitCount()">QueryStatistics</a></code></span></div> |
| <div class="block">Gets number of total query execution that are cached since start.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#getTotalHitCount()">getTotalHitCount</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getHitCount(java.lang.Object)"> |
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| </a><a id="getHitCount(T)"> |
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| </a> |
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| <h4>getHitCount</h4> |
| <pre class="methodSignature">public long getHitCount​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#getHitCount(T)">QueryStatistics</a></code></span></div> |
| <div class="block">Gets number of executions for the given query that are cached since |
| last reset.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#getHitCount(T)">getHitCount</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getTotalHitCount(java.lang.Object)"> |
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| </a><a id="getTotalHitCount(T)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getTotalHitCount</h4> |
| <pre class="methodSignature">public long getTotalHitCount​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#getTotalHitCount(T)">QueryStatistics</a></code></span></div> |
| <div class="block">Gets number of executions for the given query that are cached since |
| start.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#getTotalHitCount(T)">getTotalHitCount</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="since()"> |
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| <h4>since</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Date.html?is-external=true" title="class or interface in java.util" class="externalLink">Date</a> since()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#since()">QueryStatistics</a></code></span></div> |
| <div class="block">Gets the time of last reset.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#since()">since</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
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| </a> |
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| <li class="blockList"> |
| <h4>start</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Date.html?is-external=true" title="class or interface in java.util" class="externalLink">Date</a> start()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#start()">QueryStatistics</a></code></span></div> |
| <div class="block">Gets the time of start.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#start()">start</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="reset()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>reset</h4> |
| <pre class="methodSignature">public void reset()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#reset()">QueryStatistics</a></code></span></div> |
| <div class="block">Clears all statistics accumulated since last reset.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#reset()">reset</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="clear()"> |
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| </a> |
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| <h4>clear</h4> |
| <pre class="methodSignature">public void clear()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#clear()">QueryStatistics</a></code></span></div> |
| <div class="block">Clears all statistics accumulated since start.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#clear()">clear</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="recordExecution(java.lang.Object)"> |
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| </a><a id="recordExecution(T)"> |
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| <h4>recordExecution</h4> |
| <pre class="methodSignature">public void recordExecution​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#recordExecution(T)">QueryStatistics</a></code></span></div> |
| <div class="block">Record that the given query has been executed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#recordExecution(T)">recordExecution</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="recordEviction(java.lang.Object)"> |
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| </a><a id="recordEviction(T)"> |
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| <h4>recordEviction</h4> |
| <pre class="methodSignature">public void recordEviction​(<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a> query)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#recordEviction(T)">QueryStatistics</a></code></span></div> |
| <div class="block">Record that the given query has been evicted.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#recordEviction(T)">recordEviction</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="dump(java.io.PrintStream)"> |
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| </a> |
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| <h4>dump</h4> |
| <pre class="methodSignature">public void dump​(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/PrintStream.html?is-external=true" title="class or interface in java.io" class="externalLink">PrintStream</a> out)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#dump(java.io.PrintStream)">QueryStatistics</a></code></span></div> |
| <div class="block">Dumps on the given output stream.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#dump(java.io.PrintStream)">dump</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getEvictionCount()"> |
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| <h4>getEvictionCount</h4> |
| <pre class="methodSignature">public long getEvictionCount()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#getEvictionCount()">QueryStatistics</a></code></span></div> |
| <div class="block">Gets number of total query evictions since last reset.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#getEvictionCount()">getEvictionCount</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
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| </ul> |
| <a id="getTotalEvictionCount()"> |
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| </a> |
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| <h4>getTotalEvictionCount</h4> |
| <pre class="methodSignature">public long getTotalEvictionCount()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="QueryStatistics.html#getTotalEvictionCount()">QueryStatistics</a></code></span></div> |
| <div class="block">Gets number of total query evictions since start.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="QueryStatistics.html#getTotalEvictionCount()">getTotalEvictionCount</a></code> in interface <code><a href="QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="QueryStatistics.Default.html" title="type parameter in QueryStatistics.Default">T</a>></code></dd> |
| </dl> |
| </li> |
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