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| <div class="subTitle">org.apache.openjpa.datacache</div> |
| <h2 title="Class AbstractQueryCache" class="title">Class AbstractQueryCache</h2> |
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| <ul class="inheritance"> |
| <li><a href="https://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> |
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| <ul class="inheritance"> |
| <li><a href="../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html" title="class in org.apache.openjpa.lib.util.concurrent">org.apache.openjpa.lib.util.concurrent.AbstractConcurrentEventManager</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.openjpa.datacache.AbstractQueryCache</li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a>, <a href="../../../../org/apache/openjpa/datacache/TypesChangedListener.html" title="interface in org.apache.openjpa.datacache">TypesChangedListener</a>, <a href="../../../../org/apache/openjpa/lib/conf/Configurable.html" title="interface in org.apache.openjpa.lib.conf">Configurable</a>, <a href="../../../../org/apache/openjpa/lib/util/Closeable.html" title="interface in org.apache.openjpa.lib.util">Closeable</a>, <a href="../../../../org/apache/openjpa/lib/util/EventManager.html" title="interface in org.apache.openjpa.lib.util">EventManager</a></dd> |
| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../org/apache/openjpa/datacache/ConcurrentQueryCache.html" title="class in org.apache.openjpa.datacache">ConcurrentQueryCache</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public abstract class <span class="typeNameLabel">AbstractQueryCache</span> |
| extends <a href="../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html" title="class in org.apache.openjpa.lib.util.concurrent">AbstractConcurrentEventManager</a> |
| implements <a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a>, <a href="../../../../org/apache/openjpa/lib/conf/Configurable.html" title="interface in org.apache.openjpa.lib.conf">Configurable</a></pre> |
| <div class="block">Abstract <a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache"><code>QueryCache</code></a> implementation that provides various |
| statistics, logging, and timeout functionality common across cache |
| implementations.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Author:</span></dt> |
| <dd>Patrick Linskey, Abe White</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../serialized-form.html#org.apache.openjpa.datacache.AbstractQueryCache">Serialized Form</a></dd> |
| </dl> |
| </li> |
| </ul> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.Default.html" title="class in org.apache.openjpa.datacache">AbstractQueryCache.Default</a><<a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.Default.html" title="type parameter in AbstractQueryCache.Default">T</a>></span></code> |
| <div class="block">A default implementation of query statistics for the Query result cache.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.EvictPolicy.html" title="enum in org.apache.openjpa.datacache">AbstractQueryCache.EvictPolicy</a></span></code> </td> |
| </tr> |
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| </li> |
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| <h3>Field Summary</h3> |
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| <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 <a href="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html" title="interface in org.apache.openjpa.conf">OpenJPAConfiguration</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#conf">conf</a></span></code> |
| <div class="block">The configuration set by the system.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#entityTimestampMap">entityTimestampMap</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.EvictPolicy.html" title="enum in org.apache.openjpa.datacache">AbstractQueryCache.EvictPolicy</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#evictPolicy">evictPolicy</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/lib/log/Log.html" title="interface in org.apache.openjpa.lib.log">Log</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#log">log</a></span></code> |
| <div class="block">The log to use.</div> |
| </td> |
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| <h3>Fields inherited from class org.apache.openjpa.lib.util.concurrent.<a href="../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html" title="class in org.apache.openjpa.lib.util.concurrent">AbstractConcurrentEventManager</a></h3> |
| <code><a href="../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html#Z:Z_listeners">_listeners</a></code></li> |
| </ul> |
| </li> |
| </ul> |
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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/openjpa/datacache/AbstractQueryCache.html#AbstractQueryCache--">AbstractQueryCache</a></span>()</code> </td> |
| </tr> |
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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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract 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>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#addTypesChangedListener-org.apache.openjpa.datacache.TypesChangedListener-">addTypesChangedListener</a></span>(<a href="../../../../org/apache/openjpa/datacache/TypesChangedListener.html" title="interface in org.apache.openjpa.datacache">TypesChangedListener</a> listen)</code> |
| <div class="block">Add a new types event listener to this cache.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#afterCommit-org.apache.openjpa.event.RemoteCommitEvent-">afterCommit</a></span>(<a href="../../../../org/apache/openjpa/event/RemoteCommitEvent.html" title="class in org.apache.openjpa.event">RemoteCommitEvent</a> event)</code> |
| <div class="block">This method is part of the <a href="../../../../org/apache/openjpa/event/RemoteCommitListener.html" title="interface in org.apache.openjpa.event"><code>RemoteCommitListener</code></a> interface.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#clear--">clear</a></span>()</code> |
| <div class="block">Remove all data from this cache.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>protected abstract void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#clearInternal--">clearInternal</a></span>()</code> |
| <div class="block">Clear the cache.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#close--">close</a></span>()</code> |
| <div class="block">Free the resources used by this cache.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#close-boolean-">close</a></span>(boolean clear)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#count--">count</a></span>()</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#endConfiguration--">endConfiguration</a></span>()</code> |
| <div class="block">Invoked upon completion of bean property configuration for this object.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#fireEvent-java.lang.Object-java.lang.Object-">fireEvent</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> event, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> listener)</code> |
| <div class="block">Implement this method to fire the given event to the given listener.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#get-org.apache.openjpa.datacache.QueryKey-">get</a></span>(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> key)</code> |
| <div class="block">Return a list of oids for the given query key.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#getAllEntityTimestamp-java.util.List-">getAllEntityTimestamp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> keyList)</code> |
| <div class="block">Returns a list of timestamps in the form of Long objects |
| which are the last updated time stamps for the given entities in the |
| keylist.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#getEnableStatistics--">getEnableStatistics</a></span>()</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.EvictPolicy.html" title="enum in org.apache.openjpa.datacache">AbstractQueryCache.EvictPolicy</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#getEvictPolicy--">getEvictPolicy</a></span>()</code> |
| <div class="block">Returns the evictionPolicy for QueryCache</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>protected abstract <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#getInternal-org.apache.openjpa.datacache.QueryKey-">getInternal</a></span>(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk)</code> |
| <div class="block">Return the list for the given key.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code><a href="https://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/openjpa/datacache/AbstractQueryCache.html#getName--">getName</a></span>()</code> </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/openjpa/kernel/QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#getStatistics--">getStatistics</a></span>()</code> |
| <div class="block">Gets the simple statistics for query results.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#initialize-org.apache.openjpa.datacache.DataCacheManager-">initialize</a></span>(<a href="../../../../org/apache/openjpa/datacache/DataCacheManager.html" title="interface in org.apache.openjpa.datacache">DataCacheManager</a> manager)</code> |
| <div class="block">Initialize any resources associated with the given |
| <a href="../../../../org/apache/openjpa/datacache/DataCacheManager.html" title="interface in org.apache.openjpa.datacache"><code>DataCacheManager</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#isClosed--">isClosed</a></span>()</code> </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>protected abstract <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#keySet--">keySet</a></span>()</code> |
| <div class="block">Return a threadsafe view of the keys in this cache.</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#newListenerCollection--">newListenerCollection</a></span>()</code> |
| <div class="block">Individual query results will be registered as types changed |
| listeners.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#onTypesChanged-org.apache.openjpa.datacache.TypesChangedEvent-">onTypesChanged</a></span>(<a href="../../../../org/apache/openjpa/datacache/TypesChangedEvent.html" title="class in org.apache.openjpa.datacache">TypesChangedEvent</a> ev)</code> |
| <div class="block">Notification that instances of persistent types have changed.</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#pin-org.apache.openjpa.datacache.QueryKey-">pin</a></span>(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> key)</code> |
| <div class="block">Pin the value stored under <code>qk</code> into the |
| cache.</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>protected abstract boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#pinInternal-org.apache.openjpa.datacache.QueryKey-">pinInternal</a></span>(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk)</code> |
| <div class="block">Pin an object to the cache.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#put-org.apache.openjpa.datacache.QueryKey-org.apache.openjpa.datacache.QueryResult-">put</a></span>(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk, |
| <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a> oids)</code> |
| <div class="block">Set the list of OIDs for the given query key.</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>protected abstract <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#putInternal-org.apache.openjpa.datacache.QueryKey-org.apache.openjpa.datacache.QueryResult-">putInternal</a></span>(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk, |
| <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a> oids)</code> |
| <div class="block">Add the given result to the cache, returning the old result under the |
| given key.</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#remove-org.apache.openjpa.datacache.QueryKey-">remove</a></span>(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> key)</code> |
| <div class="block">Remove the value stored under the given query key.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#removeAllInternal-java.util.Collection-">removeAllInternal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a> qks)</code> |
| <div class="block">Remove all results under the given keys from the cache.</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>protected abstract <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#removeInternal-org.apache.openjpa.datacache.QueryKey-">removeInternal</a></span>(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk)</code> |
| <div class="block">Remove the result under the given key from the cache.</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#removeTypesChangedListener-org.apache.openjpa.datacache.TypesChangedListener-">removeTypesChangedListener</a></span>(<a href="../../../../org/apache/openjpa/datacache/TypesChangedListener.html" title="interface in org.apache.openjpa.datacache">TypesChangedListener</a> listen)</code> |
| <div class="block">Remove an types event listener from this cache.</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#setConfiguration-org.apache.openjpa.lib.conf.Configuration-">setConfiguration</a></span>(<a href="../../../../org/apache/openjpa/lib/conf/Configuration.html" title="interface in org.apache.openjpa.lib.conf">Configuration</a> conf)</code> |
| <div class="block">Invoked prior to setting bean properties.</div> |
| </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#setEnableStatistics-boolean-">setEnableStatistics</a></span>(boolean enable)</code> </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#setEvictPolicy-java.lang.String-">setEvictPolicy</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> evictPolicy)</code> |
| <div class="block">Sets the eviction policy for the query cache</div> |
| </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#setName-java.lang.String-">setName</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> n)</code> </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#startConfiguration--">startConfiguration</a></span>()</code> |
| <div class="block">Invoked before bean property configuration is begun on this object.</div> |
| </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#unpin-org.apache.openjpa.datacache.QueryKey-">unpin</a></span>(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> key)</code> |
| <div class="block">Unpin the value stored under <code>key</code> into the cache.</div> |
| </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code>protected abstract boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#unpinInternal-org.apache.openjpa.datacache.QueryKey-">unpinInternal</a></span>(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk)</code> |
| <div class="block">Unpin an object from the cache.</div> |
| </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#updateEntityTimestamp-java.util.Map-">updateEntityTimestamp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> timestampMap)</code> |
| <div class="block">Updates the entity timestamp map with the current time in milliseconds</div> |
| </td> |
| </tr> |
| </table> |
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| <h3>Methods inherited from class org.apache.openjpa.lib.util.concurrent.<a href="../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html" title="class in org.apache.openjpa.lib.util.concurrent">AbstractConcurrentEventManager</a></h3> |
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| <h3>Methods inherited from class java.lang.<a href="https://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="https://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="https://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="https://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="https://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="https://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="https://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="https://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="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://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="https://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="https://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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| <h3>Methods inherited from interface org.apache.openjpa.datacache.<a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></h3> |
| <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#writeLock--">writeLock</a>, <a href="../../../../org/apache/openjpa/datacache/QueryCache.html#writeUnlock--">writeUnlock</a></code></li> |
| </ul> |
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| </div> |
| <div class="details"> |
| <ul class="blockList"> |
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| <h3>Field Detail</h3> |
| <a name="conf"> |
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| <h4>conf</h4> |
| <pre>protected <a href="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html" title="interface in org.apache.openjpa.conf">OpenJPAConfiguration</a> conf</pre> |
| <div class="block">The configuration set by the system.</div> |
| </li> |
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| <a name="log"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>log</h4> |
| <pre>protected <a href="../../../../org/apache/openjpa/lib/log/Log.html" title="interface in org.apache.openjpa.lib.log">Log</a> log</pre> |
| <div class="block">The log to use.</div> |
| </li> |
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| <a name="entityTimestampMap"> |
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| <h4>entityTimestampMap</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> entityTimestampMap</pre> |
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| <h4>evictPolicy</h4> |
| <pre>public <a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.EvictPolicy.html" title="enum in org.apache.openjpa.datacache">AbstractQueryCache.EvictPolicy</a> evictPolicy</pre> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
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| <h3>Constructor Detail</h3> |
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| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>AbstractQueryCache</h4> |
| <pre>public AbstractQueryCache()</pre> |
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| <h3>Method Detail</h3> |
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| <h4>setEnableStatistics</h4> |
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| <h4>getEnableStatistics</h4> |
| <pre>public boolean getEnableStatistics()</pre> |
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| <a name="getStatistics--"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getStatistics</h4> |
| <pre>public <a href="../../../../org/apache/openjpa/kernel/QueryStatistics.html" title="interface in org.apache.openjpa.kernel">QueryStatistics</a><<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a>> getStatistics()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#getStatistics--">QueryCache</a></code></span></div> |
| <div class="block">Gets the simple statistics for query results. |
| If the statistics gathering is disabled, an empty statistics is returned.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#getStatistics--">getStatistics</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| </dl> |
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| <a name="initialize-org.apache.openjpa.datacache.DataCacheManager-"> |
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| <h4>initialize</h4> |
| <pre>public void initialize(<a href="../../../../org/apache/openjpa/datacache/DataCacheManager.html" title="interface in org.apache.openjpa.datacache">DataCacheManager</a> manager)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#initialize-org.apache.openjpa.datacache.DataCacheManager-">QueryCache</a></code></span></div> |
| <div class="block">Initialize any resources associated with the given |
| <a href="../../../../org/apache/openjpa/datacache/DataCacheManager.html" title="interface in org.apache.openjpa.datacache"><code>DataCacheManager</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#initialize-org.apache.openjpa.datacache.DataCacheManager-">initialize</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| </dl> |
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| <ul class="blockList"> |
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| <h4>onTypesChanged</h4> |
| <pre>public void onTypesChanged(<a href="../../../../org/apache/openjpa/datacache/TypesChangedEvent.html" title="class in org.apache.openjpa.datacache">TypesChangedEvent</a> ev)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/TypesChangedListener.html#onTypesChanged-org.apache.openjpa.datacache.TypesChangedEvent-">TypesChangedListener</a></code></span></div> |
| <div class="block">Notification that instances of persistent types have changed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/TypesChangedListener.html#onTypesChanged-org.apache.openjpa.datacache.TypesChangedEvent-">onTypesChanged</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/TypesChangedListener.html" title="interface in org.apache.openjpa.datacache">TypesChangedListener</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="get-org.apache.openjpa.datacache.QueryKey-"> |
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| <h4>get</h4> |
| <pre>public <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a> get(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> key)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#get-org.apache.openjpa.datacache.QueryKey-">QueryCache</a></code></span></div> |
| <div class="block">Return a list of oids for the given query key. This is an |
| unmodifiable list.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#get-org.apache.openjpa.datacache.QueryKey-">get</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The query results matching the given key, or null if none</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="put-org.apache.openjpa.datacache.QueryKey-org.apache.openjpa.datacache.QueryResult-"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>put</h4> |
| <pre>public <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a> put(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk, |
| <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a> oids)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#put-org.apache.openjpa.datacache.QueryKey-org.apache.openjpa.datacache.QueryResult-">QueryCache</a></code></span></div> |
| <div class="block">Set the list of OIDs for the given query key. A reference |
| to the given list will be stored in the query cache, so the |
| list should not be modified after invoking this method.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#put-org.apache.openjpa.datacache.QueryKey-org.apache.openjpa.datacache.QueryResult-">put</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The previously cached value, or <code>null</code> if |
| the key was not previously cached. See <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true#put-K-V-" title="class or interface in java.util"><code>Map.put(K, V)</code></a> |
| for more information.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="remove-org.apache.openjpa.datacache.QueryKey-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>remove</h4> |
| <pre>public <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a> remove(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> key)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#remove-org.apache.openjpa.datacache.QueryKey-">QueryCache</a></code></span></div> |
| <div class="block">Remove the value stored under the given query key. |
| This method is typically not invoked directly from outside |
| the <code>QueryCache</code> class. Instead, the cache should |
| be updated by implementing <a href="../../../../org/apache/openjpa/event/RemoteCommitListener.html" title="interface in org.apache.openjpa.event"><code>RemoteCommitListener</code></a>, |
| which will result in all queries that may be invalid being dropped.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#remove-org.apache.openjpa.datacache.QueryKey-">remove</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The previously cached value, or <code>null</code> if |
| the key was not previously cached. See <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true#remove-java.lang.Object-" title="class or interface in java.util"><code>Map.remove(java.lang.Object)</code></a> |
| for more information.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="pin-org.apache.openjpa.datacache.QueryKey-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>pin</h4> |
| <pre>public boolean pin(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> key)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#pin-org.apache.openjpa.datacache.QueryKey-">QueryCache</a></code></span></div> |
| <div class="block">Pin the value stored under <code>qk</code> into the |
| cache. This method guarantees that <code>qk</code>'s value |
| will not be expired if the cache exceeds its capacity. It |
| causes this data to be ignored when determining whether or not |
| the cache is full, effectively increasing the total amount of |
| data stored in the cache. This method does not affect the |
| behavior of <a href="../../../../org/apache/openjpa/datacache/QueryCache.html#remove-org.apache.openjpa.datacache.QueryKey-"><code>QueryCache.remove(org.apache.openjpa.datacache.QueryKey)</code></a> or <a href="../../../../org/apache/openjpa/datacache/TypesChangedListener.html#onTypesChanged-org.apache.openjpa.datacache.TypesChangedEvent-"><code>TypesChangedListener.onTypesChanged(org.apache.openjpa.datacache.TypesChangedEvent)</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#pin-org.apache.openjpa.datacache.QueryKey-">pin</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>true</code> if <code>key</code>'s value was |
| pinned into the cache; <code>false</code> if the key is not in the cache.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="unpin-org.apache.openjpa.datacache.QueryKey-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>unpin</h4> |
| <pre>public boolean unpin(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> key)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#unpin-org.apache.openjpa.datacache.QueryKey-">QueryCache</a></code></span></div> |
| <div class="block">Unpin the value stored under <code>key</code> into the cache. |
| This method reverses a previous invocation of <a href="../../../../org/apache/openjpa/datacache/QueryCache.html#pin-org.apache.openjpa.datacache.QueryKey-"><code>QueryCache.pin(org.apache.openjpa.datacache.QueryKey)</code></a>. |
| This method does not remove anything from the cache; it merely |
| makes <code>key</code>'s value a candidate for flushing from the cache.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#unpin-org.apache.openjpa.datacache.QueryKey-">unpin</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>true</code> if <code>key</code>'s value was |
| unpinned from the cache; <code>false</code> if the |
| key is not in the cache.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="clear--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>clear</h4> |
| <pre>public void clear()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#clear--">QueryCache</a></code></span></div> |
| <div class="block">Remove all data from this cache.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#clear--">clear</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="close--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>close</h4> |
| <pre>public void close()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#close--">QueryCache</a></code></span></div> |
| <div class="block">Free the resources used by this cache.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#close--">close</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/lib/util/Closeable.html#close--">close</a></code> in interface <code><a href="../../../../org/apache/openjpa/lib/util/Closeable.html" title="interface in org.apache.openjpa.lib.util">Closeable</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="close-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>close</h4> |
| <pre>protected void close(boolean clear)</pre> |
| </li> |
| </ul> |
| <a name="isClosed--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isClosed</h4> |
| <pre>public boolean isClosed()</pre> |
| </li> |
| </ul> |
| <a name="addTypesChangedListener-org.apache.openjpa.datacache.TypesChangedListener-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>addTypesChangedListener</h4> |
| <pre>public void addTypesChangedListener(<a href="../../../../org/apache/openjpa/datacache/TypesChangedListener.html" title="interface in org.apache.openjpa.datacache">TypesChangedListener</a> listen)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#addTypesChangedListener-org.apache.openjpa.datacache.TypesChangedListener-">QueryCache</a></code></span></div> |
| <div class="block">Add a new types event listener to this cache.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#addTypesChangedListener-org.apache.openjpa.datacache.TypesChangedListener-">addTypesChangedListener</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="removeTypesChangedListener-org.apache.openjpa.datacache.TypesChangedListener-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>removeTypesChangedListener</h4> |
| <pre>public boolean removeTypesChangedListener(<a href="../../../../org/apache/openjpa/datacache/TypesChangedListener.html" title="interface in org.apache.openjpa.datacache">TypesChangedListener</a> listen)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#removeTypesChangedListener-org.apache.openjpa.datacache.TypesChangedListener-">QueryCache</a></code></span></div> |
| <div class="block">Remove an types event listener from this cache.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html#removeTypesChangedListener-org.apache.openjpa.datacache.TypesChangedListener-">removeTypesChangedListener</a></code> in interface <code><a href="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="afterCommit-org.apache.openjpa.event.RemoteCommitEvent-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>afterCommit</h4> |
| <pre>public void afterCommit(<a href="../../../../org/apache/openjpa/event/RemoteCommitEvent.html" title="class in org.apache.openjpa.event">RemoteCommitEvent</a> event)</pre> |
| <div class="block">This method is part of the <a href="../../../../org/apache/openjpa/event/RemoteCommitListener.html" title="interface in org.apache.openjpa.event"><code>RemoteCommitListener</code></a> interface. If |
| your cache subclass relies on OpenJPA for clustering support, make it |
| implement <code>RemoteCommitListener</code>. This method will take |
| care of invalidating entries from remote commits, by delegating to |
| <a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.html#onTypesChanged-org.apache.openjpa.datacache.TypesChangedEvent-"><code>onTypesChanged(org.apache.openjpa.datacache.TypesChangedEvent)</code></a>.</div> |
| </li> |
| </ul> |
| <a name="keySet--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>keySet</h4> |
| <pre>protected abstract <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a> keySet()</pre> |
| <div class="block">Return a threadsafe view of the keys in this cache. This collection |
| must be iterable without risk of concurrent modification exceptions. |
| It does not have to implement contains() efficiently or use set |
| semantics.</div> |
| </li> |
| </ul> |
| <a name="getInternal-org.apache.openjpa.datacache.QueryKey-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getInternal</h4> |
| <pre>protected abstract <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a> getInternal(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk)</pre> |
| <div class="block">Return the list for the given key.</div> |
| </li> |
| </ul> |
| <a name="putInternal-org.apache.openjpa.datacache.QueryKey-org.apache.openjpa.datacache.QueryResult-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>putInternal</h4> |
| <pre>protected abstract <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a> putInternal(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk, |
| <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a> oids)</pre> |
| <div class="block">Add the given result to the cache, returning the old result under the |
| given key.</div> |
| </li> |
| </ul> |
| <a name="removeInternal-org.apache.openjpa.datacache.QueryKey-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>removeInternal</h4> |
| <pre>protected abstract <a href="../../../../org/apache/openjpa/datacache/QueryResult.html" title="class in org.apache.openjpa.datacache">QueryResult</a> removeInternal(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk)</pre> |
| <div class="block">Remove the result under the given key from the cache.</div> |
| </li> |
| </ul> |
| <a name="removeAllInternal-java.util.Collection-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>removeAllInternal</h4> |
| <pre>protected void removeAllInternal(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a> qks)</pre> |
| <div class="block">Remove all results under the given keys from the cache.</div> |
| </li> |
| </ul> |
| <a name="clearInternal--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>clearInternal</h4> |
| <pre>protected abstract void clearInternal()</pre> |
| <div class="block">Clear the cache.</div> |
| </li> |
| </ul> |
| <a name="pinInternal-org.apache.openjpa.datacache.QueryKey-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>pinInternal</h4> |
| <pre>protected abstract boolean pinInternal(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk)</pre> |
| <div class="block">Pin an object to the cache.</div> |
| </li> |
| </ul> |
| <a name="unpinInternal-org.apache.openjpa.datacache.QueryKey-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>unpinInternal</h4> |
| <pre>protected abstract boolean unpinInternal(<a href="../../../../org/apache/openjpa/datacache/QueryKey.html" title="class in org.apache.openjpa.datacache">QueryKey</a> qk)</pre> |
| <div class="block">Unpin an object from the cache.</div> |
| </li> |
| </ul> |
| <a name="setConfiguration-org.apache.openjpa.lib.conf.Configuration-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setConfiguration</h4> |
| <pre>public void setConfiguration(<a href="../../../../org/apache/openjpa/lib/conf/Configuration.html" title="interface in org.apache.openjpa.lib.conf">Configuration</a> conf)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/lib/conf/Configurable.html#setConfiguration-org.apache.openjpa.lib.conf.Configuration-">Configurable</a></code></span></div> |
| <div class="block">Invoked prior to setting bean properties.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/lib/conf/Configurable.html#setConfiguration-org.apache.openjpa.lib.conf.Configuration-">setConfiguration</a></code> in interface <code><a href="../../../../org/apache/openjpa/lib/conf/Configurable.html" title="interface in org.apache.openjpa.lib.conf">Configurable</a></code></dd> |
| </dl> |
| </li> |
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| <a name="startConfiguration--"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>startConfiguration</h4> |
| <pre>public void startConfiguration()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/lib/conf/Configurable.html#startConfiguration--">Configurable</a></code></span></div> |
| <div class="block">Invoked before bean property configuration is begun on this object.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/lib/conf/Configurable.html#startConfiguration--">startConfiguration</a></code> in interface <code><a href="../../../../org/apache/openjpa/lib/conf/Configurable.html" title="interface in org.apache.openjpa.lib.conf">Configurable</a></code></dd> |
| </dl> |
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| </a> |
| <ul class="blockList"> |
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| <h4>endConfiguration</h4> |
| <pre>public void endConfiguration()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/openjpa/lib/conf/Configurable.html#endConfiguration--">Configurable</a></code></span></div> |
| <div class="block">Invoked upon completion of bean property configuration for this object.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/lib/conf/Configurable.html#endConfiguration--">endConfiguration</a></code> in interface <code><a href="../../../../org/apache/openjpa/lib/conf/Configurable.html" title="interface in org.apache.openjpa.lib.conf">Configurable</a></code></dd> |
| </dl> |
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| <a name="fireEvent-java.lang.Object-java.lang.Object-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fireEvent</h4> |
| <pre>protected void fireEvent(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> event, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> listener)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html#fireEvent-java.lang.Object-java.lang.Object-">AbstractConcurrentEventManager</a></code></span></div> |
| <div class="block">Implement this method to fire the given event to the given listener.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html#fireEvent-java.lang.Object-java.lang.Object-">fireEvent</a></code> in class <code><a href="../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html" title="class in org.apache.openjpa.lib.util.concurrent">AbstractConcurrentEventManager</a></code></dd> |
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| <a name="newListenerCollection--"> |
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| </a> |
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| <h4>newListenerCollection</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a> newListenerCollection()</pre> |
| <div class="block">Individual query results will be registered as types changed |
| listeners. We want such query results to be gc'd once |
| the only reference is held by the list of expiration listeners.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html#newListenerCollection--">newListenerCollection</a></code> in class <code><a href="../../../../org/apache/openjpa/lib/util/concurrent/AbstractConcurrentEventManager.html" title="class in org.apache.openjpa.lib.util.concurrent">AbstractConcurrentEventManager</a></code></dd> |
| </dl> |
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| <a name="setEvictPolicy-java.lang.String-"> |
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| <h4>setEvictPolicy</h4> |
| <pre>public void setEvictPolicy(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> evictPolicy)</pre> |
| <div class="block">Sets the eviction policy for the query cache</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>evictPolicy</code> - -- String value that specifies the eviction policy</dd> |
| </dl> |
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| <a name="getEvictPolicy--"> |
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| <h4>getEvictPolicy</h4> |
| <pre>public <a href="../../../../org/apache/openjpa/datacache/AbstractQueryCache.EvictPolicy.html" title="enum in org.apache.openjpa.datacache">AbstractQueryCache.EvictPolicy</a> getEvictPolicy()</pre> |
| <div class="block">Returns the evictionPolicy for QueryCache</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>-- returns a String value of evictPolicy attribute</dd> |
| </dl> |
| </li> |
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| <a name="updateEntityTimestamp-java.util.Map-"> |
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| <h4>updateEntityTimestamp</h4> |
| <pre>protected void updateEntityTimestamp(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> timestampMap)</pre> |
| <div class="block">Updates the entity timestamp map with the current time in milliseconds</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>timestampMap</code> - -- a map that contains entityname and its last |
| updated timestamp</dd> |
| </dl> |
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| <h4>getAllEntityTimestamp</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> getAllEntityTimestamp(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> keyList)</pre> |
| <div class="block">Returns a list of timestamps in the form of Long objects |
| which are the last updated time stamps for the given entities in the |
| keylist.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>keyList</code> - -- List of entity names</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>-- Returns a list that has the timestamp for the given entities</dd> |
| </dl> |
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| <h4>setName</h4> |
| <pre>public void setName(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> n)</pre> |
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| <h4>getName</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getName()</pre> |
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| <h4>count</h4> |
| <pre>public int count()</pre> |
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