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| <h1 title="Package" class="title">Package org.apache.openjpa.util</h1> |
| <div class="docSummary"> |
| <div class="block"><strong>OpenJPA Utilities</strong></div> |
| </div> |
| <p>See: <a href="#package_description">Description</a></p> |
| </div> |
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| <table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation"> |
| <caption><span>Interface Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ChangeTracker.html" title="interface in org.apache.openjpa.util">ChangeTracker</a></td> |
| <td class="colLast"> |
| <div class="block">Interface for components that track changes to containers at a |
| fine-grained level.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ClassResolver.html" title="interface in org.apache.openjpa.util">ClassResolver</a></td> |
| <td class="colLast"> |
| <div class="block">Interface to customize the loading of classes under OpenJPA.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/CollectionChangeTracker.html" title="interface in org.apache.openjpa.util">CollectionChangeTracker</a></td> |
| <td class="colLast"> |
| <div class="block">Change tracker that can be used for collections.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DelayedProxy.html" title="interface in org.apache.openjpa.util">DelayedProxy</a></td> |
| <td class="colLast"> |
| <div class="block">Implemented by proxy classes which are delay-load capable.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ExceptionInfo.html" title="interface in org.apache.openjpa.util">ExceptionInfo</a></td> |
| <td class="colLast"> |
| <div class="block">Interface supplying additional exception information.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/LRSProxy.html" title="interface in org.apache.openjpa.util">LRSProxy</a></td> |
| <td class="colLast"> |
| <div class="block">Marker interface for large result set proxies.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/MapChangeTracker.html" title="interface in org.apache.openjpa.util">MapChangeTracker</a></td> |
| <td class="colLast"> |
| <div class="block">Change tracker that can be used for maps.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/Proxy.html" title="interface in org.apache.openjpa.util">Proxy</a></td> |
| <td class="colLast"> |
| <div class="block">Interface implemented by all proxy types to allow setting and nulling |
| of their owning instance.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyBean.html" title="interface in org.apache.openjpa.util">ProxyBean</a></td> |
| <td class="colLast"> |
| <div class="block">Interface implemented by all generated custom types, which use JavaBean |
| conventions for copying state.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyCalendar.html" title="interface in org.apache.openjpa.util">ProxyCalendar</a></td> |
| <td class="colLast"> |
| <div class="block">Interface implemented by all generated proxies on <a href="http://download.oracle.com/javase/6/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util"><code>Calendar</code></a> |
| types.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyCollection.html" title="interface in org.apache.openjpa.util">ProxyCollection</a></td> |
| <td class="colLast"> |
| <div class="block">Interface implemented by all proxy collection types.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyCollections.ProxyIterator.html" title="interface in org.apache.openjpa.util">ProxyCollections.ProxyIterator</a></td> |
| <td class="colLast"> |
| <div class="block">Marker interface for a proxied iterator.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyCollections.ProxyListIterator.html" title="interface in org.apache.openjpa.util">ProxyCollections.ProxyListIterator</a></td> |
| <td class="colLast"> |
| <div class="block">Marker interface for a proxied list iterator.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyDate.html" title="interface in org.apache.openjpa.util">ProxyDate</a></td> |
| <td class="colLast"> |
| <div class="block">Interface implemented by all generated proxies on <a href="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util"><code>Date</code></a> |
| types.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyManager.html" title="interface in org.apache.openjpa.util">ProxyManager</a></td> |
| <td class="colLast"> |
| <div class="block">Manager for copying and proxying second class objects.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyMap.html" title="interface in org.apache.openjpa.util">ProxyMap</a></td> |
| <td class="colLast"> |
| <div class="block">Interface implemented by proxies on <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util"><code>Map</code></a> types.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyMaps.ProxyEntrySet.html" title="interface in org.apache.openjpa.util">ProxyMaps.ProxyEntrySet</a></td> |
| <td class="colLast"> |
| <div class="block">Marker interface for a proxy entry set.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/RuntimeExceptionTranslator.html" title="interface in org.apache.openjpa.util">RuntimeExceptionTranslator</a></td> |
| <td class="colLast"> |
| <div class="block">Interface used by many facade helpers to translate exceptions.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation"> |
| <caption><span>Class Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/AbstractChangeTracker.html" title="class in org.apache.openjpa.util">AbstractChangeTracker</a></td> |
| <td class="colLast"> |
| <div class="block">Base class that provides utilities to change trackers.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html" title="class in org.apache.openjpa.util">AbstractLRSProxyCollection</a></td> |
| <td class="colLast"> |
| <div class="block">A collection proxy designed for collections backed by extremely large |
| result sets in which each call to <a href="../../../../org/apache/openjpa/util/AbstractLRSProxyCollection.html#iterator()"><code>AbstractLRSProxyCollection.iterator()</code></a> may perform a database |
| query.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/AbstractLRSProxyMap.html" title="class in org.apache.openjpa.util">AbstractLRSProxyMap</a><K,V></td> |
| <td class="colLast"> |
| <div class="block">A map proxy designed for maps backed by extremely large result sets in |
| which each call to <a href="../../../../org/apache/openjpa/util/AbstractLRSProxyMap.html#get(java.lang.Object)"><code>AbstractLRSProxyMap.get(java.lang.Object)</code></a> or <a href="../../../../org/apache/openjpa/util/AbstractLRSProxyMap.html#containsKey(java.lang.Object)"><code>AbstractLRSProxyMap.containsKey(java.lang.Object)</code></a> may perform a |
| database query.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ApplicationIds.html" title="class in org.apache.openjpa.util">ApplicationIds</a></td> |
| <td class="colLast"> |
| <div class="block">Utility class for manipulating application object ids.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ArrayStateImage.html" title="class in org.apache.openjpa.util">ArrayStateImage</a></td> |
| <td class="colLast"> |
| <div class="block">Utilities for dealing with a simple state image consisting of an |
| <code>Object[]</code> of field values with one extra index containing a |
| <a href="http://download.oracle.com/javase/6/docs/api/java/util/BitSet.html?is-external=true" title="class or interface in java.util"><code>BitSet</code></a> of loaded fields.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/BigDecimalId.html" title="class in org.apache.openjpa.util">BigDecimalId</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/BigIntegerId.html" title="class in org.apache.openjpa.util">BigIntegerId</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/BlacklistClassResolver.html" title="class in org.apache.openjpa.util">BlacklistClassResolver</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/BooleanId.html" title="class in org.apache.openjpa.util">BooleanId</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util"><code>OpenJPAId</code></a> subclass appropriate for boolean fields.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ByteId.html" title="class in org.apache.openjpa.util">ByteId</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util"><code>OpenJPAId</code></a> subclass appropriate for byte fields.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/CacheMap.html" title="class in org.apache.openjpa.util">CacheMap</a></td> |
| <td class="colLast"> |
| <div class="block">Fixed-size map that has ability to pin/unpin entries and move overflow to |
| a backing soft map.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/CharId.html" title="class in org.apache.openjpa.util">CharId</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util"><code>OpenJPAId</code></a> subclass appropriate for char fields.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ClassResolverImpl.html" title="class in org.apache.openjpa.util">ClassResolverImpl</a></td> |
| <td class="colLast"> |
| <div class="block">Default class resolver implementation.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/CollectionChangeTrackerImpl.html" title="class in org.apache.openjpa.util">CollectionChangeTrackerImpl</a></td> |
| <td class="colLast"> |
| <div class="block">Default <a href="../../../../org/apache/openjpa/util/CollectionChangeTracker.html" title="interface in org.apache.openjpa.util"><code>CollectionChangeTracker</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DateId.html" title="class in org.apache.openjpa.util">DateId</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util"><code>OpenJPAId</code></a> subclass appropriate for Date fields.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DelayedArrayListProxy.html" title="class in org.apache.openjpa.util">DelayedArrayListProxy</a></td> |
| <td class="colLast"> |
| <div class="block">ArrayList proxy with delay loading capability.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DelayedCollectionChangeTrackerImpl.html" title="class in org.apache.openjpa.util">DelayedCollectionChangeTrackerImpl</a></td> |
| <td class="colLast"> |
| <div class="block">A collection change tracker used by delay loaded collections.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DelayedHashSetProxy.html" title="class in org.apache.openjpa.util">DelayedHashSetProxy</a></td> |
| <td class="colLast"> |
| <div class="block">HashSet proxy with delay loading capability.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DelayedLinkedHashSetProxy.html" title="class in org.apache.openjpa.util">DelayedLinkedHashSetProxy</a></td> |
| <td class="colLast"> |
| <div class="block">LinkedHashSet proxy with delay loading capability.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DelayedLinkedListProxy.html" title="class in org.apache.openjpa.util">DelayedLinkedListProxy</a></td> |
| <td class="colLast"> |
| <div class="block">LinkedList proxy with delay loading capability.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DelayedPriorityQueueProxy.html" title="class in org.apache.openjpa.util">DelayedPriorityQueueProxy</a></td> |
| <td class="colLast"> |
| <div class="block">PriorityQueue proxy with delay loading capability.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DelayedTreeSetProxy.html" title="class in org.apache.openjpa.util">DelayedTreeSetProxy</a></td> |
| <td class="colLast"> |
| <div class="block">TreeSet proxy with delay loading capability.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DelayedVectorProxy.html" title="class in org.apache.openjpa.util">DelayedVectorProxy</a></td> |
| <td class="colLast"> |
| <div class="block">Vector proxy with delay loading capability.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/DoubleId.html" title="class in org.apache.openjpa.util">DoubleId</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util"><code>OpenJPAId</code></a> subclass appropriate for double fields.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/Exceptions.html" title="class in org.apache.openjpa.util">Exceptions</a></td> |
| <td class="colLast"> |
| <div class="block">Utility methods for externalizing and handling exceptions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/FloatId.html" title="class in org.apache.openjpa.util">FloatId</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util"><code>OpenJPAId</code></a> subclass appropriate for float fields.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/GeneratedClasses.html" title="class in org.apache.openjpa.util">GeneratedClasses</a></td> |
| <td class="colLast"> |
| <div class="block">Utility methods when generating classes, including at runtime.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/Id.html" title="class in org.apache.openjpa.util">Id</a></td> |
| <td class="colLast"> |
| <div class="block">Datastore identity type.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ImplHelper.html" title="class in org.apache.openjpa.util">ImplHelper</a></td> |
| <td class="colLast"> |
| <div class="block">Helper for OpenJPA back-ends.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/IntId.html" title="class in org.apache.openjpa.util">IntId</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util"><code>OpenJPAId</code></a> subclass appropriate for int fields.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/LongId.html" title="class in org.apache.openjpa.util">LongId</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util"><code>OpenJPAId</code></a> subclass appropriate for long fields.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/MapChangeTrackerImpl.html" title="class in org.apache.openjpa.util">MapChangeTrackerImpl</a></td> |
| <td class="colLast"> |
| <div class="block">Default <a href="../../../../org/apache/openjpa/util/MapChangeTracker.html" title="interface in org.apache.openjpa.util"><code>MapChangeTracker</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/MultiLoaderClassResolver.html" title="class in org.apache.openjpa.util">MultiLoaderClassResolver</a></td> |
| <td class="colLast"> |
| <div class="block">A simple <a href="../../../../org/apache/openjpa/util/ClassResolver.html" title="interface in org.apache.openjpa.util"><code>ClassResolver</code></a> that uses multiple class loaders to |
| resolve classes.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ObjectId.html" title="class in org.apache.openjpa.util">ObjectId</a></td> |
| <td class="colLast"> |
| <div class="block">Identity type appropriate for object primary key fields and shared |
| id classes.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util">OpenJPAId</a></td> |
| <td class="colLast"> |
| <div class="block">Identity class extended by built-in OpenJPA identity objects.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/Proxies.html" title="class in org.apache.openjpa.util">Proxies</a></td> |
| <td class="colLast"> |
| <div class="block">Utility methods for managing proxies.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyCollections.html" title="class in org.apache.openjpa.util">ProxyCollections</a></td> |
| <td class="colLast"> |
| <div class="block">Utility methods used by collection proxies.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyConcurrentMaps.html" title="class in org.apache.openjpa.util">ProxyConcurrentMaps</a></td> |
| <td class="colLast"> |
| <div class="block">Utility methods used by concurrent map proxies.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyManagerImpl.html" title="class in org.apache.openjpa.util">ProxyManagerImpl</a></td> |
| <td class="colLast"> |
| <div class="block">Default implementation of the <a href="../../../../org/apache/openjpa/util/ProxyManager.html" title="interface in org.apache.openjpa.util"><code>ProxyManager</code></a> interface.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ProxyMaps.html" title="class in org.apache.openjpa.util">ProxyMaps</a></td> |
| <td class="colLast"> |
| <div class="block">Utility methods used by map proxies.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/Serialization.html" title="class in org.apache.openjpa.util">Serialization</a></td> |
| <td class="colLast"> |
| <div class="block">Helper class to serialize and deserialize persistent objects, |
| subtituting oids into the serialized stream and subtituting the persistent |
| objects back during deserialization.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/Serialization.ClassResolvingObjectInputStream.html" title="class in org.apache.openjpa.util">Serialization.ClassResolvingObjectInputStream</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/Serialization.PersistentObjectInputStream.html" title="class in org.apache.openjpa.util">Serialization.PersistentObjectInputStream</a></td> |
| <td class="colLast"> |
| <div class="block">Object input stream that replaces oids with their objects.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/Serialization.PersistentObjectOutputStream.html" title="class in org.apache.openjpa.util">Serialization.PersistentObjectOutputStream</a></td> |
| <td class="colLast"> |
| <div class="block">Object output stream that replaces persistent objects with their oids.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ShortId.html" title="class in org.apache.openjpa.util">ShortId</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util"><code>OpenJPAId</code></a> subclass appropriate for short fields.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/StoreFacadeTypeRegistry.html" title="class in org.apache.openjpa.util">StoreFacadeTypeRegistry</a></td> |
| <td class="colLast"> |
| <div class="block">Repository of store-specific facade classes.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/StringId.html" title="class in org.apache.openjpa.util">StringId</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../org/apache/openjpa/util/OpenJPAId.html" title="class in org.apache.openjpa.util"><code>OpenJPAId</code></a> subclass appropriate for String fields.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Exception Summary table, listing exceptions, and an explanation"> |
| <caption><span>Exception Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Exception</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/CallbackException.html" title="class in org.apache.openjpa.util">CallbackException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type thrown when an error occurs in a callback.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/GeneralException.html" title="class in org.apache.openjpa.util">GeneralException</a></td> |
| <td class="colLast"> |
| <div class="block">General exception type.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/InternalException.html" title="class in org.apache.openjpa.util">InternalException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type for internal errors.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/InvalidStateException.html" title="class in org.apache.openjpa.util">InvalidStateException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type thrown when attempting to execute an operation that |
| is not allowed by the current state.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/LockException.html" title="class in org.apache.openjpa.util">LockException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception indicating that locks on one or more objects could not be acquired.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/MetaDataException.html" title="class in org.apache.openjpa.util">MetaDataException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type reserved for missing or invalid metadata.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/NonUniqueResultException.html" title="class in org.apache.openjpa.util">NonUniqueResultException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type thrown when a query was configured to return |
| a single result, and multiple results were found.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/NoResultException.html" title="class in org.apache.openjpa.util">NoResultException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type thrown when a query was configured to return |
| a single result, and no result was found.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/NoTransactionException.html" title="class in org.apache.openjpa.util">NoTransactionException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type thrown when attempting a transactional operation without |
| an active transaction.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ObjectExistsException.html" title="class in org.apache.openjpa.util">ObjectExistsException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type reserved for conflicts with existing objects.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ObjectNotFoundException.html" title="class in org.apache.openjpa.util">ObjectNotFoundException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type reserved for failed object lookups.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/OpenJPAException.html" title="class in org.apache.openjpa.util">OpenJPAException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type for all OpenJPA exceptions.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/OptimisticException.html" title="class in org.apache.openjpa.util">OptimisticException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type for optimistic concurrency violations.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/QueryException.html" title="class in org.apache.openjpa.util">QueryException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception indicating that a query timeout occurred.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/ReferentialIntegrityException.html" title="class in org.apache.openjpa.util">ReferentialIntegrityException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type reserved for violations of integrity constraints.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/StoreException.html" title="class in org.apache.openjpa.util">StoreException</a></td> |
| <td class="colLast"> |
| <div class="block">Base exception for data store errors.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/UnsupportedException.html" title="class in org.apache.openjpa.util">UnsupportedException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception type for attempts to perform unsupported operations.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/UserException.html" title="class in org.apache.openjpa.util">UserException</a></td> |
| <td class="colLast"> |
| <div class="block">Base exception type for user errors.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/util/WrappedException.html" title="class in org.apache.openjpa.util">WrappedException</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
| <a name="package_description"> |
| <!-- --> |
| </a> |
| <h2 title="Package org.apache.openjpa.util Description">Package org.apache.openjpa.util Description</h2> |
| <div class="block"><p><strong>OpenJPA Utilities</strong></p> |
| |
| <p> |
| This package provides utilities to facilitate the handling of second |
| class objects and OpenJPA object ids. |
| </p></div> |
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