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| <h1 title="Package" class="title">Package org.apache.openjpa.event</h1> |
| <div class="docSummary"> |
| <div class="block"><strong>OpenJPA Events</strong> |
| |
| |
| This package provides some interfaces and useful implementations |
| for OpenJPA's event notification framework.</div> |
| </div> |
| <p>See: <a href="#package_description">Description</a></p> |
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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/event/AttachListener.html" title="interface in org.apache.openjpa.event">AttachListener</a></td> |
| <td class="colLast"> |
| <div class="block">Listener for when a detached instance is attached.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/BeginTransactionListener.html" title="interface in org.apache.openjpa.event">BeginTransactionListener</a></td> |
| <td class="colLast"> |
| <div class="block">Notified when transactions begin.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/BrokerFactoryListener.html" title="interface in org.apache.openjpa.event">BrokerFactoryListener</a></td> |
| <td class="colLast"> |
| <div class="block">Interface for listening to <a href="../../../../org/apache/openjpa/event/BrokerFactoryEvent.html" title="class in org.apache.openjpa.event"><code>BrokerFactoryEvent</code></a> objects.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/CallbackModes.html" title="interface in org.apache.openjpa.event">CallbackModes</a></td> |
| <td class="colLast"> |
| <div class="block">Callback handling constants.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/ClearListener.html" title="interface in org.apache.openjpa.event">ClearListener</a></td> |
| <td class="colLast"> |
| <div class="block">Listener for when persistent state is cleared from an instance.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/DeleteListener.html" title="interface in org.apache.openjpa.event">DeleteListener</a></td> |
| <td class="colLast"> |
| <div class="block">Listener for when a persistent instance is deleted.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/DetachListener.html" title="interface in org.apache.openjpa.event">DetachListener</a></td> |
| <td class="colLast"> |
| <div class="block">Listener for when a persistent instance is detached.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/DirtyListener.html" title="interface in org.apache.openjpa.event">DirtyListener</a></td> |
| <td class="colLast"> |
| <div class="block">Listener for when a persistent instance becomes dirty.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/EndTransactionListener.html" title="interface in org.apache.openjpa.event">EndTransactionListener</a></td> |
| <td class="colLast"> |
| <div class="block">Notified when transactions end.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/FlushTransactionListener.html" title="interface in org.apache.openjpa.event">FlushTransactionListener</a></td> |
| <td class="colLast"> |
| <div class="block">Notified on transaction flush.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/LifecycleCallbacks.html" title="interface in org.apache.openjpa.event">LifecycleCallbacks</a></td> |
| <td class="colLast"> |
| <div class="block">A lifecycle listener that responds to callbacks rather than events.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/LifecycleEventManager.ListenerAdapter.html" title="interface in org.apache.openjpa.event">LifecycleEventManager.ListenerAdapter</a></td> |
| <td class="colLast"> |
| <div class="block">Interface that facades to other lifecycle listener interfaces can |
| implement to choose which events to respond to based on their delegate.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/LifecycleListener.html" title="interface in org.apache.openjpa.event">LifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">Interface for listening to all <a href="../../../../org/apache/openjpa/event/LifecycleEvent.html" title="class in org.apache.openjpa.event"><code>LifecycleEvent</code></a>s.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/LoadListener.html" title="interface in org.apache.openjpa.event">LoadListener</a></td> |
| <td class="colLast"> |
| <div class="block">Listener for when state is loaded into a persistent instnace.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/OrphanedKeyAction.html" title="interface in org.apache.openjpa.event">OrphanedKeyAction</a></td> |
| <td class="colLast"> |
| <div class="block">Perform an action when OpenJPA detects an orphaned key in the database.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/PersistListener.html" title="interface in org.apache.openjpa.event">PersistListener</a></td> |
| <td class="colLast"> |
| <div class="block">Listener for newly-persisted instances.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/PostDeleteListener.html" title="interface in org.apache.openjpa.event">PostDeleteListener</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/PostPersistListener.html" title="interface in org.apache.openjpa.event">PostPersistListener</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/RemoteCommitListener.html" title="interface in org.apache.openjpa.event">RemoteCommitListener</a></td> |
| <td class="colLast"> |
| <div class="block">An entity that wishes to be notified when Brokers |
| associated with remote BrokerFactories commit.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/RemoteCommitProvider.html" title="interface in org.apache.openjpa.event">RemoteCommitProvider</a></td> |
| <td class="colLast"> |
| <div class="block">An entity that is responsible for communicating commit |
| notification to other <a href="../../../../org/apache/openjpa/event/RemoteCommitEventManager.html" title="class in org.apache.openjpa.event"><code>RemoteCommitEventManager</code></a>s.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/StoreListener.html" title="interface in org.apache.openjpa.event">StoreListener</a></td> |
| <td class="colLast"> |
| <div class="block">Listener for when persistent instances are stored to the database.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/TransactionListener.html" title="interface in org.apache.openjpa.event">TransactionListener</a></td> |
| <td class="colLast"> |
| <div class="block">Interface for listening to all <a href="../../../../org/apache/openjpa/event/TransactionEvent.html" title="class in org.apache.openjpa.event"><code>TransactionEvent</code></a>s.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/UpdateListener.html" title="interface in org.apache.openjpa.event">UpdateListener</a></td> |
| <td class="colLast"> </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/event/AbstractLifecycleListener.html" title="class in org.apache.openjpa.event">AbstractLifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">Abstract implementation of the <a href="../../../../org/apache/openjpa/event/LifecycleListener.html" title="interface in org.apache.openjpa.event"><code>LifecycleListener</code></a> interface |
| which delegates events to a single method.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/AbstractRemoteCommitProvider.html" title="class in org.apache.openjpa.event">AbstractRemoteCommitProvider</a></td> |
| <td class="colLast"> |
| <div class="block">Abstract implementation of <a href="../../../../org/apache/openjpa/event/RemoteCommitProvider.html" title="interface in org.apache.openjpa.event"><code>RemoteCommitProvider</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/AbstractTransactionListener.html" title="class in org.apache.openjpa.event">AbstractTransactionListener</a></td> |
| <td class="colLast"> |
| <div class="block">Abstract implementation of the <a href="../../../../org/apache/openjpa/event/TransactionListener.html" title="interface in org.apache.openjpa.event"><code>TransactionListener</code></a> interface |
| that provides no-op implementations of all methods.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/BeanLifecycleCallbacks.html" title="class in org.apache.openjpa.event">BeanLifecycleCallbacks</a></td> |
| <td class="colLast"> |
| <div class="block">Performs a callback method on a cached bean instance.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/BrokerFactoryEvent.html" title="class in org.apache.openjpa.event">BrokerFactoryEvent</a></td> |
| <td class="colLast"> |
| <div class="block">Event fired when a <a href="../../../../org/apache/openjpa/kernel/BrokerFactory.html" title="interface in org.apache.openjpa.kernel"><code>BrokerFactory</code></a> is created.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/BrokerFactoryEventManager.html" title="class in org.apache.openjpa.event">BrokerFactoryEventManager</a></td> |
| <td class="colLast"> |
| <div class="block"><code>EventManager</code> responsible for notifying listeners of |
| <a href="../../../../org/apache/openjpa/event/BrokerFactoryEvent.html" title="class in org.apache.openjpa.event"><code>BrokerFactoryEvent</code></a>s.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/ExceptionOrphanedKeyAction.html" title="class in org.apache.openjpa.event">ExceptionOrphanedKeyAction</a></td> |
| <td class="colLast"> |
| <div class="block">Throw a <a href="../../../../org/apache/openjpa/util/ObjectNotFoundException.html" title="class in org.apache.openjpa.util"><code>ObjectNotFoundException</code></a> when an orphaned key is discovered.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/JMSRemoteCommitProvider.html" title="class in org.apache.openjpa.event">JMSRemoteCommitProvider</a></td> |
| <td class="colLast"> |
| <div class="block">JMS-based implementation of <a href="../../../../org/apache/openjpa/event/RemoteCommitProvider.html" title="interface in org.apache.openjpa.event"><code>RemoteCommitProvider</code></a> that |
| listens for object modifications and propagates those changes to |
| other RemoteCommitProviders over a JMS topic.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/LifecycleEvent.html" title="class in org.apache.openjpa.event">LifecycleEvent</a></td> |
| <td class="colLast"> |
| <div class="block">Lifecycle event on a persistent instance.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/LifecycleEventManager.html" title="class in org.apache.openjpa.event">LifecycleEventManager</a></td> |
| <td class="colLast"> |
| <div class="block">Manager that can be used to track and notify listeners on lifecycle events.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/LifecycleEventManager.ListenerList.html" title="class in org.apache.openjpa.event">LifecycleEventManager.ListenerList</a></td> |
| <td class="colLast"> |
| <div class="block">Extended list that tracks what event types its elements care about.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/LogOrphanedKeyAction.html" title="class in org.apache.openjpa.event">LogOrphanedKeyAction</a></td> |
| <td class="colLast"> |
| <div class="block">Log a message when an orphaned key is discovered.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/MethodLifecycleCallbacks.html" title="class in org.apache.openjpa.event">MethodLifecycleCallbacks</a></td> |
| <td class="colLast"> |
| <div class="block">Callback adapter that invokes a callback method via reflection.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/NoneOrphanedKeyAction.html" title="class in org.apache.openjpa.event">NoneOrphanedKeyAction</a></td> |
| <td class="colLast"> |
| <div class="block">Does nothing when an orphaned key is discovered.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/RemoteCommitEvent.html" title="class in org.apache.openjpa.event">RemoteCommitEvent</a></td> |
| <td class="colLast"> |
| <div class="block">Event type to hold the IDs of additions, updates, and |
| deletes.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/RemoteCommitEventManager.html" title="class in org.apache.openjpa.event">RemoteCommitEventManager</a></td> |
| <td class="colLast"> |
| <div class="block">Manager that can be used to track and notify |
| <a href="../../../../org/apache/openjpa/event/RemoteCommitListener.html" title="interface in org.apache.openjpa.event"><code>RemoteCommitListener</code></a>s on remote commit events.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/SingleJVMRemoteCommitProvider.html" title="class in org.apache.openjpa.event">SingleJVMRemoteCommitProvider</a></td> |
| <td class="colLast"> |
| <div class="block">Single-JVM-only implementation of <a href="../../../../org/apache/openjpa/event/RemoteCommitProvider.html" title="interface in org.apache.openjpa.event"><code>RemoteCommitProvider</code></a> |
| that listens for object modifications and propagates those changes |
| to other SingleJVMRemoteCommitProviders in the same JVM.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/TCPRemoteCommitProvider.html" title="class in org.apache.openjpa.event">TCPRemoteCommitProvider</a></td> |
| <td class="colLast"> |
| <div class="block">TCP-based implementation of <a href="../../../../org/apache/openjpa/event/RemoteCommitProvider.html" title="interface in org.apache.openjpa.event"><code>RemoteCommitProvider</code></a> that |
| listens for object modifications and propagates those changes to |
| other RemoteCommitProviders over TCP sockets.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/TransactionEvent.html" title="class in org.apache.openjpa.event">TransactionEvent</a></td> |
| <td class="colLast"> |
| <div class="block">A transactional event.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/openjpa/event/TransactionEventManager.html" title="class in org.apache.openjpa.event">TransactionEventManager</a></td> |
| <td class="colLast"> |
| <div class="block">Manager that can be used to track and notify transaction listeners |
| of transaction-related events.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
| <a name="package_description"> |
| <!-- --> |
| </a> |
| <h2 title="Package org.apache.openjpa.event Description">Package org.apache.openjpa.event Description</h2> |
| <div class="block"><p><strong>OpenJPA Events</strong></p> |
| |
| <p> |
| This package provides some interfaces and useful implementations |
| for OpenJPA's event notification framework. This framework |
| allows efficient notification of object modifications and |
| transaction changes. |
| </p></div> |
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