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| <h1 title="Package" class="title">Package javax.jdo.listener</h1> |
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| <div class="block">This package contains the JDO specification listener interfaces and classes.</div> |
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| <p>See: <a href="#package.description">Description</a></p> |
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| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
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| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/AttachCallback.html" title="interface in javax.jdo.listener">AttachCallback</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is used to notify instances of attach events.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/AttachLifecycleListener.html" title="interface in javax.jdo.listener">AttachLifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is implemented by listeners to be notified of |
| attach events.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/ClearCallback.html" title="interface in javax.jdo.listener">ClearCallback</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is used to notify instances of clear events.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/ClearLifecycleListener.html" title="interface in javax.jdo.listener">ClearLifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is implemented by listeners to be notified of |
| clear events.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/CreateLifecycleListener.html" title="interface in javax.jdo.listener">CreateLifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is implemented by listeners to be notified of |
| create events.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/DeleteCallback.html" title="interface in javax.jdo.listener">DeleteCallback</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is used to notify instances of delete events.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/DeleteLifecycleListener.html" title="interface in javax.jdo.listener">DeleteLifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is implemented by listeners to be notified of |
| delete events.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/DetachCallback.html" title="interface in javax.jdo.listener">DetachCallback</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is used to notify instances of detach events.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/DetachLifecycleListener.html" title="interface in javax.jdo.listener">DetachLifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is implemented by listeners to be notified of |
| detach events.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/DirtyLifecycleListener.html" title="interface in javax.jdo.listener">DirtyLifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is implemented by listeners to be notified of |
| dirty events.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/InstanceLifecycleListener.html" title="interface in javax.jdo.listener">InstanceLifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">All lifecycle listeners extend from this base interface.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/LoadCallback.html" title="interface in javax.jdo.listener">LoadCallback</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is used to notify instances of load events.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/LoadLifecycleListener.html" title="interface in javax.jdo.listener">LoadLifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is implemented by listeners to be notified of |
| load events.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/StoreCallback.html" title="interface in javax.jdo.listener">StoreCallback</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is used to notify instances of store events.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../javax/jdo/listener/StoreLifecycleListener.html" title="interface in javax.jdo.listener">StoreLifecycleListener</a></td> |
| <td class="colLast"> |
| <div class="block">This interface is implemented by listeners to be notified of |
| store events.</div> |
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| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
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| <td class="colFirst"><a href="../../../javax/jdo/listener/InstanceLifecycleEvent.html" title="class in javax.jdo.listener">InstanceLifecycleEvent</a></td> |
| <td class="colLast"> |
| <div class="block">This is the event class used in life cycle event notifications.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
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| <h2 title="Package javax.jdo.listener Description">Package javax.jdo.listener Description</h2> |
| <div class="block">This package contains the JDO specification listener interfaces and classes. |
| <P>There are two kinds of interfaces defined to allow an application to |
| manage life cycle changes to persistent objects. |
| <P>The first kind is defined |
| on the persistent domain class itself. This allows methods in the domain class |
| to be called during life cycle events. The domain class implements one or more |
| of the interfaces |
| <a href="../../../javax/jdo/listener/AttachCallback.html" title="interface in javax.jdo.listener"><code>AttachCallback</code></a>, |
| <a href="../../../javax/jdo/listener/ClearCallback.html" title="interface in javax.jdo.listener"><code>ClearCallback</code></a>, |
| <a href="../../../javax/jdo/listener/DeleteCallback.html" title="interface in javax.jdo.listener"><code>DeleteCallback</code></a>, |
| <a href="../../../javax/jdo/listener/DetachCallback.html" title="interface in javax.jdo.listener"><code>DetachCallback</code></a>, |
| <a href="../../../javax/jdo/listener/LoadCallback.html" title="interface in javax.jdo.listener"><code>LoadCallback</code></a>, or |
| <a href="../../../javax/jdo/listener/StoreCallback.html" title="interface in javax.jdo.listener"><code>StoreCallback</code></a>. |
| The methods in the interfaces |
| are called during life cycle events. |
| <P>The second kind is defined on an external class using the listener pattern. |
| Instances of classes that implement one or more of the listener interfaces |
| <a href="../../../javax/jdo/listener/AttachLifecycleListener.html" title="interface in javax.jdo.listener"><code>AttachLifecycleListener</code></a>, |
| <a href="../../../javax/jdo/listener/ClearLifecycleListener.html" title="interface in javax.jdo.listener"><code>ClearLifecycleListener</code></a>, |
| <a href="../../../javax/jdo/listener/CreateLifecycleListener.html" title="interface in javax.jdo.listener"><code>CreateLifecycleListener</code></a>, |
| <a href="../../../javax/jdo/listener/DeleteLifecycleListener.html" title="interface in javax.jdo.listener"><code>DeleteLifecycleListener</code></a>, |
| <a href="../../../javax/jdo/listener/DetachLifecycleListener.html" title="interface in javax.jdo.listener"><code>DetachLifecycleListener</code></a>, |
| <a href="../../../javax/jdo/listener/DirtyLifecycleListener.html" title="interface in javax.jdo.listener"><code>DirtyLifecycleListener</code></a>, |
| <a href="../../../javax/jdo/listener/LoadLifecycleListener.html" title="interface in javax.jdo.listener"><code>LoadLifecycleListener</code></a>, or |
| <a href="../../../javax/jdo/listener/StoreLifecycleListener.html" title="interface in javax.jdo.listener"><code>StoreLifecycleListener</code></a> |
| are registered |
| with the PersistenceManager or PersistenceManagerFactory |
| and receive callbacks during life cycle events |
| of the persistent instances of interest.</div> |
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