/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* AttachLifecycleListener.java
*
*/
package javax.jdo.listener;
/**
* This interface is implemented by listeners to be notified of
* attach events.
* @version 2.0
* @since 2.0
*/
public interface AttachLifecycleListener
extends InstanceLifecycleListener {
/**
* This method is called before a detached instance is attached, via the
* {@link javax.jdo.PersistenceManager#makePersistent} method. The source
* instance is the detached instance. This method is called before the
* corresponding {@link AttachCallback#jdoPreAttach} on the detached
* instance.
* @param event the attach event.
* @since 2.0
*/
void preAttach (InstanceLifecycleEvent event);
/**
* This method is called after a detached instance is attached, via the
* {@link javax.jdo.PersistenceManager#makePersistent} method. The source
* instance is the corresponding persistent instance in the cache; the
* target instance is the detached instance. This method is called after
* the corresponding {@link AttachCallback#jdoPostAttach} on the
* persistent instance.
* @param event the attach event.
* @since 2.0
*/
void postAttach (InstanceLifecycleEvent event);
}
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