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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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package org.apache.cayenne.access;
import org.apache.cayenne.DataObject;
import org.apache.cayenne.DataRow;
import org.apache.cayenne.query.Query;
/**
* A noop DataContextDelegate.
*
* @since 1.2
*/
final class NoopDelegate implements DataContextDelegate {
static DataContextDelegate noopDelegate = new NoopDelegate();
public Query willPerformGenericQuery(DataContext context, Query query) {
return query;
}
public Query willPerformQuery(DataContext context, Query query) {
return query;
}
public boolean shouldMergeChanges(DataObject object, DataRow snapshotInStore) {
return true;
}
public boolean shouldProcessDelete(DataObject object) {
return true;
}
public void finishedMergeChanges(DataObject object) {
}
public void finishedProcessDelete(DataObject object) {
}
}