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/*******************************************************************************
* Copyright (c) 2008 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.ui.internal.structure;
import org.eclipse.jpt.core.context.PersistentAttribute;
import org.eclipse.jpt.core.context.PersistentType;
import org.eclipse.jpt.ui.internal.jface.DelegatingTreeContentAndLabelProvider;
import org.eclipse.jpt.ui.internal.platform.generic.PersistentAttributeItemContentProvider;
import org.eclipse.jpt.ui.jface.DelegatingContentAndLabelProvider;
import org.eclipse.jpt.ui.jface.TreeItemContentProvider;
import org.eclipse.jpt.ui.jface.TreeItemContentProviderFactory;
public abstract class GeneralJpaMappingItemContentProviderFactory
implements TreeItemContentProviderFactory
{
public TreeItemContentProvider buildItemContentProvider(
Object item, DelegatingContentAndLabelProvider contentAndLabelProvider) {
DelegatingTreeContentAndLabelProvider treeContentProvider = (DelegatingTreeContentAndLabelProvider) contentAndLabelProvider;
if (item instanceof PersistentType) {
return buildPersistentTypeItemContentProvider((PersistentType) item, treeContentProvider);
}
else if (item instanceof PersistentAttribute) {
return new PersistentAttributeItemContentProvider((PersistentAttribute) item, treeContentProvider);
}
return null;
}
protected abstract TreeItemContentProvider buildPersistentTypeItemContentProvider(PersistentType persistentType, DelegatingTreeContentAndLabelProvider treeContentProvider);
}
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