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/*
* Copyright (c) 2013 Eike Stepper (Berlin, Germany) and others.
* 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.net4j.db.ddl.delta;
import org.eclipse.net4j.db.ddl.IDBNamedElement;
import org.eclipse.net4j.db.ddl.IDBSchema;
import org.eclipse.net4j.db.ddl.IDBSchemaElement;
import org.eclipse.net4j.util.container.IContainer;
/**
* @since 4.2
* @author Eike Stepper
* @noextend This interface is not intended to be extended by clients.
* @noimplement This interface is not intended to be implemented by clients.
*/
public interface IDBDelta extends IDBNamedElement, IContainer<IDBDelta>, Comparable<IDBDelta>
{
public DeltaType getDeltaType();
public IDBDelta getParent();
public ChangeKind getChangeKind();
public void accept(IDBDeltaVisitor visitor);
public IDBSchemaElement getSchemaElement(IDBSchema schema);
/**
* @author Eike Stepper
*/
public enum DeltaType
{
SCHEMA, TABLE, FIELD, INDEX, INDEX_FIELD, PROPERTY
}
/**
* @author Eike Stepper
*/
public enum ChangeKind
{
ADD, REMOVE, CHANGE
}
}
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