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/*******************************************************************************
* Copyright (c) 2006, 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.db.internal;
import java.text.Collator;
import org.eclipse.jpt.db.Sequence;
/**
* Wrap a DTP Sequence
*/
final class DTPSequenceWrapper
extends DTPDatabaseObjectWrapper
implements Sequence
{
// the wrapped DTP sequence
private final org.eclipse.datatools.modelbase.sql.schema.Sequence dtpSequence;
// ********** constructor **********
DTPSequenceWrapper(DTPSchemaWrapper schema, org.eclipse.datatools.modelbase.sql.schema.Sequence dtpSequence) {
super(schema, dtpSequence);
this.dtpSequence = dtpSequence;
}
// ********** DTPWrapper implementation **********
@Override
synchronized void catalogObjectChanged() {
super.catalogObjectChanged();
this.getConnectionProfile().sequenceChanged(this);
}
// ********** Sequence implementation **********
public String getName() {
return this.dtpSequence.getName();
}
public DTPSchemaWrapper getSchema() {
return (DTPSchemaWrapper) this.getParent();
}
// ********** Comparable implementation **********
public int compareTo(Sequence sequence) {
return Collator.getInstance().compare(this.getName(), sequence.getName());
}
// ********** internal methods **********
boolean wraps(org.eclipse.datatools.modelbase.sql.schema.Sequence sequence) {
return this.dtpSequence == sequence;
}
@Override
void clear() {
// no state to clear
}
}
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