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/************************************************************************************************************************************************************
* Copyright (c) 2005, 2006 committers of openArchitectureWare and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* committers of openArchitectureWare - initial API and implementation
*******************************************************************************/
package org.eclipse.papyrus.gmf.internal.xpand.model;
/**
* FIXME [artem] does this look like good citizen? perhaps, having
* java.util.Iterator available instead would be better. Or just directly an []
*/
public class XpandIterator {
private long counter = 0l;
private long elementCount = 0l;
public XpandIterator(final long elementCount) {
this.elementCount = elementCount;
}
public Long counter() {
return new Long(counter);
}
public Long elements() {
return new Long(elementCount);
}
public void increment() {
counter++;
}
public Boolean isLastIteration() {
return Boolean.valueOf(counter + 1 == elementCount);
}
public Boolean isFirstIteration() {
return Boolean.valueOf(counter == 0);
}
public Long counter1() {
return new Long(counter + 1);
}
}
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