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/*******************************************************************************
* Copyright (c) 2004, 2015 IBM Corporation and others.
*
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ui.internal;
/**
* Represents a single integer that can send notifications when it changes.
* IChangeListeners can be attached which will receive notifications whenever
* the integer changes.
*/
public class IntModel extends Model {
public IntModel(int initialValue) {
super(Integer.valueOf(initialValue));
}
/**
* Sets the value of the integer and notifies all change listeners except for
* the one that caused the change.
*
* @param newValue the new value of the integer
*/
public void set(int newValue, IChangeListener source) {
setState(Integer.valueOf(newValue), source);
}
/**
* Sets the value of the integer and notifies all change listeners of the
* change.
*
* @param newValue the new value of the integer
*/
public void set(int newValue) {
setState(Integer.valueOf(newValue), null);
}
/**
* Returns the value of the integer.
*
* @return the value of the integer
*/
public int get() {
return ((Integer) getState()).intValue();
}
}
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