Copyright (c) 2008, 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:
    Serge Beauchamp (Freescale Semiconductor) - initial API and implementation
    James Blackburn (Broadcom Corp.) - ongoing development
/*******************************************************************************
 * Copyright (c) 2008, 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:
 *     Serge Beauchamp (Freescale Semiconductor) - initial API and implementation
 *     James Blackburn (Broadcom Corp.) - ongoing development
 *******************************************************************************/
package org.eclipse.core.internal.resources;

import org.eclipse.core.runtime.Assert;

/**
 *
 */
public class VariableDescription implements Comparable<VariableDescription> {
	private String name;
	private String value;

	public VariableDescription() {
		this.name = ""; //$NON-NLS-1$
		this.value = ""; //$NON-NLS-1$
	}

	public VariableDescription(String name, String value) {
		super();
		Assert.isNotNull(name);
		Assert.isNotNull(value);
		this.name = name;
		this.value = value;
	}

	@Override
	public boolean equals(Object o) {
		if (o == null) {
			return false;
		}
		if (o.getClass() != this.getClass())
			return false;
		VariableDescription other = (VariableDescription) o;
		return name.equals(other.name) && value == other.value;
	}

	public String getName() {
		return name;
	}

	public String getValue() {
		return value;
	}

	@Override
	public int hashCode() {
		return name.hashCode() + value.hashCode();
	}

	public void setName(String name) {
		this.name = name;
	}

	public void setValue(String value) {
		this.value = value;
	}

	
Compare string descriptions in a way that sorts them topologically by
name.
/**
	 * Compare string descriptions in a way that sorts them topologically by
	 * name.
	 */
	@Override
	public int compareTo(VariableDescription that) {
		return name.compareTo(that.name);
	}
}