/*******************************************************************************
 * Copyright (c) 2005-2008 Polarion Software.
 * 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:
 *    Alexander Gurov - Initial implementation
 *******************************************************************************/

package org.eclipse.team.svn.ui.decorator;

import org.eclipse.team.svn.ui.SVNUIMessages;

/**
 * Predefined decoration variable 
 * 
 * @author Alexander Gurov
 */
public class PredefinedVariable implements IVariable {
	protected String domain;

	protected String name;

	public PredefinedVariable(String domain, String name) {
		this.domain = domain;
		this.name = name;
	}

	public String getName() {
		return this.name;
	}

	public String getDescription() {
		return this.getDescription(this.name);
	}

	protected String getDescription(String name) {
		return SVNUIMessages.getString(this.domain + "_" + name); //$NON-NLS-1$
	}

	public String toString() {
		return this.getName();
	}

	public int hashCode() {
		return this.name.hashCode();
	}

	public boolean equals(Object obj) {
		if (obj != null && obj instanceof IVariable) {
			return this.name.equals(((IVariable) obj).getName());
		}
		return super.equals(obj);
	}
}