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/*******************************************************************************
 * Copyright (c) 2012 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.tcf.debug.test.services;


abstract class EventKey<V> extends Key<V> {
    private Object fClientKey;
    
    public EventKey(Class<V> eventClazz, Object clientKey) {
        super(eventClazz);
        fClientKey = clientKey;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (super.equals(obj) && obj instanceof EventKey<?>) {
            return ((EventKey<?>)obj).fClientKey.equals(fClientKey);
        } 
        return false;        
    }
    
    @Override
    public int hashCode() {
        return super.hashCode() + fClientKey.hashCode();
    } 
}