/*******************************************************************************
 * Copyright (c) 1998, 2008 Oracle. All rights reserved.
 * This program and the accompanying materials are made available under the 
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 
 * which accompanies this distribution. 
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at 
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
 ******************************************************************************/  
package org.eclipse.persistence.testing.oxm.mappings.keybased.singletarget.singlekey.multiplesource;

import java.util.Collection;
import java.util.Iterator;

import org.eclipse.persistence.testing.oxm.mappings.keybased.Employee;

public class MultipleSourceRoot {
    public Collection employees;
    public Collection addresses;
    
    /**
     * For the purpose of Key-based mapping tests, equality
     * will be performed on the Root's Employee - more specifically, 
     * the address(es) attribute will be compared to ensure that the
     * correct target Address(es) was returned based on the key(s).
     * 
     * @param obj a Root containing an Employee whose Address(es) will
     * be checked to verify correctness.
     */
    public boolean equals(Object obj) {
        if (!(obj instanceof MultipleSourceRoot)) {
            return false;
        }
        
        MultipleSourceRoot tgtRoot = (MultipleSourceRoot) obj;
        
        if(tgtRoot.employees.size() != this.employees.size()) {
            return false;
        }
        boolean equal = true;
        Iterator employeesIterator = employees.iterator();
        Iterator tgtEmployeesIterator = tgtRoot.employees.iterator();
        while(employeesIterator.hasNext()) {
            equal = (employeesIterator.next().equals(tgtEmployeesIterator.next())) && equal;
        }
        return equal;
    }
}