AppleRef.java

/*******************************************************************************
 * Copyright (c) 2011, 2015 Oracle and/or its affiliates. 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:
 *  - rbarkhouse - 21 October 2011 - 2.4 - Initial implementation
 ******************************************************************************/
package org.eclipse.persistence.testing.jaxb.idresolver;

import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlIDREF;
import javax.xml.bind.annotation.XmlRootElement;

import org.eclipse.persistence.oxm.annotations.XmlJoinNode;
import org.eclipse.persistence.oxm.annotations.XmlJoinNodes;

@XmlRootElement
class AppleRef {

    @XmlJoinNodes( {
        @XmlJoinNode(xmlPath = "ref/@id", referencedXmlPath = "@id"),
        @XmlJoinNode(xmlPath = "ref/@appleChar", referencedXmlPath = "@appleChar") })
    Apple ref;

    @Override
    public String toString() {
        if (ref == null) return "null";
        return "ref" + ref.toString();
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        AppleRef appleRef = (AppleRef) o;

        if (ref != null ? !ref.equals(appleRef.ref) : appleRef.ref != null) return false;

        return true;
    }

    @Override
    public int hashCode() {
        return ref != null ? ref.hashCode() : 0;
    }
}