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/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.apache.openejb.jee;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlID;
import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.adapters.CollapsedStringAdapter;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import java.util.ArrayList;
import java.util.List;


/**
 * The ejb-relationType describes a relationship between two
 * entity beans with container-managed persistence.  It is used
 * by ejb-relation elements. It contains a description; an
 * optional ejb-relation-name element; and exactly two
 * relationship role declarations, defined by the
 * ejb-relationship-role elements. The name of the
 * relationship, if specified, is unique within the ejb-jar
 * file.
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "ejb-relationType", propOrder = {
        "description",
        "ejbRelationName",
        "ejbRelationshipRole"
        })
public class EjbRelation {
    @XmlElement(required = true)
    protected List description;
    @XmlElement(name = "ejb-relation-name")
    protected String ejbRelationName;

    @XmlElement(name = "ejb-relationship-role", required = true)
    protected List ejbRelationshipRole;

    @XmlAttribute
    @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
    @XmlID
    protected String id;

    public List getDescription() {
        if (description == null) {
            description = new ArrayList();
        }
        return this.description;
    }

    public String getEjbRelationName() {
        return ejbRelationName;
    }

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

    public List getEjbRelationshipRole() {
        if (ejbRelationshipRole == null) {
            ejbRelationshipRole = new ArrayList();
        }
        return ejbRelationshipRole;
    }

    public String getId() {
        return id;
    }

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

}