openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/kernel/common/apps/EmbeddedOwnerPC.java

/*
 * 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.openjpa.persistence.kernel.common.apps;

import java.io.Serializable;
import javax.persistence.Basic;
import javax.persistence.Embedded;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.IdClass;
import javax.persistence.Table;

import org.apache.openjpa.persistence.jdbc.EmbeddedMapping;

/**
 * <p>Persistent type used in testing embedded instances.</p>
 *
 * @author Abe White
 */
@Entity
@Table(name = "embownpc")
@IdClass(EmbeddedOwnerPC.EmbKey.class)
public class EmbeddedOwnerPC {

    @Id
    private int id1;
    @Id
    private int id2;
    @Basic
    private String stringField;

    @Embedded
    @EmbeddedMapping(nullIndicatorAttributeName = "stringField")
    private EmbeddedPC embedded;

    @Embedded
    private ComplexEmbeddedPC complexEmbedded;

    protected EmbeddedOwnerPC() {
    }

    public EmbeddedOwnerPC(int id1, int id2) {
        this.id1 = id1;
        this.id2 = id2;
    }

    public int getId1() {
        return id1;
    }

    public int getId2() {
        return id2;
    }

    public EmbeddedPC getEmbedded() {
        return this.embedded;
    }

    public void setEmbedded(EmbeddedPC embedded) {
        this.embedded = embedded;
    }

    public String getStringField() {
        return this.stringField;
    }

    public void setStringField(String stringField) {
        this.stringField = stringField;
    }

    public ComplexEmbeddedPC getComplexEmbedded() {
        return this.complexEmbedded;
    }

    public void setComplexEmbedded(ComplexEmbeddedPC complexEmbedded) {
        this.complexEmbedded = complexEmbedded;
    }

    public static class EmbKey implements Serializable {

        public int id1;
        public int id2;

        public EmbKey() {
        }

        public EmbKey(String str) {
            int index = str.indexOf(":");
            if (index != -1) {
                id1 = Integer.parseInt(str.substring(0, index));
                id2 = Integer.parseInt(str.substring(index + 1));
            }
        }

        @Override
        public boolean equals(Object other) {
            if (!(other instanceof EmbKey))
                return false;

            EmbKey touse = (EmbKey) other;
            return touse.id1 == id1 && touse.id2 == id2;
        }

        @Override
        public int hashCode() {
            return (id1 + id2 + "").hashCode();
        }
    }
}