org.apache.openjpa.event.ExceptionOrphanedKeyAction Maven / Gradle / Ivy

/*
 * 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.event;

import org.apache.openjpa.kernel.OpenJPAStateManager;
import org.apache.openjpa.lib.util.Localizer;
import org.apache.openjpa.meta.ValueMetaData;
import org.apache.openjpa.util.ObjectNotFoundException;

/**
 * Throw a {@link ObjectNotFoundException} when an orphaned key is discovered.
 *
 * @author Abe White
 * @since 0.3.2.2
 */
public class ExceptionOrphanedKeyAction
    implements OrphanedKeyAction {

    private static final Localizer _loc = Localizer.forPackage
        (ExceptionOrphanedKeyAction.class);

    public Object orphan(Object oid, OpenJPAStateManager sm,
        ValueMetaData vmd) {
        throw new ObjectNotFoundException(_loc.get("orphaned-key", oid, vmd));
    }
}