org.apache.openjpa.jdbc.meta.strats.NoneFieldStrategy 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.jdbc.meta.strats;
import org.apache.openjpa.jdbc.meta.FieldMapping;
/**
* An unmapped field.
*
* @author Abe White
*/
public class NoneFieldStrategy
extends AbstractFieldStrategy {
public static final String ALIAS = "none";
private static final NoneFieldStrategy _instance = new NoneFieldStrategy();
/**
* Return the singleton instance.
*/
public static NoneFieldStrategy getInstance() {
return _instance;
}
/**
* Hide constructor.
*/
private NoneFieldStrategy() {
}
public String getAlias() {
return ALIAS;
}
public void setFieldMapping(FieldMapping owner) {
}
}