/*
 * Copyright 2002-2018 the original author or authors.
 *
 * Licensed 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.springframework.jdbc.support.incrementer;

import javax.sql.DataSource;

DataFieldMaxValueIncrementer that retrieves the next value of a given PostgreSQL sequence.

Thanks to Tomislav Urban for the suggestion!

Author:Juergen Hoeller
Since:4.3.15
/** * {@link DataFieldMaxValueIncrementer} that retrieves the next value * of a given PostgreSQL sequence. * * <p>Thanks to Tomislav Urban for the suggestion! * * @author Juergen Hoeller * @since 4.3.15 */
public class PostgresSequenceMaxValueIncrementer extends AbstractSequenceMaxValueIncrementer {
Default constructor for bean property style usage.
See Also:
/** * Default constructor for bean property style usage. * @see #setDataSource * @see #setIncrementerName */
public PostgresSequenceMaxValueIncrementer() { }
Convenience constructor.
Params:
  • dataSource – the DataSource to use
  • incrementerName – the name of the sequence/table to use
/** * Convenience constructor. * @param dataSource the DataSource to use * @param incrementerName the name of the sequence/table to use */
public PostgresSequenceMaxValueIncrementer(DataSource dataSource, String incrementerName) { super(dataSource, incrementerName); } @Override protected String getSequenceQuery() { return "select nextval('" + getIncrementerName() + "')"; } }