spring-batch SqlServerSequenceMaxValueIncrementer 源码
spring-batch SqlServerSequenceMaxValueIncrementer 代码
文件路径：/spring-batch-infrastructure/src/main/java/org/springframework/batch/item/database/support/SqlServerSequenceMaxValueIncrementer.java
/*
* Copyright 2021 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
*
* https://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.batch.item.database.support;
import javax.sql.DataSource;
import org.springframework.jdbc.support.incrementer.AbstractSequenceMaxValueIncrementer;
/**
* Incrementer for SQL Server sequences.
*
* @author Mahmoud Ben Hassine
* @since 5.0
*/
public class SqlServerSequenceMaxValueIncrementer extends AbstractSequenceMaxValueIncrementer {
public SqlServerSequenceMaxValueIncrementer(DataSource dataSource, String incrementerName) {
super(dataSource, incrementerName);
}
@Override
protected String getSequenceQuery() {
return "select next value for " + getIncrementerName();
}
}
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