org.apache.openjpa.kernel.SavepointManager Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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*/
package org.apache.openjpa.kernel;
/**
* A manager for handling savepoints.
*
* @author Steve Kim
* @since 0.3.4
*/
public interface SavepointManager {
/**
* Return whether the savepoints generated by this manager
* can handle incremental flushes to the datastore.
*/
public boolean supportsIncrementalFlush();
/**
* Return a new savepoint for the given name, which may be null.
*/
public OpenJPASavepoint newSavepoint(String name, Broker broker);
}