/**
* Copyright 2013 Cloudera Inc.
*
* 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.kitesdk.data.hbase.impl;
/**
* A version check action, which allows us to check that the
* version of an entity hasn't changed. This is useful for
* optimistic concurrency control (OCC).
*/
public class VersionCheckAction {
private final long version;
public VersionCheckAction(long version) {
this.version = version;
}
public long getVersion() {
return version;
}
}