/**
* 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.hadoop.hdfs.server.protocol;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.hdfs.security.token.block.ExportedBlockKeys;
@InterfaceAudience.Private
@InterfaceStability.Evolving
public class KeyUpdateCommand extends DatanodeCommand {
private ExportedBlockKeys keys;
KeyUpdateCommand() {
this(new ExportedBlockKeys());
}
public KeyUpdateCommand(ExportedBlockKeys keys) {
super(DatanodeProtocol.DNA_ACCESSKEYUPDATE);
this.keys = keys;
}
public ExportedBlockKeys getExportedKeys() {
return this.keys;
}
}