/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* 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 com.hazelcast.spi.impl.operationservice.impl.responses;
import static com.hazelcast.spi.impl.SpiDataSerializerHook.BACKUP_ACK_RESPONSE;
/**
* The {Response} for a {@link com.hazelcast.spi.BackupOperation}. So when a operation like
* Map.put is done, backup operations are send to the backup partitions. For the initial
* Map.put to complete, the {@link com.hazelcast.spi.impl.operationservice.impl.responses.NormalResponse} needs to return,
* but also the {@link BackupAckResponse} to make sure that the change
* is written to the expected number of backups.
*/
public final class BackupAckResponse extends Response {
// the length of a backup-ack response in bytes.
public static final int BACKUP_RESPONSE_SIZE_IN_BYTES = RESPONSE_SIZE_IN_BYTES;
public BackupAckResponse() {
}
public BackupAckResponse(long callId, boolean urgent) {
super(callId, urgent);
}
@Override
public int getId() {
return BACKUP_ACK_RESPONSE;
}
@Override
public String toString() {
return "BackupAckResponse{callId=" + callId + ", urgent=" + urgent + '}';
}
}