// 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 com.cloud.agent.api;


public class BackupSnapshotAnswer extends Answer {
    private String backupSnapshotName;
    private boolean full;

    protected BackupSnapshotAnswer() {

    }

    public BackupSnapshotAnswer(BackupSnapshotCommand cmd, boolean success, String result, String backupSnapshotName, boolean full) {
        super(cmd, success, result);
        this.backupSnapshotName = backupSnapshotName;
        this.full = full;
    }

    /**
     * @return the backupSnapshotName
     */
    public String getBackupSnapshotName() {
        return backupSnapshotName;
    }

    public boolean isFull() {
        return full;
    }
}
