// 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.storage;

import com.cloud.user.Account;

public class CreateSnapshotPayload {
	private Long snapshotPolicyId;
	private Long snapshotId;
	private Account account;

	public Long getSnapshotPolicyId() {
		return snapshotPolicyId;
	}

	public void setSnapshotPolicyId(Long snapshotPolicyId) {
		this.snapshotPolicyId = snapshotPolicyId;
	}

    public Long getSnapshotId() {
        return snapshotId;
    }

    public void setSnapshotId(Long snapshotId) {
        this.snapshotId = snapshotId;
    }

    public Account getAccount() {
        return account;
    }

    public void setAccount(Account account) {
        this.account = account;
    }

}
