/*
 * 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;

public class RegisterVolumePayload {
    private final String url;
    private final String checksum;
    private final String format;
    
    public RegisterVolumePayload(String url, String checksum, String format) {
        this.url = url;
        this.checksum = checksum;
        this.format = format;
    }
    
    public String getUrl() {
        return this.url;
    }
    
    public String getChecksum() {
        return this.checksum;
    }
    
    public String getFormat() {
        return this.format;
    }
}
