// 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.stack.models;

import com.google.gson.annotations.SerializedName;

public class CloudStackIdentifier {
    @SerializedName(ApiConstants.CLOUD_IDENTIFIER)
    private String cloudIdentifier;
    @SerializedName(ApiConstants.SIGNATURE)
    private String signature;
    @SerializedName(ApiConstants.USER_ID)
    private String userId;

    /**
     * @return the cloudIdentifier
     */
    public String getCloudIdentifier() {
        return cloudIdentifier;
    }

    /**
     * @return the signature
     */
    public String getSignature() {
        return signature;
    }

    /**
     * @return the userId
     */
    public String getUserId() {
        return userId;
    }

}
