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/*-
 * ============LICENSE_START=======================================================
 * ONAP - SO
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. 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.
 * ============LICENSE_END=========================================================
 */

package org.onap.so.openstack.beans;

import java.io.Serializable;
import java.util.Calendar;

import com.woorea.openstack.heat.Heat;

/*
 * An entry in the Heat Client Cache. It saves the Heat client object
 * along with the token expiration. After this interval, this cache
 * item will no longer be used.
 */
public class HeatCacheEntry implements Serializable {

    private static final long serialVersionUID = 1L;

    private String heatUrl;
    private String token;
    private Calendar expires;

    public HeatCacheEntry (String heatUrl, String token, Calendar expires) {
        this.heatUrl = heatUrl;
        this.token = token;
        this.expires = expires;
    }

    public Heat getHeatClient () {
        Heat heatClient = new Heat (heatUrl);
        heatClient.token (token);
        return heatClient;
    }

    public boolean isExpired () {
        if (expires == null) {
            return true;
        }

        return System.currentTimeMillis() > expires.getTimeInMillis();
    }
}