/**
 * Copyright 2007-2016, Kaazing Corporation. 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.
 */
package org.kaazing.gateway.service.update.check;
@Deprecated
public interface UpdateCheckListener {

    /**
     * Notifies the listener that a new @GatewayVersion is available
     * Listeners may be notified more than once about the same update
     * @param currentVersion
     * @param latestGatewayVersion
     */
    void newVersionAvailable(GatewayVersion currentVersion, GatewayVersion latestGatewayVersion);
    
    /**
     * Listeners can force a update check through the service if they wish to
     * @param service
     */
    void setUpdateCheckService(UpdateCheckService service);

}
