/*
 *  Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 *  WSO2 Inc. 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 org.wso2.carbon.streaming.integrator.core.ha.transport;

import org.apache.commons.pool.BaseKeyedPoolableObjectFactory;
import io.siddhi.core.exception.ConnectionUnavailableException;

/**
 * The abstract class that needs to be implemented when supporting a new non-secure transport
 * to mainly create, validate and terminate  the client to the endpoint.
 */

public class EventSyncConnectionPoolFactory extends BaseKeyedPoolableObjectFactory {
    private String hostname;
    private int port;
    private EventSyncConnection eventSyncConnection;

    public EventSyncConnectionPoolFactory(String host, int port) {
        this.hostname = host;
        this.port = port;
        eventSyncConnection = new EventSyncConnection();
    }

    @Override
    public Object makeObject(Object key) throws ConnectionUnavailableException {
        return eventSyncConnection.connect(hostname, port);
    }

    @Override
    public boolean validateObject(Object key, Object obj) {
        return obj != null && ((EventSyncConnection.Connection) obj).isActive();
    }

    public void destroyObject(Object key, Object obj) {
        if (obj != null) {
            ((EventSyncConnection.Connection) obj).shutdown();
        }
    }
}
