/*
 * Copyright (c) 2016, 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.siddhi.metrics.core;

import com.codahale.metrics.MetricRegistry;
import org.wso2.siddhi.core.util.statistics.StatisticsManager;
import org.wso2.siddhi.query.api.annotation.Element;

import java.util.List;

/**
 * Functionality of SiddhiStatisticsManager is not required to be implemented,
 * since the reporting will be handled according the Carbon Metrics configuration.
 */
public class SiddhiStatisticsManager implements StatisticsManager {

    public SiddhiStatisticsManager(List<Element> elements) {
        // Do nothing.
    }

    @Override
    public MetricRegistry getRegistry() {
        return null;
    }

    @Override
    public void startReporting() {
        // Do nothing.
    }

    @Override
    public void stopReporting() {
        // Do nothing.
    }

    @Override
    public void cleanup() {
        // Do nothing.
    }
}
