/*
 * Copyright (c) 2016 Uber Technologies, Inc. (hoodie-dev-group@uber.com)
 *
 * 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 com.uber.hoodie.metrics;

import com.codahale.metrics.MetricRegistry;
import com.uber.hoodie.config.HoodieWriteConfig;

import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;

/**
 * Factory class for creating MetricsReporter.
 */
public class MetricsReporterFactory {
    private static Logger logger = LogManager.getLogger(MetricsReporterFactory.class);

    public static MetricsReporter createReporter(HoodieWriteConfig config,
                                                 MetricRegistry registry) {
        MetricsReporterType type = config.getMetricsReporterType();
        MetricsReporter reporter = null;
        switch (type) {
            case GRAPHITE:
                reporter = new MetricsGraphiteReporter(config, registry);
                break;
            case INMEMORY:
                reporter = new InMemoryMetricsReporter();
                break;
            default:
                logger.error("Reporter type[" + type + "] is not supported.");
                break;
        }
        return reporter;
    }
}
