DefaultMonitoringPlugin.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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.apache.falcon.plugin;

import org.apache.falcon.aspect.AlertMessage;
import org.apache.falcon.aspect.AuditMessage;
import org.apache.falcon.aspect.ResourceMessage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Plugin implementation for logging metrics/alerts/audits that logs to a file.
 */
public class DefaultMonitoringPlugin implements MonitoringPlugin, AlertingPlugin, AuditingPlugin {

    private static final Logger METRIC = LoggerFactory.getLogger("METRIC");
    private static final Logger ALERT = LoggerFactory.getLogger("ALERT");
    private static final Logger AUDIT = LoggerFactory.getLogger("AUDIT");

    @Override
    public void monitor(ResourceMessage message) {
        METRIC.info("{}", message);
    }

    @Override
    public void alert(AlertMessage message) {
        ALERT.info("{}", message);
    }

    @Override
    public void audit(AuditMessage auditMessage) {
        AUDIT.info("{}", auditMessage);
    }
}