/*
* 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.openejb.client;
import org.apache.openejb.client.event.ClusterMetaDataUpdated;
import org.apache.openejb.client.event.Log;
import org.apache.openejb.client.event.Observes;
import java.net.URI;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* @version $Rev$ $Date$
*/
public class EventLogger {
public void log(@Observes final ClusterMetaDataUpdated event) {
final Logger logger = Logger.getLogger(event.getClass().getName());
final ClusterMetaData cluster = event.getClusterMetaData();
final String msg = event.toString();
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, msg);
}
if (logger.isLoggable(Level.FINER)) {
int i = 0;
for (final URI uri : cluster.getLocations()) {
final String format = String.format("%s #%s %s", msg, ++i, uri.toASCIIString());
logger.log(Level.FINER, format);
}
}
}
public void log(@Observes final Object event) {
final Log log = event.getClass().getAnnotation(Log.class);
if (log == null) {
return;
}
final Logger logger = Logger.getLogger(event.getClass().getName());
try {
final Level level = Level.parse(log.value().name());
if (logger.isLoggable(level)) {
logger.log(level, event.toString());
}
} catch (final IllegalArgumentException e) {
logger.log(Level.WARNING, event.toString());
}
}
}