/*
* Copyright 2013 Future Systems
*
* 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 org.krakenapps.logdb.httpinput.impl;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import org.apache.felix.ipojo.annotations.Component;
import org.apache.felix.ipojo.annotations.Provides;
import org.krakenapps.log.api.AbstractLoggerFactory;
import org.krakenapps.log.api.Logger;
import org.krakenapps.log.api.LoggerConfigOption;
import org.krakenapps.log.api.LoggerSpecification;
import org.krakenapps.log.api.StringConfigType;
import org.krakenapps.logdb.httpinput.HttpInputLogger;
import org.krakenapps.logdb.httpinput.HttpInputService;
@Component(name = "logdb-httpinput-logger-factory")
@Provides
public class HttpInputLoggerFactory extends AbstractLoggerFactory implements HttpInputService {
private final org.slf4j.Logger slog = org.slf4j.LoggerFactory.getLogger(HttpInputLoggerFactory.class);
/**
* full name to http input logger mappings
*/
private ConcurrentHashMap<String, HttpInputLogger> loggers = new ConcurrentHashMap<String, HttpInputLogger>();
/**
* input token to http input logger mappings
*/
private ConcurrentHashMap<String, HttpInputLogger> tokenToLoggers = new ConcurrentHashMap<String, HttpInputLogger>();
@Override
public String getName() {
return "http-input";
}
@Override
public String getDisplayName(Locale locale) {
return "http input";
}
@Override
public String getDescription(Locale locale) {
return "receives json logs through http post requests";
}
@Override
public Collection<LoggerConfigOption> getConfigOptions() {
List<LoggerConfigOption> configs = new ArrayList<LoggerConfigOption>();
configs.add(new StringConfigType("token", locales("Input Token"), locales("Submission token for authentication"), true));
return configs;
}
private Map<Locale, String> locales(String text) {
Map<Locale, String> m = new HashMap<Locale, String>();
m.put(Locale.ENGLISH, text);
return m;
}
@Override
protected Logger createLogger(LoggerSpecification spec) {
HttpInputLogger logger = new HttpInputLogger(this, spec);
loggers.put(logger.getFullName(), logger);
tokenToLoggers.put(logger.getToken(), logger);
slog.debug("kraken-logdb-httpinput: created logger [{}]", logger);
return logger;
}
@Override
public void deleteLogger(String namespace, String name) {
HttpInputLogger logger = loggers.remove(namespace + "\\" + name);
if (logger != null) {
tokenToLoggers.remove(logger.getToken());
slog.debug("kraken-logdb-httpinput: removed logger [{}]", logger);
}
super.deleteLogger(namespace, name);
}
@Override
public List<HttpInputLogger> getLoggers() {
return new ArrayList<HttpInputLogger>(loggers.values());
}
@Override
public HttpInputLogger findLogger(String token) {
return tokenToLoggers.get(token);
}
}