/*
* Copyright 2014 NAVER Corp.
*
* 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.navercorp.pinpoint.collector.handler;
import com.navercorp.pinpoint.collector.dao.StringMetaDataDao;
import com.navercorp.pinpoint.thrift.dto.TResult;
import com.navercorp.pinpoint.thrift.dto.TStringMetaData;
import org.apache.thrift.TBase;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
/**
* @author emeroad
*/
@Service
public class StringMetaDataHandler implements RequestResponseHandler {
private final Logger logger = LoggerFactory.getLogger(getClass());
@Autowired
private StringMetaDataDao stringMetaDataDao;
@Override
public TBase<?, ?> handleRequest(TBase<?, ?> tbase) {
if (!(tbase instanceof TStringMetaData)) {
logger.error("invalid tbase:{}", tbase);
return null;
}
TStringMetaData stringMetaData = (TStringMetaData) tbase;
// because api data is important, logging it at info level
if (logger.isInfoEnabled()) {
logger.info("Received StringMetaData={}", stringMetaData);
}
try {
stringMetaDataDao.insert(stringMetaData);
} catch (Exception e) {
logger.warn("{} handler error. Caused:{}", this.getClass(), e.getMessage(), e);
TResult result = new TResult(false);
result.setMessage(e.getMessage());
return result;
}
return new TResult(true);
}
}