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JoinTransactionSampler.java
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JoinTransactionSampler.java
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/*
* Copyright 2017 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.web.mapper.stat.sampling.sampler;
import com.navercorp.pinpoint.common.server.bo.stat.join.JoinTransactionBo;
import com.navercorp.pinpoint.web.vo.stat.AggreJoinTransactionBo;
import org.apache.commons.collections.CollectionUtils;
import org.springframework.stereotype.Component;
import java.util.List;
/**
* @author minwoo.jung
*/
@Component
public class JoinTransactionSampler implements ApplicationStatSampler<JoinTransactionBo> {
@Override
public AggreJoinTransactionBo sampleDataPoints(int index, long timestamp, List<JoinTransactionBo> joinTransactionBoList, JoinTransactionBo previousDataPoint) {
if (CollectionUtils.isEmpty(joinTransactionBoList)) {
return AggreJoinTransactionBo.createUncollectedObject(timestamp);
}
JoinTransactionBo joinTransactionBo = JoinTransactionBo.joinTransactionBoLIst(joinTransactionBoList, timestamp);
String id = joinTransactionBo.getId();
long collectInterval = joinTransactionBo.getCollectInterval();
long totalCount = joinTransactionBo.getTotalCount();
long maxTotalCount = joinTransactionBo.getMaxTotalCount();
String maxTotalCountAgentId = joinTransactionBo.getMaxTotalCountAgentId();
long minTotalCount = joinTransactionBo.getMinTotalCount();
String minTotalCountAgentId = joinTransactionBo.getMinTotalCountAgentId();
AggreJoinTransactionBo aggreJoinTransactionBo = new AggreJoinTransactionBo(id, collectInterval, totalCount, minTotalCount, minTotalCountAgentId, maxTotalCount, maxTotalCountAgentId, timestamp);
return aggreJoinTransactionBo;
}
}