/*
* 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.view;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.navercorp.pinpoint.common.util.CollectionUtils;
import com.navercorp.pinpoint.web.vo.AgentActiveThreadCount;
import com.navercorp.pinpoint.web.vo.AgentActiveThreadCountList;
import java.io.IOException;
import java.util.List;
/**
* @author Taejin Koo
*/
public class AgentActiveThreadCountListSerializer extends JsonSerializer<AgentActiveThreadCountList> {
@Override
public void serialize(AgentActiveThreadCountList agentActiveThreadStatusList, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException {
List<AgentActiveThreadCount> agentActiveThreadRepository = agentActiveThreadStatusList.getAgentActiveThreadRepository();
jgen.writeStartObject();
for (AgentActiveThreadCount agentActiveThread : agentActiveThreadRepository) {
jgen.writeFieldName(agentActiveThread.getAgentId());
jgen.writeStartObject();
jgen.writeNumberField("code", agentActiveThread.getCode());
jgen.writeStringField("message", agentActiveThread.getCodeMessage());
List<Integer> activeThreadCountList = agentActiveThread.getActiveThreadCountList();
if (CollectionUtils.nullSafeSize(activeThreadCountList) == 4) {
jgen.writeFieldName("status");
jgen.writeStartArray();
jgen.writeNumber(activeThreadCountList.get(0));
jgen.writeNumber(activeThreadCountList.get(1));
jgen.writeNumber(activeThreadCountList.get(2));
jgen.writeNumber(activeThreadCountList.get(3));
jgen.writeEndArray();
}
jgen.writeEndObject();
}
jgen.writeEndObject();
}
}