/*
* Copyright 2016 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.web.scatter.ScatterAgentMetaData;
import com.navercorp.pinpoint.web.vo.scatter.DotAgentInfo;
import java.io.IOException;
import java.util.Map;
import java.util.Set;
/**
* @Author Taejin Koo
*/
public class ScatterAgentMetaDataSerializer extends JsonSerializer<ScatterAgentMetaData> {
@Override
public void serialize(ScatterAgentMetaData value, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException {
jgen.writeStartObject();
Set<Map.Entry<Integer, DotAgentInfo>> entries = value.entrySet();
for (Map.Entry<Integer, DotAgentInfo> entry : entries) {
writeMetadata(entry.getKey(), entry.getValue(), jgen);
}
jgen.writeEndObject();
}
private void writeMetadata(Integer key, DotAgentInfo agentInfo, JsonGenerator jgen) throws IOException {
jgen.writeArrayFieldStart(key.toString());
jgen.writeString(agentInfo.getAgentId());
jgen.writeString(agentInfo.getTransactionAgentId());
jgen.writeNumber(agentInfo.getTransactionAgentStartTime());
jgen.writeEndArray();
}
}