/*
* 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.server.util.AgentEventType;
import com.navercorp.pinpoint.web.vo.timeline.inspector.AgentEventMarker;
import java.io.IOException;
import java.util.Map;
/**
* @author HyunGil Jeong
*/
public class AgentEventMarkerSerializer extends JsonSerializer<AgentEventMarker> {
@Override
public void serialize(AgentEventMarker agentEventMarker, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException, JsonProcessingException {
jsonGenerator.writeStartObject();
jsonGenerator.writeNumberField("totalCount", agentEventMarker.getTotalCount());
jsonGenerator.writeFieldName("typeCounts");
jsonGenerator.writeStartArray(agentEventMarker.getTypeCounts().size());
for (Map.Entry<AgentEventType, Integer> e : agentEventMarker.getTypeCounts().entrySet()) {
writeAgentEventTypeCount(jsonGenerator, e);
}
jsonGenerator.writeEndArray();
jsonGenerator.writeEndObject();
}
private void writeAgentEventTypeCount(JsonGenerator jsonGenerator, Map.Entry<AgentEventType, Integer> entry) throws IOException {
AgentEventType agentEventType = entry.getKey();
int count = entry.getValue();
jsonGenerator.writeStartObject();
jsonGenerator.writeNumberField("code", agentEventType.getCode());
jsonGenerator.writeStringField("desc", agentEventType.getDesc());
jsonGenerator.writeNumberField("count", count);
jsonGenerator.writeEndObject();
}
}