/*
* 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.web.view;
import com.navercorp.pinpoint.web.applicationmap.ServerInstance;
import com.navercorp.pinpoint.web.applicationmap.ServerInstanceList;
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.applicationmap.link.LinkInfo;
import com.navercorp.pinpoint.web.applicationmap.link.MatcherGroup;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.io.IOException;
import java.util.List;
import java.util.Map;
/**
* @author emeroad
* @author minwoo.jung
*/
@Component
public class ServerInstanceListSerializer extends JsonSerializer<ServerInstanceList> {
@Autowired(required=false)
private List<MatcherGroup> matcherGroupList;
@Override
public void serialize(ServerInstanceList serverInstanceList, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException {
jgen.writeStartObject();
Map<String,List<ServerInstance>> map = serverInstanceList.getServerInstanceList();
for (Map.Entry<String, List<ServerInstance>> entry : map.entrySet()) {
jgen.writeFieldName(entry.getKey());
jgen.writeStartObject();
jgen.writeStringField("name", entry.getKey());
jgen.writeStringField("status", null);
if (matcherGroupList != null) {
jgen.writeFieldName("linkList");
jgen.writeStartArray();
for (MatcherGroup matcherGroup : matcherGroupList) {
if (matcherGroup.ismatchingType(entry.getValue().get(0))) {
LinkInfo linkInfo = matcherGroup.makeLinkInfo(entry.getValue().get(0));
jgen.writeStartObject();
jgen.writeStringField("linkName", linkInfo.getLinkName());
jgen.writeStringField("linkURL", linkInfo.getLinkUrl());
jgen.writeStringField("linkType", linkInfo.getLinktype());
jgen.writeEndObject();
}
}
jgen.writeEndArray();
}
jgen.writeFieldName("instanceList");
writeInstanceList(jgen, entry.getValue());
jgen.writeEndObject();
}
jgen.writeEndObject();
}
private void writeInstanceList(JsonGenerator jgen, List<ServerInstance> serverList) throws IOException {
jgen.writeStartObject();
for (ServerInstance serverInstance : serverList) {
jgen.writeFieldName(serverInstance.getName());
jgen.writeObject(serverInstance);
}
jgen.writeEndObject();
}
}