/*
* Copyright (c) 2011,2013 Big Switch Networks, Inc.
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/legal/epl-v10.html
*
* 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 org.sdnplatform.util;
import java.io.IOException;
import java.sql.Timestamp;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.JsonSerializer;
import org.codehaus.jackson.map.SerializerProvider;
/**
* @author subrata
*
*/
public class EventHistoryBaseInfoJSONSerializer extends
JsonSerializer<EventHistoryBaseInfo> {
/**
* Performs the serialization of a EventHistory.BaseInfo object
*/
@Override
public void serialize(EventHistoryBaseInfo base_info, JsonGenerator jGen,
SerializerProvider serializer)
throws IOException, JsonProcessingException {
jGen.writeStartObject();
jGen.writeNumberField("Idx", base_info.getIdx());
Timestamp ts = new Timestamp(base_info.getTime_ms());
String tsStr = ts.toString();
while (tsStr.length() < 23) {
tsStr = tsStr.concat("0");
}
jGen.writeStringField("Time", tsStr);
jGen.writeStringField("State", base_info.getState().name());
String acStr = base_info.getAction().name().toLowerCase();
// Capitalize the first letter
acStr = acStr.substring(0,1).toUpperCase().concat(acStr.substring(1));
jGen.writeStringField("Action", acStr);
jGen.writeEndObject();
}
/**
* Tells SimpleModule that we are the serializer for OFMatch
*/
@Override
public Class<EventHistoryBaseInfo> handledType() {
return EventHistoryBaseInfo.class;
}
}