Pavlin Radoslavov | 5cf1fe0 | 2014-07-03 22:52:25 -0700 | [diff] [blame] | 1 | package net.onrc.onos.core.topology.web.serializers; |
| 2 | |
| 3 | import java.io.IOException; |
| 4 | |
| 5 | import net.onrc.onos.core.topology.SwitchEvent; |
| 6 | |
| 7 | import org.codehaus.jackson.JsonGenerator; |
| 8 | import org.codehaus.jackson.map.SerializerProvider; |
| 9 | import org.codehaus.jackson.map.ser.std.SerializerBase; |
| 10 | |
| 11 | public class SwitchEventSerializer extends SerializerBase<SwitchEvent> { |
| 12 | |
| 13 | public SwitchEventSerializer() { |
| 14 | super(SwitchEvent.class); |
| 15 | } |
| 16 | |
| 17 | @Override |
| 18 | public void serialize(SwitchEvent switchEvent, JsonGenerator jsonGenerator, |
| 19 | SerializerProvider serializerProvider) throws IOException { |
| 20 | // |
| 21 | // TODO: For now, the JSON format of the serialized output should |
| 22 | // be same as the JSON format of the corresponding class Switch. |
| 23 | // In the future, we will use a single serializer. |
| 24 | // |
| 25 | |
| 26 | jsonGenerator.writeStartObject(); |
| 27 | jsonGenerator.writeStringField("dpid", |
| 28 | switchEvent.getDpid().toString()); |
| 29 | jsonGenerator.writeStringField("state", "ACTIVE"); |
| 30 | // |
| 31 | // TODO: For now, we write empty "ports" array for consistency |
| 32 | // with the corresponding Switch JSON serializer. |
| 33 | // |
| 34 | jsonGenerator.writeArrayFieldStart("ports"); |
| 35 | /* |
| 36 | for (Port port : sw.getPorts()) { |
| 37 | jsonGenerator.writeObject(port); |
| 38 | } |
| 39 | */ |
| 40 | jsonGenerator.writeEndArray(); |
| 41 | jsonGenerator.writeEndObject(); |
| 42 | } |
| 43 | } |