| package net.onrc.onos.core.topology.serializers; |
| |
| import java.io.IOException; |
| |
| import net.onrc.onos.core.topology.Device; |
| import net.onrc.onos.core.topology.Port; |
| import net.onrc.onos.core.topology.PortEvent.SwitchPort; |
| |
| import org.codehaus.jackson.JsonGenerationException; |
| import org.codehaus.jackson.JsonGenerator; |
| import org.codehaus.jackson.map.SerializerProvider; |
| import org.codehaus.jackson.map.ser.std.SerializerBase; |
| |
| public class DeviceSerializer extends SerializerBase<Device> { |
| |
| public DeviceSerializer() { |
| super(Device.class); |
| } |
| |
| @Override |
| public void serialize(Device dev, JsonGenerator jsonGenerator, |
| SerializerProvider serializerProvider) throws IOException, |
| JsonGenerationException { |
| jsonGenerator.writeStartObject(); |
| jsonGenerator.writeNumberField("mac", dev.getMacAddress().toLong()); |
| jsonGenerator.writeFieldName("attachmentPoints"); |
| jsonGenerator.writeStartArray(); |
| for (Port port : dev.getAttachmentPoints()) { |
| SwitchPort sp = new SwitchPort(port.getDpid(), port.getNumber()); |
| jsonGenerator.writeObject(sp); |
| } |
| jsonGenerator.writeEndArray(); |
| jsonGenerator.writeEndObject(); |
| } |
| |
| } |