package lava.net.psyc;

import java.util.Vector;
import lava.net.common.Packet;
import lava.net.common.UNL;

/**
 *
 **/
public class PSYCPacket extends Packet 
{
   /**
    *
    **/
   private UNL source = null;

   /**
    *
    **/
   private String method = null;

   /**
    *
    **/
   public PSYCPacket()
   {
      super();
   }

   /**
    *
    **/
   public PSYCPacket(Vector header, String method, String body)
   {
      super(header,body);
      setMethod(method);
   }

   /**
    *
    **/
   protected PSYCPacket(UNL source, Vector header, String method, String body)
   {
      super(header,body);
      setSource(source);
      setMethod(method);
   }

   /**
    *
    **/
   protected void setSource(UNL source)
   {
      this.source = source;
   }

   /**
    *
    **/
   public UNL getSource()
   {
      return source;
   }

   /**
    *
    **/
   public void setMethod(String method)
   {
      this.method = method;
   }

   /**
    *
    **/
   public String getMethod()
   {
      return method;
   }

   /**
    *
    **/
   public boolean isEmpty()
   {
      return (method == null || method.length() <= 0) && super.isEmpty();
   }

}