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java.lang.Object
   |
   +----edu.utah.janos.nodeos.ProtocolRegister

Summary

public class  ProtocolRegister
     extends java.lang.Object
{
          // Fields 1
     private static final Hashtable protocols;

          // Constructors 1
     public ProtocolRegister();

          // Methods 1
     public static ProtocolRegister.Owner register(Object, ProtocolRegister.Owner);


          // Inner Classes 2
     public static class ProtocolRegister.Owner
     private static class ProtocolRegister.ProtocolInfo
}

Maintain a map of all the Flows in the system.

Author:

Janos Ministry of Development

Fields

· protocols

Summary  |  Top

   private static final Hashtable protocols

Constructors

· ProtocolRegister

Summary  |  Top

   public ProtocolRegister() 

Default constructor

   public static ProtocolRegister.Owner register(Object id, 
                                                 ProtocolRegister.Owner owner) 

Register a protocol, if the protocol has already been registered then the current owner is returned, otherwise null is returned and caller is now the owner.

Parameter	Description
id	An object used to identify a protocol
owner	The entity who wants to be the owner of the protocol

Returns:

The current owner or null, if none

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