apps.discovery
Class DiscoveryProtocolSession

java.lang.Object
  |
  +--bees.core.ProtocolSession
        |
        +--bees.core.ExtendedProtocolSession
              |
              +--apps.discovery.DiscoveryProtocolSession

All Implemented Interfaces:

ExternalCapsuleReceiver

public final class DiscoveryProtocolSession

extends ExtendedProtocolSession

A DiscoveryProtocolSession tracks information used by the protocol and manages communication with the applications.

Fields inherited from class bees.core.ExtendedProtocolSession

METHOD_ADD_NEIGHBOR, METHOD_ERROR, METHOD_NONE, METHOD_REGISTER, METHOD_REM_NEIGHBOR, METHOD_REPLY, METHOD_UNREGISTER, METHOD_USER, REGISTER_TIMEOUT

Fields inherited from class bees.core.ProtocolSession

neighbors

Constructor Summary

DiscoveryProtocolSession()
Construct an empty DiscoveryProtocolSession.

Method Summary

void	attachNeighbor(Node node, Neighbor neighbor) Call back used to attach receivers for this protocol's Capsules.
void	foundMaterial(TypeID fp, AdvertiseCapsule ac) Notify any interested applications of the discovery of new material.
java.util.Hashtable	getDiscoveredMaterial()
DiscoveryParameters	getDiscoveryParameters()
java.util.Hashtable	getLocalMaterial()
void	setDiscoveryParameters(DiscoveryParameters dp)
java.lang.String	toString()
void	userReceive(Node node, int method, ExternalCapsule ec)

Methods inherited from class bees.core.ExtendedProtocolSession

addNeighbor, getInterests, getNeighbors, notifyInterests, receive, register, removeNeighbor, reply, reply, unregister

Methods inherited from class bees.core.ProtocolSession

addNeighbor, detachNeighbor, getByteArray, getCache, removeNeighbor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DiscoveryProtocolSession

public DiscoveryProtocolSession()

Construct an empty DiscoveryProtocolSession.

Method Detail

setDiscoveryParameters

public void setDiscoveryParameters(DiscoveryParameters dp)

Parameters:

dp - The parameters to this protocol flow.

getDiscoveryParameters

public DiscoveryParameters getDiscoveryParameters()

Returns:

The parameters to this protocol flow.

getDiscoveredMaterial

public java.util.Hashtable getDiscoveredMaterial()

Returns:

The set of discovered advertisements.

getLocalMaterial

public java.util.Hashtable getLocalMaterial()

Returns:

The set of local advertisements.

attachNeighbor

public void attachNeighbor(Node node,
                           Neighbor neighbor)

Description copied from class: ProtocolSession

Call back used to attach receivers for this protocol's Capsules.

Overrides:

attachNeighbor in class ProtocolSession

See Also:

ProtocolSession.attachNeighbor(Node, Neighbor)

foundMaterial

public void foundMaterial(TypeID fp,
                          AdvertiseCapsule ac)

Notify any interested applications of the discovery of new material.

Parameters:

fp - The finger print of the material.

ac - The AdvertiseCapsule that carried the newly discovered material.

userReceive

public void userReceive(Node node,
                        int method,
                        ExternalCapsule ec)

Overrides:

userReceive in class ExtendedProtocolSession

See Also:

ExtendedProtocolSession.userReceive(Node, int, ExternalCapsule)

toString

public java.lang.String toString()

Overrides:

toString in class ExtendedProtocolSession

See Also:

Object.toString()