qcsim.peer.impl
Class PeerImpl

java.lang.Object
  |
  +--qcsim.peer.impl.PeerImpl

All Implemented Interfaces:

Peer

public class PeerImpl

extends java.lang.Object

implements Peer

This object contains all information associated with a peer in the network.

Version:

1.0

Author:

unascribed

Constructor Summary

PeerImpl(int debug, PeerManager manager, int peerID, int behavior, NetworkSimulator network)
Constructor.

PeerImpl(PeerManager manager, int peerID, int behavior, NetworkSimulator network)
Constructor.

Method Summary

boolean	addNeighbor(Peer peer) Add neighbor peer.
PeerBehavior	behavior() Get peer's behavior for a given scenario
void	collectiveNeighbor(int peerID) This method adds the peerID to its list of known peers in a malicious collective.
PeerContent	content() get peer content category
void	content(PeerContent content) Set peer content category
int	cycle() Get the current cycle from the manager.
PeerDescription	description() Get a description of the peer.
java.lang.String	dumpIntVector(java.util.Vector v)
java.util.Map	localTrust() The peer's local trust
PeerManager	manager() The peer's manager
void	message(PeerMessage msg) Dispatches message to associated message handler.
Peer	neighbor(int i) The ith neighbor of this peer
int	neighbors() The number of neighbors
int	peerID() get peer ID
void	removeFromNetwork()
void	removeNeighbor(Peer peer) Remove neighbor peer.
double	rpc(PeerRPC cmd) Handle a remote procedure call to a peer.
Notifiee	simulatorCallback() Get the callback interface used by the simulator to inform the peer with Simulator Notifications.
double	trust() A peer's global trust value.

Methods inherited from class java.lang.Object

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

Constructor Detail

PeerImpl

public PeerImpl(PeerManager manager,
                int peerID,
                int behavior,
                NetworkSimulator network)

Constructor.

Parameters:

manager - The manager that created this peer.

peerID - peer ID

behavior - The peer's behavior.

network - The network used to send and receive messages.

PeerImpl

public PeerImpl(int debug,
                PeerManager manager,
                int peerID,
                int behavior,
                NetworkSimulator network)

Constructor.

Parameters:

manager - The manager that created this peer.

peerID - peer ID

behavior - The peer's behavior.

network - The network used to send and receive messages.

Method Detail

description

public PeerDescription description()

Description copied from interface: Peer

Get a description of the peer.

Specified by:

description in interface Peer

Returns:

peer description object.

simulatorCallback

public Notifiee simulatorCallback()

Get the callback interface used by the simulator to inform the peer with Simulator Notifications.

Returns:

Notifiee interface for simulation notifications.

peerID

public int peerID()

get peer ID

Specified by:

peerID in interface Peer

Returns:

peer id.

trust

public double trust()

A peer's global trust value.

Returns:

The current global trust value for this peer.

localTrust

public java.util.Map localTrust()

The peer's local trust

Returns:

the local trust Map

message

public void message(PeerMessage msg)

Dispatches message to associated message handler.

Specified by:

message in interface Peer

Parameters:

msg - message received

collectiveNeighbor

public void collectiveNeighbor(int peerID)

This method adds the peerID to its list of known peers in a malicious collective.

Parameters:

peerID - The id of the peer to add.

neighbors

public int neighbors()

The number of neighbors

Specified by:

neighbors in interface Peer

Returns:

The number of neighbors.

neighbor

public Peer neighbor(int i)

The ith neighbor of this peer

Specified by:

neighbor in interface Peer

Returns:

neighoring peer.

addNeighbor

public boolean addNeighbor(Peer peer)

Add neighbor peer.

Specified by:

addNeighbor in interface Peer

Parameters:

peer - neighbor peer to be added

Returns:

false if peer is not neighbor of this peer

removeNeighbor

public void removeNeighbor(Peer peer)

Remove neighbor peer.

Specified by:

removeNeighbor in interface Peer

Parameters:

peer - neighbor peer to be removed

Returns:

false if peer is not neighbor of this peer otherwise true.

content

public void content(PeerContent content)

Set peer content category

Parameters:

content - the content

content

public PeerContent content()

get peer content category

Specified by:

content in interface Peer

Returns:

the peer's content

behavior

public PeerBehavior behavior()

Get peer's behavior for a given scenario

Specified by:

behavior in interface Peer

Returns:

the peer's behavior object.

manager

public PeerManager manager()

Description copied from interface: Peer

The peer's manager

Specified by:

manager in interface Peer

Returns:

the peer manager.

cycle

public int cycle()

Get the current cycle from the manager.

rpc

public double rpc(PeerRPC cmd)

Handle a remote procedure call to a peer.

Specified by:

rpc in interface Peer

Parameters:

cmd - The rpc command

Returns:

Return value of the rpc.

dumpIntVector

public java.lang.String dumpIntVector(java.util.Vector v)

removeFromNetwork

public void removeFromNetwork()