org.mpisws.p2p.transport.liveness
Class LivenessTransportLayerImpl.EntityManager

java.lang.Object
  org.mpisws.p2p.transport.liveness.LivenessTransportLayerImpl.EntityManager

Enclosing class:

LivenessTransportLayerImpl<Identifier>

public class LivenessTransportLayerImpl.EntityManager
extends java.lang.Object

Internal class which is charges with managing the remote connection via a specific route

Field Summary

protected Identifier	identifier
protected int	liveness
protected LivenessTransportLayerImpl.DeadChecker	pending
protected long	updated

Constructor Summary

LivenessTransportLayerImpl.EntityManager(Identifier identifier)
Constructor - builds a route manager given the route

Method Summary

protected boolean	checkLiveness(java.util.Map<java.lang.String,java.lang.Integer> options) Method which checks to see this route is dead.
void	destroy()
protected void	markAlive() This method should be called when this route is declared alive.
protected void	markDead() This method should be called when this route is declared dead.
protected void	markSuspected() This method should be called when this route is declared suspected.
int	rto()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

identifier

protected Identifier identifier

liveness

protected int liveness

updated

protected long updated

pending

protected LivenessTransportLayerImpl.DeadChecker pending

Constructor Detail

LivenessTransportLayerImpl.EntityManager

public LivenessTransportLayerImpl.EntityManager(Identifier identifier)

Constructor - builds a route manager given the route

Parameters:

route - The route

Method Detail

rto

public int rto()

markAlive

protected void markAlive()

This method should be called when this route is declared alive.

markSuspected

protected void markSuspected()

This method should be called when this route is declared suspected.

markDead

protected void markDead()

This method should be called when this route is declared dead.

checkLiveness

protected boolean checkLiveness(java.util.Map<java.lang.String,java.lang.Integer> options)

Method which checks to see this route is dead. If this address has been checked within the past CHECK_DEAD_THROTTLE millis, then this method does not actually do a check.

Returns:

true if there will be an update (either a ping, or a change in liveness)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

destroy

public void destroy()