ds.funnel.peer

Class PeerDetailsImpl

java.lang.Object

ds.funnel.peer.PeerDetailsImpl

All Implemented Interfaces:

PeerDetails

public class PeerDetailsImpl
extends java.lang.Object
implements PeerDetails

Constructor Summary

Constructors

Constructor and Description
PeerDetailsImpl(PeerGroupImpl inGroup, NodeDetails inDetails, OverlayPath inPath, int inCoordOrder)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object inObj)
long	getLastUpdated()
NodeDetails	getNode()
OverlayLink	getOverlayLink()
OverlayPath	getOverlayPath()
int	getPeerID()
int	hashCode()
boolean	isCoord()
boolean	isCoordSuccessor()
boolean	isKnown()
boolean	isSelf()
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PeerDetailsImpl

public PeerDetailsImpl(PeerGroupImpl inGroup,
                       NodeDetails inDetails,
                       OverlayPath inPath,
                       int inCoordOrder)
                throws OverlayException

Throws:

OverlayException

Method Detail

getNode

public NodeDetails getNode()

Specified by:

getNode in interface PeerDetails

Returns:

The connection details of this overlay node.

getPeerID

public int getPeerID()

Specified by:

getPeerID in interface PeerDetails

Returns:

The node id assigned by the coordinator.

getOverlayLink

public OverlayLink getOverlayLink()
                           throws OverlayException

Specified by:

getOverlayLink in interface PeerDetails

Returns:

A link to the node if it is connected to this one.

Throws:

OverlayException

getOverlayPath

public OverlayPath getOverlayPath()
                           throws OverlayException

Specified by:

getOverlayPath in interface PeerDetails

Returns:

The location of the node in the overlay.

Throws:

OverlayException

isSelf

public boolean isSelf()

Specified by:

isSelf in interface PeerDetails

Returns:

True if this peer exists on this node, false otherwise.

isKnown

public boolean isKnown()

Specified by:

isKnown in interface PeerDetails

Returns:

True if this peer's information is up to date.

isCoord

public boolean isCoord()

Specified by:

isCoord in interface PeerDetails

Returns:

True if this peer is a coordinator, false otherwise.

isCoordSuccessor

public boolean isCoordSuccessor()

Specified by:

isCoordSuccessor in interface PeerDetails

Returns:

True if this peer is a coordinator successor, false otherwise.

getLastUpdated

public long getLastUpdated()

Specified by:

getLastUpdated in interface PeerDetails

Returns:

The time that this node's information was last updated.

equals

public boolean equals(java.lang.Object inObj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object