rice.pastry.routing
Class SendOptions

java.lang.Object
  rice.pastry.routing.SendOptions

All Implemented Interfaces:

java.io.Serializable

public class SendOptions
extends java.lang.Object
implements java.io.Serializable

This is the options for a client to send messages.

Version:

$Id: SendOptions.java 3613 2007-02-15 14:45:14Z jstewart $

Author:

Andrew Ladd

See Also:

Serialized Form

Field Summary

static boolean	defaultAllowMultipleHops
static boolean	defaultNoShortCuts
static boolean	defaultRandom
static boolean	defaultRerouteIfSuspected
static boolean	defaultShortestPath

Constructor Summary

SendOptions()
Constructor.

SendOptions(boolean random, boolean noShortCuts, boolean shortestPath, boolean allowMultipleHops, boolean rerouteIfSuspected)
Constructor.

Method Summary

boolean	canRandom() Returns whether randomizations on the route are allowed.
boolean	makeNoShortCuts() Returns whether it is required for each routing step to go to a node whose id matches in exactly one more digit.
boolean	multipleHopsAllowed() Returns whether multiple hops are allowed during the transmission of this message.
boolean	requireShortestPath() Returns whether it is required to go to the strictly nearest known node with appropriate node id.
boolean	rerouteIfSuspected()
void	setMultipleHopsAllowed(boolean b)
void	setRerouteIfSuspected(boolean b)

Methods inherited from class java.lang.Object

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

Field Detail

defaultRandom

public static final boolean defaultRandom

See Also:

Constant Field Values

defaultNoShortCuts

public static final boolean defaultNoShortCuts

See Also:

Constant Field Values

defaultShortestPath

public static final boolean defaultShortestPath

See Also:

Constant Field Values

defaultAllowMultipleHops

public static final boolean defaultAllowMultipleHops

See Also:

Constant Field Values

defaultRerouteIfSuspected

public static final boolean defaultRerouteIfSuspected

See Also:

Constant Field Values

Constructor Detail

SendOptions

public SendOptions()

Constructor.

SendOptions

public SendOptions(boolean random,
                   boolean noShortCuts,
                   boolean shortestPath,
                   boolean allowMultipleHops,
                   boolean rerouteIfSuspected)

Constructor.

Parameters:

random - true if randomize the route

noShortCuts - true if require each routing step to go to a node whose id matches in exactly one more digit

shortestPath - true if require to go to the strictly nearest known node with appropriate node id

allowMultipleHops - true if we allow multiple hops for this transmission, false otherwise.

Method Detail

canRandom

public boolean canRandom()

Returns whether randomizations on the route are allowed.

Returns:

true if randomizations are allowed.

makeNoShortCuts

public boolean makeNoShortCuts()

Returns whether it is required for each routing step to go to a node whose id matches in exactly one more digit.

Returns:

true if it is required to go to a node whose id matches in exactly one more digit.

requireShortestPath

public boolean requireShortestPath()

Returns whether it is required to go to the strictly nearest known node with appropriate node id.

Returns:

true if it is required to go to the strictly nearest known node with appropriate node id.

multipleHopsAllowed

public boolean multipleHopsAllowed()

Returns whether multiple hops are allowed during the transmission of this message.

Returns:

true if so, false otherwise.

setMultipleHopsAllowed

public void setMultipleHopsAllowed(boolean b)

rerouteIfSuspected

public boolean rerouteIfSuspected()

setRerouteIfSuspected

public void setRerouteIfSuspected(boolean b)