edu.iu.dsc.tws.comms.routing

Class BinaryTreeRouter

java.lang.Object

edu.iu.dsc.tws.comms.routing.BinaryTreeRouter

public class BinaryTreeRouter
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
BinaryTreeRouter(Config cfg, LogicalPlan plan, int root, java.util.Set<java.lang.Integer> dests) Initialize the data structure

Method Summary

Modifier and Type	Method and Description
int	destinationIdentifier(int source, int path)
java.util.Map<java.lang.Integer,java.util.Set<java.lang.Integer>>	getExternalSendTasks(int source)
java.util.Map<java.lang.Integer,java.util.Set<java.lang.Integer>>	getExternalSendTasksForPartial(int source)
java.util.Map<java.lang.Integer,java.util.Set<java.lang.Integer>>	getInternalSendTasks(int source)
java.util.Map<java.lang.Integer,java.lang.Integer>	getPathAssignedToTasks()
java.util.Set<java.lang.Integer>	getReceiveSources()
boolean	isLastReceiver()
int	mainTaskOfExecutor(int executor, int path)
java.util.Map<java.lang.Integer,java.util.List<java.lang.Integer>>	receiveExpectedTaskIds()
java.util.Set<java.lang.Integer>	receivingExecutors()
java.util.Set<java.lang.Integer>	sendQueueIds()

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryTreeRouter

public BinaryTreeRouter(Config cfg,
                        LogicalPlan plan,
                        int root,
                        java.util.Set<java.lang.Integer> dests)

Initialize the data structure

Parameters:

cfg -

plan -

root -

dests -

Method Detail

getReceiveSources

public java.util.Set<java.lang.Integer> getReceiveSources()

receivingExecutors

public java.util.Set<java.lang.Integer> receivingExecutors()

receiveExpectedTaskIds

public java.util.Map<java.lang.Integer,java.util.List<java.lang.Integer>> receiveExpectedTaskIds()

isLastReceiver

public boolean isLastReceiver()

getInternalSendTasks

public java.util.Map<java.lang.Integer,java.util.Set<java.lang.Integer>> getInternalSendTasks(int source)

getExternalSendTasks

public java.util.Map<java.lang.Integer,java.util.Set<java.lang.Integer>> getExternalSendTasks(int source)

getExternalSendTasksForPartial

public java.util.Map<java.lang.Integer,java.util.Set<java.lang.Integer>> getExternalSendTasksForPartial(int source)

mainTaskOfExecutor

public int mainTaskOfExecutor(int executor,
                              int path)

destinationIdentifier

public int destinationIdentifier(int source,
                                 int path)

getPathAssignedToTasks

public java.util.Map<java.lang.Integer,java.lang.Integer> getPathAssignedToTasks()

sendQueueIds

public java.util.Set<java.lang.Integer> sendQueueIds()