net.eduvax.grant.simul
Class TestRandomNode

java.lang.Object
  net.eduvax.grant.core.Node
      net.eduvax.grant.core.LocalNode
          net.eduvax.grant.simul.TestNode
              net.eduvax.grant.simul.TestRandomNode

 class TestRandomNode
extends TestNode

This node selects strictly randomly other nodes when routing. Full random selection is provided by normal ant engine but feedback is always 0 so selection probability has always same value for all nodes. That is : P(x)=1/NbNodes

Field Summary

Fields inherited from class net.eduvax.grant.simul.TestNode

client

Fields inherited from class net.eduvax.grant.core.LocalNode

ANT_DEF_DELAY, candidate, STATE_FULL, STATE_HALTED, STATE_RUNNING, STATE_SHUTDOWN, STATE_STARTING, STATES_NAME

Constructor Summary

TestRandomNode(java.lang.String n, int p)
Create new TestRandomNode.

Method Summary

protected float	getFeedback(ExecReport er) do not report any feedback.
protected float	getFeedback(ExecRequest er) do not report any feedback.

Methods inherited from class net.eduvax.grant.simul.TestNode

checkLoad, execReportToClient, getLoadValue, load, loadNodes, setClient, setLoadCost, setPerf

Methods inherited from class net.eduvax.grant.core.LocalNode

addNode, dissipate, execReport, feedback, fitness, getKnownNodes, getTaskCount, handleEvent, removeNode, sendEvent, setMaxLoad, setSelector, shutdown, status, submitRequest

Methods inherited from class net.eduvax.grant.core.Node

createNode, getFitness, getName, getRCDir, registerNodeFactory, setFitness

Methods inherited from class java.lang.Object

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

Constructor Detail

TestRandomNode

public TestRandomNode(java.lang.String n,
                      int p)

Create new TestRandomNode. See TestNode for p and max param details.

Parameters:

n - new node's name

b - broker to use to send request to other nodes

p - power indice.

Method Detail

getFeedback

protected float getFeedback(ExecReport er)

do not report any feedback. Since feedback is always 0, selector choose fully randomly

Overrides:

getFeedback in class LocalNode

Parameters:

er - execute report

l - node index in routing path

Returns:

0.0f

getFeedback

protected float getFeedback(ExecRequest er)

do not report any feedback. Since feedback is always 0, selector choose fully randomly

Overrides:

getFeedback in class TestNode

Parameters:

er - execute report

l - node index in routing path

Returns:

0.0f