net.eduvax.grant.simul
Class TestA

java.lang.Object
  net.eduvax.grant.simul.Test
      net.eduvax.grant.simul.TestA

All Implemented Interfaces:

java.lang.Runnable, NodeClient, NodeFactory

public class TestA
extends Test
implements NodeFactory, NodeClient

1st test suite : local nodes and jobs got from standard input.

Field Summary

static int	DELAY_HIGH high delay for "low nodes".
static int	DELAY_LOW best nodes.
static int	DELAY_MEDIUM medium nodes.
static int	L1COUNT level 1 node count.
static int	L2COUNT level 2 node count.
private int	load load.
private int	nodeLoadCost node load cost.
private java.util.Hashtable	nodes all nodes.
private int	nodeType node type.
private Node	root root node.
private java.util.Vector	terminalNodes terminal nodes.

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

input

Constructor Summary

TestA()

Method Summary

Node	createNode(java.lang.String name) create a node according type number defined for this test.
void	execReport(ExecReport report) trace tasklet execution.
private Node	getBestNode() get the lowest loaded terminal node.
void	init() init test.
void	routeReport(ExecRequest request) trace tasklet scheduling.
void	run() Test A implementation : reads input stream, 2 number per line. 1st is test tasklet delay, 2nd is pause before next tasklet launch.
void	setArgs(java.util.Collection c) set test arguments.
protected void	trace(java.lang.String msg) trace a message.
void	traceNodes() trace all nodes state.

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

main

Methods inherited from class java.lang.Object

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

Field Detail

L1COUNT

public static final int L1COUNT

level 1 node count.

See Also:

Constant Field Values

L2COUNT

public static final int L2COUNT

level 2 node count.

See Also:

Constant Field Values

DELAY_HIGH

public static final int DELAY_HIGH

high delay for "low nodes".

See Also:

Constant Field Values

DELAY_MEDIUM

public static final int DELAY_MEDIUM

medium nodes.

See Also:

Constant Field Values

DELAY_LOW

public static final int DELAY_LOW

best nodes.

See Also:

Constant Field Values

nodes

private java.util.Hashtable nodes

all nodes.

terminalNodes

private java.util.Vector terminalNodes

terminal nodes.

root

private Node root

root node.

load

private int load

load.

nodeType

private int nodeType

node type.

nodeLoadCost

private int nodeLoadCost

node load cost.

Constructor Detail

TestA

public TestA()

Method Detail

init

public void init()

init test. create nodes.

Overrides:

init in class Test

traceNodes

public void traceNodes()

trace all nodes state.

setArgs

public void setArgs(java.util.Collection c)

set test arguments. Should have only one : node type number.

Overrides:

setArgs in class Test

Parameters:

c - test arguments

createNode

public Node createNode(java.lang.String name)

create a node according type number defined for this test. All created nodes for one test are same type, one of following :

• Round Robin Node.
• Full Random Node.
• Ant Test Node.

Specified by:

createNode in interface NodeFactory

Parameters:

name - new node's name.

Returns:

new node.

run

public void run()

Test A implementation : reads input stream, 2 number per line. 1st is test tasklet delay, 2nd is pause before next tasklet launch.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class Test

routeReport

public void routeReport(ExecRequest request)

trace tasklet scheduling.

Parameters:

request - scheduled request.

execReport

public void execReport(ExecReport report)

trace tasklet execution.

Specified by:

execReport in interface NodeClient

Parameters:

report - task completion report

getBestNode

private Node getBestNode()

get the lowest loaded terminal node.

trace

protected void trace(java.lang.String msg)

trace a message.

Parameters:

msg - message to trace.