Package jline.lang.nodes

Class Router

java.lang.Object

jline.lang.Element

jline.lang.NetworkElement

jline.lang.nodes.Node

jline.lang.nodes.StatefulNode

jline.lang.nodes.Router

All Implemented Interfaces:

Serializable, Copyable

public class Router
extends StatefulNode
implements Serializable

A node that routes jobs without imposing any delay

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected int	cap
protected int	numberOfServers
protected SchedStrategyType	schedPolicy
protected SchedStrategy	schedStrategy

Fields inherited from class jline.lang.nodes.Node

dropStrategy, input, model, nodeIndex, output, server, statefulIdx, stationIdx

Fields inherited from class jline.lang.Element

name

Constructor Summary

Constructors

Constructor	Description
Router(Network model, String name)	Creates a new router node that routes jobs without delay.

Method Summary

Modifier and Type	Method	Description
SchedStrategy	getSchedStrategy()	Gets the scheduling strategy used by this router.
Distribution	getServiceProcess(JobClass jobClass)	Gets the service distribution for a specific job class.
void	setSchedPolicy(SchedStrategyType schedPolicy)	Sets the scheduling policy type for this router.
void	setService(JobClass jobClass, Distribution distribution)	Sets the service distribution for a specific job class.

Methods inherited from class jline.lang.nodes.StatefulNode

clearState, getNumberOfServers, getState, getStatefulIndex, getStatePrior, getStateSpace, resetStateSpace, setState, setState, setStatePrior, setStateSpace

Methods inherited from class jline.lang.nodes.Node

getAttribute, getCap, getClassCap, getDropStrategy, getInput, getModel, getNodeIndex, getOutput, getOutputStrategies, getRoutingStrategy, getSections, getServer, getStatefulIdx, getStationIdx, isReferenceStation, isStateful, printSummary, reset, resetRouting, setKChoicesRouting, setModel, setNodeIdx, setProbRouting, setRLRouting, setRouting, setRouting, setStationIdx

Methods inherited from class jline.lang.Element

getName, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface jline.lang.Copyable

copy

Field Details

cap

protected int cap

numberOfServers

protected int numberOfServers

schedPolicy

protected SchedStrategyType schedPolicy

schedStrategy

protected SchedStrategy schedStrategy

Constructor Details

Router

public Router(Network model,
 String name)

Creates a new router node that routes jobs without delay. Uses FCFS scheduling and a single server by default.

Parameters:

model - the network model to add this router to

name - the name for this router node

Method Details

getSchedStrategy

public SchedStrategy getSchedStrategy()

Gets the scheduling strategy used by this router.

Returns:

the scheduling strategy

getServiceProcess

public Distribution getServiceProcess(JobClass jobClass)

Gets the service distribution for a specific job class.

Parameters:

jobClass - the job class to query

Returns:

the service distribution for the job class

setSchedPolicy

public void setSchedPolicy(SchedStrategyType schedPolicy)

Sets the scheduling policy type for this router.

Parameters:

schedPolicy - the scheduling policy type (PR for preemptive, NP for non-preemptive)

setService

public void setService(JobClass jobClass,
 Distribution distribution)

Sets the service distribution for a specific job class.

Parameters:

jobClass - the job class to configure

distribution - the service distribution to set