Package jline.lang

Class NetworkStruct

java.lang.Object

jline.lang.NetworkStruct

All Implemented Interfaces:

Serializable, Cloneable, Copyable

public class NetworkStruct
extends Object
implements Copyable, Cloneable

Class summarizing the characteristics of a Network object

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
List<DiscreteDistribution>	arrivalbatch
Map<Station,Map<JobClass,BalkingStrategy>>	balkingStrategy
Map<Station,Map<JobClass,List<BalkingThreshold>>>	balkingThresholds
Map<Station,Map<JobClass,Double>>	batchRejectProb
Matrix	breakdownMu	(nstations x 1) failure rate of an up server (0 = never fails).
Map<Station,MatrixCell>	breakdownProc	Failure-time (D0,D1) representation per station.
Matrix	cap
Map<Station,SerializableFunction<Matrix,Matrix>>	cdscaling
Map<Station,Matrix>	cdscalingpeak
Matrix	chains
Matrix	classcap
Matrix	classdeadline
List<String>	classnames
Matrix	classprio
Matrix	classspawn
Matrix	connmatrix
Matrix	csmask
Matrix	downServiceRates	(nstations x nclasses) service rate while the server is down (0 = no service).
Map<Station,Map<JobClass,DropStrategy>>	droprule
Matrix	fj
Matrix	fjclassmap
Map<Integer,FJSync>	fjsync
Map<Integer,GlobalSync>	gsync
Matrix	hasbreakdown	(nnodes x 1) 1 iff the node's server is subject to breakdowns.
Matrix	immfeed
Map<Station,Map<JobClass,ImpatienceType>>	impatienceClass
Map<Station,Map<JobClass,Matrix>>	impatienceMu
Map<Station,Map<JobClass,Integer>>	impatiencePhases
Map<Station,Map<JobClass,Matrix>>	impatiencePhi
Map<Station,Map<JobClass,Matrix>>	impatiencePie
Map<Station,Map<JobClass,MatrixCell>>	impatienceProc
Map<Station,Map<JobClass,ProcessType>>	impatienceType
Map<Integer,Matrix>	inchain
Matrix	isbasblocking	(nnodes,1) 1 iff the node is the upstream/blocking side of a true-BAS relation (BUG-83).
Matrix	isbasdestination	(nstations,nclasses) 1 iff refusing an arrival of that class here must BLOCK an upstream BAS station rather than lose the job.
Matrix	iscatastrophe
boolean	isfjaugmented
Matrix	isfunction	Station-indexed mask of queue stations carrying setup/delay-off times (function stations), as in MATLAB refreshStruct.m.
Matrix	issignal
Matrix	isslc
Matrix	isstatedep
Matrix	isstateful
Matrix	isstation
Map<Station,SerializableFunction<Matrix,Matrix>>	jdscaling
Map<Station,Matrix>	jdscalingpeak
List<JobClass>	jobclasses
Matrix	lldscaling
Map<Station,Map<JobClass,SerializableFunction<Double,Double>>>	lst
Matrix	markidx
Map<Station,Map<JobClass,Matrix>>	mu
int	nchains
int	nclasses
int	nclosedjobs
Matrix	njobs
int	nnodes
List<String>	nodenames
Map<Node,NodeParam>	nodeparam
List<Node>	nodes
Matrix	nodeToStateful
Matrix	nodeToStation
List<NodeType>	nodetype
Map<Integer,Matrix>	nodevisits
int	nregions
Matrix	nservers
int	nstateful
int	nstations
Matrix	nvars
Map<Station,Map<JobClass,MatrixCell>>	orbitImpatience
Map<Station,Map<JobClass,Integer>>	orbitMaxJobs	Orbit capacity per station-class; -1 (or an absent entry) means unbounded.
Matrix	phases
Matrix	phaseshift
Matrix	phasessz
Map<Station,Map<JobClass,Matrix>>	phi
Map<Station,Map<JobClass,Matrix>>	pie
Map<Station,Map<JobClass,MatrixCell>>	proc
Map<Station,Map<JobClass,ProcessType>>	procid
Matrix	rates
Matrix	refclass
Matrix	refstat
MatrixCell	region
Map<Integer,MatrixCell>	regionlincon
MatrixCell	regionmaxmem
MatrixCell	regionmembers
Matrix	regionrule
Matrix	regionsz
Matrix	regionweight
Matrix	repairMu	(nstations x 1) repair rate of a down server (0 = never repaired).
Map<Station,MatrixCell>	repairProc	Repair-time (D0,D1) representation per station.
Map<Station,Map<JobClass,Integer>>	retrialMaxAttempts
Map<Station,Map<JobClass,Matrix>>	retrialMu
Map<Station,Map<JobClass,Matrix>>	retrialPhi
Map<Station,Map<JobClass,Integer>>	retrialPolicy	Retrial policy per station-class: RetrialPolicy.LINEAR (per-customer timers, aggregate rate n*nu) or RetrialPolicy.CONSTANT (one controller retries for the whole orbit at rate nu).
Map<Station,Map<JobClass,MatrixCell>>	retrialProc
Map<Station,Map<JobClass,ProcessType>>	retrialType
Map<String,RewardFunction>	reward
Map<Node,Map<JobClass,RoutingStrategy>>	routing
Matrix	rt
Matrix	rtnodes
Map<JobClass,Map<JobClass,Matrix>>	rtorig
Map<Station,SchedStrategy>	sched
Matrix	schedparam
Matrix	scv
List<DiscreteDistribution>	signalremdist
List<RemovalPolicy>	signalrempolicy
Matrix	signaltarget
List<SignalType>	signaltype
Map<StatefulNode,Matrix>	space
Map<StatefulNode,Map<String,Integer>>	spaceHash
Map<StatefulNode,Matrix>	state
List<StatefulNode>	stateful
Matrix	statefulToNode
Matrix	statefulToStation
Map<StatefulNode,Matrix>	stateprior
List<Station>	stations
Matrix	stationToNode
Matrix	stationToStateful
Map<Integer,Sync>	sync
Matrix	syncreply
Matrix	varsparam
Map<Integer,Matrix>	visits

Constructor Summary

Constructors

Constructor	Description
NetworkStruct()

Method Summary

Modifier and Type	Method	Description
ServiceNodeParam	getServiceParam(Station st)	Returns the invalid reference ServiceNodeParam attached to the given station, or null if the station has no nodeparam entry or its entry is not a ServiceNodeParam.
List<Station>	getStations()	Returns the list of stations in the network.
boolean	isConsistentWithMatlab()	Checks if this NetworkStruct is consistent with MATLAB implementation.
void	print()	Print comprehensive information about this NetworkStruct.
void	validateStructuralConsistency()	Validates the structural consistency of stations, stateful nodes, and nodes according to MATLAB implementation requirements.

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

nstations

public int nstations

nstateful

public int nstateful

nnodes

public int nnodes

nclasses

public int nclasses

nclosedjobs

public int nclosedjobs

nchains

public int nchains

rtorig

public Map<JobClass,Map<JobClass,Matrix>> rtorig

lst

public Map<Station,Map<JobClass,SerializableFunction<Double,Double>>> lst

state

public Map<StatefulNode,Matrix> state

stateprior

public Map<StatefulNode,Matrix> stateprior

space

public Map<StatefulNode,Matrix> space

spaceHash

public Map<StatefulNode,Map<String,Integer>> spaceHash

routing

public Map<Node,Map<JobClass,RoutingStrategy>> routing

procid

public Map<Station,Map<JobClass,ProcessType>> procid

mu

public Map<Station,Map<JobClass,Matrix>> mu

phi

public Map<Station,Map<JobClass,Matrix>> phi

proc

public Map<Station,Map<JobClass,MatrixCell>> proc

pie

public Map<Station,Map<JobClass,Matrix>> pie

sched

public Map<Station,SchedStrategy> sched

inchain

public Map<Integer,Matrix> inchain

visits

public Map<Integer,Matrix> visits

nodevisits

public Map<Integer,Matrix> nodevisits

droprule

public Map<Station,Map<JobClass,DropStrategy>> droprule

nodeparam

public Map<Node,NodeParam> nodeparam

sync

public Map<Integer,Sync> sync

gsync

public Map<Integer,GlobalSync> gsync

fjsync

public Map<Integer,FJSync> fjsync

fjclassmap

public Matrix fjclassmap

isfjaugmented

public boolean isfjaugmented

cdscaling

public Map<Station,SerializableFunction<Matrix,Matrix>> cdscaling

cdscalingpeak

public Map<Station,Matrix> cdscalingpeak

jdscaling

public Map<Station,SerializableFunction<Matrix,Matrix>> jdscaling

jdscalingpeak

public Map<Station,Matrix> jdscalingpeak

impatienceType

public Map<Station,Map<JobClass,ProcessType>> impatienceType

impatienceMu

public Map<Station,Map<JobClass,Matrix>> impatienceMu

impatiencePhi

public Map<Station,Map<JobClass,Matrix>> impatiencePhi

impatienceProc

public Map<Station,Map<JobClass,MatrixCell>> impatienceProc

impatiencePie

public Map<Station,Map<JobClass,Matrix>> impatiencePie

impatiencePhases

public Map<Station,Map<JobClass,Integer>> impatiencePhases

impatienceClass

public Map<Station,Map<JobClass,ImpatienceType>> impatienceClass

balkingStrategy

public Map<Station,Map<JobClass,BalkingStrategy>> balkingStrategy

balkingThresholds

public Map<Station,Map<JobClass,List<BalkingThreshold>>> balkingThresholds

retrialType

public Map<Station,Map<JobClass,ProcessType>> retrialType

retrialMu

public Map<Station,Map<JobClass,Matrix>> retrialMu

retrialPhi

public Map<Station,Map<JobClass,Matrix>> retrialPhi

retrialProc

public Map<Station,Map<JobClass,MatrixCell>> retrialProc

retrialMaxAttempts

public Map<Station,Map<JobClass,Integer>> retrialMaxAttempts

retrialPolicy

public Map<Station,Map<JobClass,Integer>> retrialPolicy

Retrial policy per station-class: RetrialPolicy.LINEAR (per-customer timers, aggregate rate n*nu) or RetrialPolicy.CONSTANT (one controller retries for the whole orbit at rate nu). An absent entry means LINEAR. Mirrors the (nstations x nclasses) sn.retrialPolicy of MATLAB.

orbitMaxJobs

public Map<Station,Map<JobClass,Integer>> orbitMaxJobs

Orbit capacity per station-class; -1 (or an absent entry) means unbounded. A job that finds the orbit full is lost. Mirrors sn.orbitMaxJobs of MATLAB.

hasbreakdown

public Matrix hasbreakdown

(nnodes x 1) 1 iff the node's server is subject to breakdowns.

breakdownMu

public Matrix breakdownMu

(nstations x 1) failure rate of an up server (0 = never fails).

repairMu

public Matrix repairMu

(nstations x 1) repair rate of a down server (0 = never repaired).

breakdownProc

public Map<Station,MatrixCell> breakdownProc

Failure-time (D0,D1) representation per station.

repairProc

public Map<Station,MatrixCell> repairProc

Repair-time (D0,D1) representation per station.

downServiceRates

public Matrix downServiceRates

(nstations x nclasses) service rate while the server is down (0 = no service).

orbitImpatience

public Map<Station,Map<JobClass,MatrixCell>> orbitImpatience

batchRejectProb

public Map<Station,Map<JobClass,Double>> batchRejectProb

refstat

public Matrix refstat

njobs

public Matrix njobs

nservers

public Matrix nservers

connmatrix

public Matrix connmatrix

scv

public Matrix scv

isstation

public Matrix isstation

isstateful

public Matrix isstateful

isstatedep

public Matrix isstatedep

isfunction

public Matrix isfunction

Station-indexed mask of queue stations carrying setup/delay-off times (function stations), as in MATLAB refreshStruct.m.

nodeToStateful

public Matrix nodeToStateful

nodeToStation

public Matrix nodeToStation

stationToNode

public Matrix stationToNode

stationToStateful

public Matrix stationToStateful

statefulToStation

public Matrix statefulToStation

statefulToNode

public Matrix statefulToNode

rates

public Matrix rates

classprio

public Matrix classprio

classdeadline

public Matrix classdeadline

phases

public Matrix phases

phasessz

public Matrix phasessz

phaseshift

public Matrix phaseshift

schedparam

public Matrix schedparam

chains

public Matrix chains

rt

public Matrix rt

nvars

public Matrix nvars

isbasblocking

public Matrix isbasblocking

(nnodes,1) 1 iff the node is the upstream/blocking side of a true-BAS relation (BUG-83).

isbasdestination

public Matrix isbasdestination

(nstations,nclasses) 1 iff refusing an arrival of that class here must BLOCK an upstream BAS station rather than lose the job. Complement of isbasblocking: a refusal is resolved by State.arrivalIsLost at the DESTINATION, which can only see that station's own drop rule, but under the upstream declaration form the BAS rule sits on the blocking station instead. Without this field an open-class arrival refused at the destination is declared LOST, the become-blocked edge never fires, and the blocking station degenerates into an isolated M/M/1/K.

rtnodes

public Matrix rtnodes

csmask

public Matrix csmask

isslc

public Matrix isslc

immfeed

public Matrix immfeed

issignal

public Matrix issignal

signaltarget

public Matrix signaltarget

signaltype

public List<SignalType> signaltype

syncreply

public Matrix syncreply

classspawn

public Matrix classspawn

signalremdist

public List<DiscreteDistribution> signalremdist

arrivalbatch

public List<DiscreteDistribution> arrivalbatch

signalrempolicy

public List<RemovalPolicy> signalrempolicy

iscatastrophe

public Matrix iscatastrophe

cap

public Matrix cap

classcap

public Matrix classcap

nregions

public int nregions

region

public MatrixCell region

regionrule

public Matrix regionrule

regionweight

public Matrix regionweight

regionsz

public Matrix regionsz

regionmaxmem

public MatrixCell regionmaxmem

regionmembers

public MatrixCell regionmembers

regionlincon

public Map<Integer,MatrixCell> regionlincon

refclass

public Matrix refclass

lldscaling

public Matrix lldscaling

fj

public Matrix fj

varsparam

public Matrix varsparam

markidx

public Matrix markidx

nodetype

public List<NodeType> nodetype

classnames

public List<String> classnames

nodenames

public List<String> nodenames

stations

public List<Station> stations

stateful

public List<StatefulNode> stateful

jobclasses

public List<JobClass> jobclasses

nodes

public List<Node> nodes

reward

public Map<String,RewardFunction> reward

Constructor Details

NetworkStruct

public NetworkStruct()

Method Details

getServiceParam

public ServiceNodeParam getServiceParam(Station st)

Returns the

invalid reference

ServiceNodeParam

attached to the given station, or null if the station has no nodeparam entry or its entry is not a ServiceNodeParam.

This is the single access point for the per-station heterogeneous-server fields (nservertypes, servertypenames, serverspertype, servercompat, heterorates, heteroproc, heteroprocid, heteroschedpolicy).

Parameters:

st - the station

Returns:

the station's ServiceNodeParam, or null

getStations

public List<Station> getStations()

Returns the list of stations in the network.

Returns:

List of Station objects

validateStructuralConsistency

public void validateStructuralConsistency()

Validates the structural consistency of stations, stateful nodes, and nodes according to MATLAB implementation requirements. This method ensures: 1. All stations are stateful nodes (stations ⊆ stateful) 2. All stateful nodes are nodes (stateful ⊆ nodes) 3. Hash mapping consistency between node types 4. Count consistency for nstations, nstateful, nnodes

Throws:

IllegalStateException - if structural consistency is violated

isConsistentWithMatlab

public boolean isConsistentWithMatlab()

Checks if this NetworkStruct is consistent with MATLAB implementation. This is a convenience method that calls validateStructuralConsistency and returns true if no exceptions are thrown.

Returns:

true if structure is consistent, false otherwise

print

public void print()

Print comprehensive information about this NetworkStruct. This method displays all fields, matrices, lists, and maps in a formatted manner useful for debugging and inspection.