ix.ileed
Class ProcessModel.Node

java.lang.Object
  |
  +--ix.ileed.ProcessModel.Node

All Implemented Interfaces:

EffectSymbols, Markable, StatusValues

Enclosing class:

ProcessModel

class ProcessModel.Node

extends java.lang.Object

implements Markable, StatusValues, EffectSymbols

Nodes represent actions in the process. Each node is based on a schema. If the node is for a particular COA, the schema must be instantiated for that coa by calling

    schema.forCoa(coaNumber)
 

where coaNumber is a Long. (It's a Long, because that's how integer values are represented by the Lisp tokenizer, and hence in the patterns that appear in Schemas.)

Note that Node is a member class of the ProcessModel class, and so each Node is associated with a particular "containing" instance of ProcessModel. To make it clearer when Node methods are referring to fields or methods of the containing instance, we use the syntax that makes that explicit:

    ProcessModel.this.field
    ProcessModel.this.method(...)
 

We also explicitly specify the containing model when creating a new Node.

Field Summary

(package private) java.lang.String	action
(package private) LList	children
(package private) int	coa
(package private) LList	descendents
(package private) java.lang.Object	effectPatSyntax
(package private) boolean	isDecisionSplit
(package private) boolean	isLoopBack
(package private) boolean	isLoopEntry
(package private) boolean	isOrJoin
(package private) int	iteration
(package private) int	level
(package private) java.util.Vector	loopBacks
(package private) java.util.Vector	loopFroms
(package private) LList	loopNodes
(package private) Mark	mark
(package private) ProcessModel.Node	parent
(package private) LList	pattern
(package private) int	planLevel
(package private) java.util.Vector	postNodes
(package private) java.util.Vector	preNodes
(package private) Symbol	Q_NAME
(package private) Schema	schema
(package private) boolean	setsParentPlanLevel
(package private) int	status

Fields inherited from interface ix.icore.process.StatusValues

PRIORITY_HIGH, PRIORITY_LOW, PRIORITY_MEDIUM, PRIORITY_NONE, PRODUCT_BLANK, PRODUCT_COMPLETE, PRODUCT_DRAFT, STATUS_BLANK, STATUS_COMPLETE, STATUS_EXECUTING, STATUS_IMPOSSIBLE, STATUS_NA, STATUS_POSSIBLE

Fields inherited from interface ix.icore.domain.EffectSymbols

K_COMPLETE, K_DRAFT, S_AT, S_FINISH, S_START

Constructor Summary

(package private)	ProcessModel.Node()
(package private)	ProcessModel.Node(ProcessModel.Node parent, LList pattern)

Method Summary

(package private) void	actionFinished()
(package private) void	actionFinished(int level)
(package private) void	actionStarted()
(package private) void	actionStarted(int level)
(package private) void	afterOrderings()
(package private) void	changeStatus(int newStatus)
(package private) void	completeDescendentExecution(int minIteration)
(package private) void	expand()
(package private) LList	getDescendents()
(package private) LList	getLoopNodes()
protected Schema	getSchema(LList pattern)
(package private) void	handleEffect(Effect e)
(package private) void	handleEffect(Effect e, int nodeStatus)
(package private) void	handleEffects(LList effects, int nodeStatus)
boolean	hasMark(Mark m)
(package private) boolean	isReady()
(package private) void	linkBefore(ProcessModel.Node after)
(package private) void	loopBackTo(ProcessModel.Node after)
(package private) void	newLoopIteration()
protected java.lang.Long	patternCoa(LList pattern)
(package private) void	processOrderings(LList nodes, LList orderings)
(package private) void	propagateActionStarted()
protected void	registerSelf()
void	setMark(Mark m)
(package private) void	setPlanLevel(int newLevel)
(package private) StatusChange	stateRecord()
(package private) java.lang.String	statusName(int status)
java.lang.String	toString()
(package private) void	walkDescendents(Function1 f)

Methods inherited from class java.lang.Object

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

Field Detail

schema

Schema schema

pattern

LList pattern

action

java.lang.String action

coa

int coa

level

int level

status

int status

iteration

int iteration

planLevel

int planLevel

isOrJoin

boolean isOrJoin

isDecisionSplit

boolean isDecisionSplit

isLoopEntry

boolean isLoopEntry

setsParentPlanLevel

boolean setsParentPlanLevel

isLoopBack

boolean isLoopBack

parent

ProcessModel.Node parent

children

LList children

descendents

LList descendents

preNodes

java.util.Vector preNodes

postNodes

java.util.Vector postNodes

loopBacks

java.util.Vector loopBacks

loopFroms

java.util.Vector loopFroms

loopNodes

LList loopNodes

mark

Mark mark

effectPatSyntax

java.lang.Object effectPatSyntax

Q_NAME

Symbol Q_NAME

Constructor Detail

ProcessModel.Node

ProcessModel.Node()

ProcessModel.Node

ProcessModel.Node(ProcessModel.Node parent,
                  LList pattern)

Method Detail

registerSelf

protected void registerSelf()

getSchema

protected Schema getSchema(LList pattern)

patternCoa

protected java.lang.Long patternCoa(LList pattern)

expand

void expand()

processOrderings

void processOrderings(LList nodes,
                      LList orderings)

linkBefore

void linkBefore(ProcessModel.Node after)

loopBackTo

void loopBackTo(ProcessModel.Node after)

afterOrderings

void afterOrderings()

getLoopNodes

LList getLoopNodes()

getDescendents

LList getDescendents()

walkDescendents

void walkDescendents(Function1 f)

actionStarted

void actionStarted(int level)

actionFinished

void actionFinished(int level)

actionStarted

void actionStarted()

newLoopIteration

void newLoopIteration()

completeDescendentExecution

void completeDescendentExecution(int minIteration)

propagateActionStarted

void propagateActionStarted()

actionFinished

void actionFinished()

isReady

boolean isReady()

changeStatus

void changeStatus(int newStatus)

setPlanLevel

void setPlanLevel(int newLevel)

statusName

java.lang.String statusName(int status)

stateRecord

StatusChange stateRecord()

handleEffects

void handleEffects(LList effects,
                   int nodeStatus)

handleEffect

void handleEffect(Effect e,
                  int nodeStatus)

handleEffect

void handleEffect(Effect e)

setMark

public void setMark(Mark m)

Specified by:

setMark in interface Markable

hasMark

public boolean hasMark(Mark m)

Specified by:

hasMark in interface Markable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object