org.yawlfoundation.yawl.worklet.rdr

Class RdrSet

java.lang.Object

org.yawlfoundation.yawl.worklet.rdr.RdrSet

public class RdrSet
extends java.lang.Object

Maintains a set of RdrTrees for a particular specification, for each of the following purposes (potentially): - selection: set of trees (RdrTreeSet), one for each worklet enabled task - exception: - spec pre-constraints: one RdrTree - spec post-constraints: one RdrTree - task pre-constraints: set of trees, one for each task in the specification - task post-constraints: set of trees, one for each task in the specification - task aborts: set of trees, one for each task in the specification - time-outs: set of trees, one for each task in the specification - unavailable resources: set of trees, one for each task in the specification - task constraint violations (i.e. while the task is executing): set of trees, one for each task in the specification - spec-level external triggers: one RdrTree - task-level external triggers: set of trees, one for each task in the specification

Author:

Michael Adams v0.8, 04-09/2006

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CASE_LEVEL_TREE_FLAG

Constructor Summary

Constructors

Constructor and Description
RdrSet(java.lang.String processName)
RdrSet(YSpecificationID specID) Default constructor

Method Summary

Modifier and Type	Method and Description
void	addTree(RdrTree tree, RuleType treeType)
boolean	equals(java.lang.Object o)
void	fromXML(java.lang.String xml, boolean newSet)
protected java.lang.String	getName()
protected java.lang.String	getProcessName()
java.util.Set<RuleType>	getRules()
protected java.util.Set<RdrTreeSet>	getRuleSet()
protected YSpecificationID	getSpecificationID()
RdrTree	getTree(RuleType treeType)
RdrTree	getTree(RuleType treeType, java.lang.String taskId) Retrieves a specified RdrTree for the specified task
RdrTreeSet	getTreeSet(RuleType ruleType)
int	hashCode()
boolean	hasRules()
void	refresh() clears and rebuilds the RdrSet
RdrTreeSet	removeTreeSet(RuleType ruleType)
java.lang.String	toString()
java.lang.String	toXML()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

CASE_LEVEL_TREE_FLAG

public static final java.lang.String CASE_LEVEL_TREE_FLAG

See Also:

Constant Field Values

Constructor Detail

RdrSet

public RdrSet(YSpecificationID specID)

Default constructor

Parameters:

specID - the specification this rule set belongs to

RdrSet

public RdrSet(java.lang.String processName)

Method Detail

refresh

public void refresh()

clears and rebuilds the RdrSet

hasRules

public boolean hasRules()

Returns:

true if this spec's ruleset is not empty

addTree

public void addTree(RdrTree tree,
                    RuleType treeType)

getTree

public RdrTree getTree(RuleType treeType,
                       java.lang.String taskId)

Retrieves a specified RdrTree for the specified task

Parameters:

treeType - - the tree exception type

taskId - - the task the tree represents

Returns:

the RDRTree for the specified spec and task

getTree

public RdrTree getTree(RuleType treeType)

getRules

public java.util.Set<RuleType> getRules()

getTreeSet

public RdrTreeSet getTreeSet(RuleType ruleType)

removeTreeSet

public RdrTreeSet removeTreeSet(RuleType ruleType)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toXML

public java.lang.String toXML()

getName

protected java.lang.String getName()

getProcessName

protected java.lang.String getProcessName()

getSpecificationID

protected YSpecificationID getSpecificationID()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

fromXML

public void fromXML(java.lang.String xml,
                    boolean newSet)

getRuleSet

protected java.util.Set<RdrTreeSet> getRuleSet()