org.argouml.uml.cognitive.critics
Class CrMultipleInitialStates

java.lang.Object
  extended byorg.argouml.cognitive.critics.Critic
      extended byorg.argouml.uml.cognitive.critics.CrUML
          extended byorg.argouml.uml.cognitive.critics.CrMultipleInitialStates
All Implemented Interfaces:
Poster, java.io.Serializable

public class CrMultipleInitialStates
extends CrUML

A critic to detect when a state has no outgoing transitions.

See Also:
Serialized Form

Field Summary
protected static org.apache.log4j.Category cat
           
 
Fields inherited from class org.argouml.uml.cognitive.critics.CrUML
decBEHAVIOR, decCLASS_SELECTION, decCODE_GEN, decCONTAINMENT, decEXPECTED_USAGE, decINHERITANCE, decINSTANCIATION, decMETHODS, decMODULARITY, decNAMING, decPATTERNS, decPLANNED_EXTENSIONS, decRELATIONSHIPS, decSTATE_MACHINES, decSTEREOTYPES, decSTORAGE
 
Fields inherited from class org.argouml.cognitive.critics.Critic
_clarifier, _knowledgeTypes, _numCriticsFired, _supportedDecisions, _supportedGoals, _triggerMask, DEFAULT_CLARIFIER, ENABLED, KT_COMPLETENESS, KT_CONSISTENCY, KT_CORRECTNESS, KT_DESIGNERS, KT_EXPERIENCIAL, KT_OPTIMIZATION, KT_ORGANIZATIONAL, KT_PRESENTATION, KT_SEMANTICS, KT_SYNTAX, KT_TOOL, NO_PROBLEM, PROBLEM_FOUND, RESOURCE_BUNDLE, SNOOZE_ORDER
 
Constructor Summary
CrMultipleInitialStates()
           
 
Method Summary
protected  org.tigris.gef.util.VectorSet computeOffenders(java.lang.Object ps)
           
 boolean predicate2(java.lang.Object dm, Designer dsgr)
           
 boolean stillValid(ToDoItem i, Designer dsgr)
          Return true iff the given ToDoItem is still valid and should be kept in the given designers ToDoList.
 ToDoItem toDoItem(java.lang.Object dm, Designer dsgr)
          Reply the ToDoItem that the designer should see iff predicate() returns true.
 
Methods inherited from class org.argouml.uml.cognitive.critics.CrUML
expand, predicate, setHeadline, setResource
 
Methods inherited from class org.argouml.cognitive.critics.Critic
addControlRec, addKnowledgeType, addSupportedDecision, addSupportedGoal, addTrigger, beActive, beInactive, canFixIt, containsKnowledgeType, critique, defaultMoreInfoURL, fixIt, getArg, getArgs, getClarifier, getControlRec, getCriticCategory, getCriticKey, getCriticName, getCriticType, getDecisionCategory, getDescription, getDescriptionTemplate, getExpertEmail, getHeadline, getHeadline, getHeadline, getMoreInfoURL, getMoreInfoURL, getPriority, getPriority, getSupportedDecisions, getSupportedGoals, getTriggerMask, getWizardClass, initWizard, isActive, isEnabled, isRelevantToDecisions, isRelevantToGoals, makeWizard, matchReason, postItem, reasonCodeFor, setArg, setArgs, setDecisionCategory, setDescription, setEnabled, setExpertEmail, setKnowledgeTypes, setKnowledgeTypes, setKnowledgeTypes, setKnowledgeTypes, setMoreInfoURL, setPriority, snooze, snoozeOrder, supports, supports, toString, unsnooze
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

cat

protected static org.apache.log4j.Category cat
Constructor Detail

CrMultipleInitialStates

public CrMultipleInitialStates()
Method Detail

predicate2

public boolean predicate2(java.lang.Object dm,
                          Designer dsgr)
Overrides:
predicate2 in class CrUML

toDoItem

public ToDoItem toDoItem(java.lang.Object dm,
                         Designer dsgr)
Description copied from class: Critic
Reply the ToDoItem that the designer should see iff predicate() returns true. By default it just fills in the fields of the ToDoItem from accessor methods of this Critic. Critic Subclasses may override this method or the accessor methods to add computed fields to the ToDoItem. TODO: Critic's may want to add new fields to a ToDoItem to make stillValid more efficent.

Overrides:
toDoItem in class Critic
See Also:
Critic.critique(java.lang.Object, org.argouml.cognitive.Designer)

computeOffenders

protected org.tigris.gef.util.VectorSet computeOffenders(java.lang.Object ps)

stillValid

public boolean stillValid(ToDoItem i,
                          Designer dsgr)
Description copied from class: Critic
Return true iff the given ToDoItem is still valid and should be kept in the given designers ToDoList. Critics that are not enabled should always return false so that their ToDoItems will be removed. Subclasses of Critic that supply multiple offenders should always override this method.

By default this method basically asks the critic to again critique the offending Object and then it checks if the resulting ToDoItem is the same as the one already posted. This is simple and it works fine for light-weight critics. Critics that expend a lot of computational effort in making feedback that can be easily check to see if it still holds, should override this method.

TODO: Maybe ToDoItem should carry some data to make this method more efficient.

Specified by:
stillValid in interface Poster
Overrides:
stillValid in class Critic


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