Java Doc for Activity.java in  » Workflow-Engines » Bossa » com » bigbross » bossa » wfnet » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Workflow Engines » Bossa » com.bigbross.bossa.wfnet 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   com.bigbross.bossa.wfnet.Activity

Activity
public class Activity implements Serializable(Code)
This class represents an open (firing) work item.


author:
   BigBross Team




Constructor Summary
 Activity(WorkItem workItem, Resource resource)
     Creates a new activity.

Method Summary
public  booleancancel()
     Cancel this activity.
public  booleanclose()
     Closes and finishes this activity.
public  booleanclose(Map attributes)
     Closes and finishes an activity.
public  CasegetCase()
     Returns the case of this activity.
public  CaseTypegetCaseType()
     Returns the case type of this activity.
public  intgetId()
     Returns the id of this activity.
public  ResourcegetResource()
     Returns the resource responsible by this activity.
 TransitiongetTransition()
     Returns the transition the open work item represents.
public  StringgetWorkItemId()
     Returns the id of the work item that created this activity.


Constructor Detail
Activity
Activity(WorkItem workItem, Resource resource)(Code)
Creates a new activity.


Parameters:
  workItem - the open work item this activity represents.
Parameters:
  resource - the resource that opened the work item.





Method Detail
cancel
public boolean cancel() throws BossaException(Code)
Cancel this activity. Call this method if the activity could not be completed. The related work item will return to the list of available work items and can be opened again.

true if the activity is succesfully canceled,false otherwise.
exception:
  EvaluationException - if an expression evaluation erroroccurs. If this exception is thrown the state of the casemay be left inconsistent.
exception:
  PersistenceException - if an error occours when making theexecution of this method persistent.




close
public boolean close() throws BossaException(Code)
Closes and finishes this activity. Call this method when the activity is successfully completed.

true if the activity is succesfully opened,false otherwise.
exception:
  SetAttributeException - if the underlying expressionevaluation system has problems setting an attribute.
exception:
  EvaluationException - if an expression evaluation erroroccurs. If this exception is thrown the state of the casemay be left inconsistent.
exception:
  PersistenceException - if an error occours when making theexecution of this method persistent.




close
public boolean close(Map attributes) throws BossaException(Code)
Closes and finishes an activity. Call this method when the activity is successfully completed.

An attribute mapping should be passed when this method is called. This is a (String, Object) mapping of variables names (as used in edge weight expressions) and Java objects. The Java objects should be understandable by the underlying BSF engine being used (for JavaScript, Boolean, Integer and String are known to work). The attributes provided will overwrite current set attributes and the value of these attributes will be used when evaluating edge weights.


Parameters:
  attributes - the attributes mapping. true if the activity is succesfully opened,false otherwise.
exception:
  SetAttributeException - if the underlying expressionevaluation system has problems setting an attribute.
exception:
  EvaluationException - if an expression evaluation erroroccurs. If this exception is thrown the state of the casemay be left inconsistent.
exception:
  PersistenceException - if an error occours when making theexecution of this method persistent.




getCase
public Case getCase()(Code)
Returns the case of this activity.

The case of this activity.




getCaseType
public CaseType getCaseType()(Code)
Returns the case type of this activity.

The case type of this activity.




getId
public int getId()(Code)
Returns the id of this activity.

the id of this activity.




getResource
public Resource getResource()(Code)
Returns the resource responsible by this activity.

the resource id.




getTransition
Transition getTransition()(Code)
Returns the transition the open work item represents.

The transition the open work item represents.




getWorkItemId
public String getWorkItemId()(Code)
Returns the id of the work item that created this activity.

the id of the work item that created this activity.




Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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