org.jboss.seam.drools
Class DroolsDecisionHandler

java.lang.Object
  org.jboss.seam.drools.DroolsHandler
      org.jboss.seam.drools.DroolsDecisionHandler

All Implemented Interfaces:

java.io.Serializable, org.jbpm.graph.node.DecisionHandler

public class DroolsDecisionHandler
extends DroolsHandler
implements org.jbpm.graph.node.DecisionHandler

A jBPM DecisionHandler that delegates to a Drools WorkingMemory held in a Seam context variable. The decision outcome is returned by setting the outcome attribute of the global named "decision".

Author:

Gavin King

See Also:

Serialized Form

Field Summary

java.util.List<java.lang.String>	assertObjects
java.util.List<java.lang.String>	retractObjects
java.lang.String	startProcessId
java.lang.String	workingMemoryName

Constructor Summary

DroolsDecisionHandler()

Method Summary

java.lang.String

decide(org.jbpm.graph.exe.ExecutionContext executionContext)

Methods inherited from class org.jboss.seam.drools.DroolsHandler

getWorkingMemory

Methods inherited from class java.lang.Object

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

Field Detail

assertObjects

public java.util.List<java.lang.String> assertObjects

retractObjects

public java.util.List<java.lang.String> retractObjects

workingMemoryName

public java.lang.String workingMemoryName

startProcessId

public java.lang.String startProcessId

Constructor Detail

DroolsDecisionHandler

public DroolsDecisionHandler()

Method Detail

decide

public java.lang.String decide(org.jbpm.graph.exe.ExecutionContext executionContext)
                        throws java.lang.Exception

Specified by:

decide in interface org.jbpm.graph.node.DecisionHandler

Throws:

java.lang.Exception