org.jbpm.graph.action
Class Script

java.lang.Object
  org.jbpm.graph.def.Action
      org.jbpm.graph.action.Script

All Implemented Interfaces:

java.io.Serializable, ActionHandler, Parsable

public class Script
extends Action

See Also:

Serialized Form

Field Summary

protected java.lang.String	expression
protected java.util.Set<VariableAccess>	variableAccesses

Fields inherited from class org.jbpm.graph.def.Action

actionDelegation, actionExpression, event, isAsync, isAsyncExclusive, isPropagationAllowed, name, processDefinition, referencedAction

Constructor Summary

Script()

Method Summary

void	addVariableAccess(VariableAccess variableAccess)
java.util.Map<java.lang.String,java.lang.Object>	createInputMap(ExecutionContext executionContext)
java.util.Map<java.lang.String,java.lang.Object>	eval(ExecutionContext executionContext)
java.util.Map<java.lang.String,java.lang.Object>	eval(java.util.Map<java.lang.String,java.lang.Object> inputMap, java.util.Set<java.lang.String> outputNames)
java.util.Map<java.lang.String,java.lang.Object>	eval(Token token)
void	execute(ExecutionContext executionContext)
java.lang.String	getExpression()
java.util.Set<VariableAccess>	getVariableAccesses()
void	read(org.dom4j.Element scriptElement, JpdlXmlReader jpdlReader)
void	setExpression(java.lang.String expression)
void	setVariableAccesses(java.util.Set<VariableAccess> variableAccesses)

Methods inherited from class org.jbpm.graph.def.Action

acceptsPropagatedEvents, equals, getActionDelegation, getActionExpression, getEvent, getId, getName, getProcessDefinition, getReferencedAction, isAsync, isAsyncExclusive, isPropagationAllowed, setActionDelegation, setActionExpression, setAsync, setEvent, setName, setProcessDefinition, setPropagationAllowed, setReferencedAction, toString, write

Methods inherited from class java.lang.Object

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

Field Detail

expression

protected java.lang.String expression

variableAccesses

protected java.util.Set<VariableAccess> variableAccesses

Constructor Detail

Script

public Script()

Method Detail

read

public void read(org.dom4j.Element scriptElement,
                 JpdlXmlReader jpdlReader)

Specified by:

read in interface Parsable

Overrides:

read in class Action

execute

public void execute(ExecutionContext executionContext)
             throws java.lang.Exception

Specified by:

execute in interface ActionHandler

Overrides:

execute in class Action

Throws:

java.lang.Exception

eval

public java.util.Map<java.lang.String,java.lang.Object> eval(Token token)

eval

public java.util.Map<java.lang.String,java.lang.Object> eval(ExecutionContext executionContext)

createInputMap

public java.util.Map<java.lang.String,java.lang.Object> createInputMap(ExecutionContext executionContext)

eval

public java.util.Map<java.lang.String,java.lang.Object> eval(java.util.Map<java.lang.String,java.lang.Object> inputMap,
                                                             java.util.Set<java.lang.String> outputNames)

addVariableAccess

public void addVariableAccess(VariableAccess variableAccess)

getExpression

public java.lang.String getExpression()

setExpression

public void setExpression(java.lang.String expression)

getVariableAccesses

public java.util.Set<VariableAccess> getVariableAccesses()

setVariableAccesses

public void setVariableAccesses(java.util.Set<VariableAccess> variableAccesses)