org.apache.commons.scxml.model
Class Exit

java.lang.Object
  org.apache.commons.scxml.model.Action
      org.apache.commons.scxml.model.Exit

All Implemented Interfaces:

Serializable, NamespacePrefixesHolder

public class Exit
extends Action

The class in this SCXML object model that corresponds to the <exit> SCXML element, which is a shorthand notation for an empty anonymous final state.

See Also:

Serialized Form

Constructor Summary

Exit()
Constructor.

Method Summary

void	execute(EventDispatcher evtDispatcher, ErrorReporter errRep, SCInstance scInstance, org.apache.commons.logging.Log appLog, Collection derivedEvents) Execute this action instance.
String	getExpr() Get the expression.
String	getNamelist() Get the namelist.
void	setExpr(String expr) Set the expression.
void	setNamelist(String namelist) Set the namelist.

Methods inherited from class org.apache.commons.scxml.model.Action

getNamespaces, getNamespacesKey, getParent, getParentState, getParentTransitionTarget, setNamespaces, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

Exit

public Exit()

Constructor.

Method Detail

getExpr

public final String getExpr()

Get the expression.

Returns:

String Returns the expr.

setExpr

public final void setExpr(String expr)

Set the expression.

Parameters:

expr - The expr to set.

getNamelist

public final String getNamelist()

Get the namelist.

Returns:

String Returns the namelist.

setNamelist

public final void setNamelist(String namelist)

Set the namelist.

Parameters:

namelist - The namelist to set.

execute

public void execute(EventDispatcher evtDispatcher,
                    ErrorReporter errRep,
                    SCInstance scInstance,
                    org.apache.commons.logging.Log appLog,
                    Collection derivedEvents)
             throws ModelException,
                    SCXMLExpressionException

Execute this action instance.

Specified by:

execute in class Action

Parameters:

evtDispatcher - The EventDispatcher for this execution instance

errRep - The ErrorReporter to broadcast any errors during execution.

scInstance - The state machine execution instance information.

appLog - The application Log.

derivedEvents - The collection to which any internal events arising from the execution of this action must be added.

Throws:

ModelException - If the execution causes the model to enter a non-deterministic state.

SCXMLExpressionException - If the execution involves trying to evaluate an expression which is malformed.