it.amattioli.workstate.core
Class CompositeState

Show UML class diagram

java.lang.Object
  it.amattioli.workstate.core.State
      it.amattioli.workstate.core.RealState
          it.amattioli.workstate.core.CompositeState

All Implemented Interfaces:

AttributeHandler, AttributeReader, Receiver

Direct Known Subclasses:

ConcurrentState, SequentialState

public abstract class CompositeState
extends RealState

Field Summary

protected Map<String,State>

substates

Constructor Summary

CompositeState(MetaCompositeState metaState, CompositeState parent)

Method Summary

void	addAvailableEvents(Collection<MetaEvent> coll)
boolean	admitEvent(Event event)
Event	buildEvent(String name, Map<String,Object> stringParameters)
boolean	equals(Object o)
void	exit() Exit a state and de-activate it.
protected StateMemento	getMemento(StateMemento parent)
boolean	isComplete()
void	receive(Visitor visitor)
void	receiveEvent(Event event)
protected void	reEnter() Re-enter a state that was exited for exception handling purposes.
void	terminate()

Methods inherited from class it.amattioli.workstate.core.RealState

addAllAttributes, enter, getAllAttributes, getAttribute, getLocalAttributes, getTag, hasAllowedAttribute, hasOwnAttribute, reExit, restore, setAttribute, toString

Methods inherited from class it.amattioli.workstate.core.State

checkActive, findAncestor, getAvailableEvents, getId, getMemento, getParent, getRootMachine, hasMetaState, isActive, isRegion

Methods inherited from class java.lang.Object

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

Field Detail

substates

protected Map<String,State> substates

Constructor Detail

CompositeState

public CompositeState(MetaCompositeState metaState,
                      CompositeState parent)

Method Detail

exit

public void exit()
          throws WorkflowException

Description copied from class: State

Exit a state and de-activate it.

Overrides:

exit in class RealState

Throws:

WorkflowException

reEnter

protected void reEnter()

Description copied from class: State

Re-enter a state that was exited for exception handling purposes.

Overrides:

reEnter in class RealState

receiveEvent

public void receiveEvent(Event event)
                  throws WorkflowException

Specified by:

receiveEvent in class State

Throws:

WorkflowException

admitEvent

public boolean admitEvent(Event event)

Specified by:

admitEvent in class State

getMemento

protected StateMemento getMemento(StateMemento parent)

Specified by:

getMemento in class State

equals

public boolean equals(Object o)

Overrides:

equals in class RealState

receive

public void receive(Visitor visitor)

terminate

public void terminate()
               throws WorkflowException

Throws:

WorkflowException

isComplete

public boolean isComplete()

buildEvent

public Event buildEvent(String name,
                        Map<String,Object> stringParameters)
                 throws WorkflowException

Overrides:

buildEvent in class State

Throws:

WorkflowException

addAvailableEvents

public void addAvailableEvents(Collection<MetaEvent> coll)

Overrides:

addAvailableEvents in class State