Package org.chenile.stm.model

Class EventInformation

java.lang.Object

org.chenile.stm.model.EventInformation

Direct Known Subclasses:

Transition

public class EventInformation
extends Object

An abstraction to extract actions and their meta data and share them across transitions. An event and a transition are two different things. Different transitions can potentially generate the same event. This captures all the event information in one place. In this way, the same event information does not have to be repeated for every transition.

Author:

Raja Shankar Kolluru

Field Summary

Fields

Modifier and Type	Field	Description
protected String	eventId
protected Map<String,String>	metadata
protected STMTransitionAction<?>	transitionAction

Constructor Summary

Constructors

Constructor	Description
EventInformation()

Method Summary

Modifier and Type	Method	Description
EventInformation	addMetaData(String name, String value)
String	getEventId()
Map<String,String>	getMetadata()
STMTransitionAction<?>	getTransitionAction()
EventInformation	id(String eventId)
void	setEventId(String eventId)
void	setTransitionAction(STMTransitionAction<?> transitionAction)
EventInformation	transitionAction(STMTransitionAction<?> transitionAction)

Methods inherited from class java.lang.Object

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

Field Details

eventId

protected String eventId

transitionAction

protected STMTransitionAction<?> transitionAction

metadata

protected Map<String,String> metadata

Constructor Details

EventInformation

public EventInformation()

Method Details

getEventId

public String getEventId()

setEventId

public void setEventId(String eventId)

id

public EventInformation id(String eventId)

getTransitionAction

public STMTransitionAction<?> getTransitionAction()

setTransitionAction

public void setTransitionAction(STMTransitionAction<?> transitionAction)

transitionAction

public EventInformation transitionAction(STMTransitionAction<?> transitionAction)

addMetaData

public EventInformation addMetaData(String name,
 String value)

getMetadata

public Map<String,String> getMetadata()