com.nosolojava.fsm.runtime

Interface ContextInstance

All Known Subinterfaces:

SerializableContextInstance

public interface ContextInstance

Context instance info sent to listeners to avoid changes on FSM session from outside.
The model should be observed only when a macro step has finished to avoid incomplete configurations.

Information provided
• session id
• parent session id
• active states
• complete key-value model

Author:

cverdes

Method Summary

Modifier and Type	Method and Description
Set<String>	dataModelKeySet()
List<String>	getActiveStates()
<T> T	getDataByExpression(String expression)
<T> T	getDataByName(String name)
String	getParentSessionId()
String	getSessionId()
boolean	isStateActive(String... stateName)

Method Detail

getSessionId

String getSessionId()

getParentSessionId

String getParentSessionId()

getActiveStates

List<String> getActiveStates()

isStateActive

boolean isStateActive(String... stateName)

dataModelKeySet

Set<String> dataModelKeySet()

getDataByName

<T> T getDataByName(String name)

getDataByExpression

<T> T getDataByExpression(String expression)