com.github.pnavais.machine.impl

Class StateTransitionChecker

java.lang.Object

com.github.pnavais.machine.impl.StateTransitionChecker

All Implemented Interfaces:

TransitionChecker<State,Message>

public class StateTransitionChecker
extends Object
implements TransitionChecker<State,Message>

Implements the check between state transitions

Constructor Summary

Constructors

Constructor and Description
StateTransitionChecker()

Method Summary

Modifier and Type	Method and Description
Status	validateArrival(Envelope<State,Message> envelope) Validates the arrival to a given target state upon reception of a given message using the specified transition index to ensure transitions are accepted.
Status	validateDeparture(Envelope<State,Message> envelope) Validates the departure from the current state upon reception of a given message using the specified transition index to ensure transitions are accepted.

Methods inherited from class java.lang.Object

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

Constructor Detail

StateTransitionChecker

public StateTransitionChecker()

Method Detail

validateDeparture

public Status validateDeparture(Envelope<State,Message> envelope)

Validates the departure from the current state upon reception of a given message using the specified transition index to ensure transitions are accepted.

Specified by:

validateDeparture in interface TransitionChecker<State,Message>

Parameters:

envelope - the received message

Returns:

the status of the operation

validateArrival

public Status validateArrival(Envelope<State,Message> envelope)

Validates the arrival to a given target state upon reception of a given message using the specified transition index to ensure transitions are accepted.

Specified by:

validateArrival in interface TransitionChecker<State,Message>

Parameters:

envelope - the received message

Returns:

the status of the operation