/**
* @see \FSM\Transition\TransitionInterface::accept()
*/
public function accept()
{
if ($this->isAcceptible()) {
$this->sourceState->getContext()->setState($this->targetState);
return $this;
}
throw new \BadMethodCallException("Current transition can not be accepted");
}
/**
* Internal machine context state setter
*
* @param ContextInterface $context
* @param StateInterface $state
* @return void
*/
private function setContextState(ContextInterface $context, StateInterface $state)
{
$context->setContextState($state->getName());
}
/**
* Apply initial state
* s
* @param \FSM\State\StateInterface $state
* @throws \FSM\Exception\ClientInitializationException
*/
public function setInitialState(StateInterface $state)
{
if (!$state->isInitial()) {
throw new ClientInitializationException("The first State should be of type Initial.");
} elseif (!in_array($state, $this->states)) {
throw new ClientInitializationException("Can not apply state as initial. " . "The state was never registered.");
}
$this->context->setState($state);
return $this;
}
