public function __set($name, $value)
{
switch ($name) {
case 'pipe':
if ($value instanceof ymcPipe) {
$this->{$name} = $value;
} else {
//@todo get Exception right
throw new ezcBaseValueException();
}
break;
default:
parent::__set($name, $value);
}
}
public function activate(ymcPipeExecution $execution)
{
$state =& $this->activationState;
if (!in_array($state, array(self::WAITING_FOR_ACTIVATION, self::WAITING_FOR_EXECUTION), TRUE)) {
//@todo
throw new Exception('Node can only be activated when in state WAITING FOR ACTIVATION resp. already in state WAITING FOR EXECUTION.');
}
$state = self::WAITING_FOR_EXECUTION;
$execution->addActivatedNode($this);
}
