/**
* @param $tierOrder
* @param $executable Executable|callable
*/
public function addExecutableToTier($tierOrder, $callableOrExecutable)
{
if ($tierOrder >= self::TIER_NUMBER_LIMIT) {
$message = sprintf("Cannot add tier past ExecutableListByTier::TIER_NUMBER_LIMIT which is %d", self::TIER_NUMBER_LIMIT);
throw new TierException($message, TierException::INCORRECT_VALUE);
}
if ($callableOrExecutable instanceof \Tier\Executable) {
$executable = $callableOrExecutable;
} else {
if (is_callable($callableOrExecutable) === true) {
$executable = new Executable($callableOrExecutable);
$executable->setAllowedToReturnNull(true);
} else {
$message = sprintf('Executable or callable required, instead have: %s', gettype($callableOrExecutable));
throw new TierException($message);
}
}
if (array_key_exists($tierOrder, $this->executablesByTier) === true) {
throw new TierException("Executable already set for tier {$tierOrder}");
}
$this->executablesByTier[$tierOrder] = $executable;
ksort($this->executablesByTier);
}
/**
* @param $tierOrder
* @param $executable Executable|callable
*/
public function addExecutableToTier($tierOrder, $callableOrExecutable)
{
if ($tierOrder >= self::TIER_NUMBER_LIMIT) {
$message = sprintf("Cannot add tier past ExecutableListByTier::TIER_NUMBER_LIMIT which is %d", self::TIER_NUMBER_LIMIT);
throw new TierException($message, TierException::INCORRECT_VALUE);
}
if (is_a($callableOrExecutable, 'Tier\\Executable') === true) {
$executable = $callableOrExecutable;
} else {
if (is_callable($callableOrExecutable) === true) {
$executable = new Executable($callableOrExecutable);
$executable->setAllowedToReturnNull(true);
} else {
$message = sprintf('Executable or callable required, instead have: %s', substr(var_export($callableOrExecutable, true), 0, 50));
throw new TierException($message);
}
}
if (isset($this->executableListByTier[$tierOrder]) === false) {
$this->executableListByTier[$tierOrder] = new ExecutableList();
}
$this->executableListByTier[$tierOrder]->addExecutable($executable);
ksort($this->executableListByTier);
}
