/**
* @param $target
*
* @return mixed
*/
private function checkTargetConstraints($target)
{
$reflection = new RokCommon_Annotation_ReflectionClass($this);
if ($reflection->hasAnnotation('Target')) {
$value = $reflection->getAnnotation('Target')->value;
$values = is_array($value) ? $value : array($value);
foreach ($values as $value) {
if ($value == 'class' && $target instanceof ReflectionClass) {
return;
}
if ($value == 'method' && $target instanceof ReflectionMethod) {
return;
}
if ($value == 'property' && $target instanceof ReflectionProperty) {
return;
}
if ($value == 'nested' && $target === false) {
return;
}
}
if ($target === false) {
trigger_error("RokCommon_Annotation '" . get_class($this) . "' nesting not allowed", E_USER_ERROR);
} else {
trigger_error("RokCommon_Annotation '" . get_class($this) . "' not allowed on " . $this->createName($target), E_USER_ERROR);
}
}
}
/**
* @param RokCommon_Annotation_ReflectionClass $class
*
* @return bool|RokCommon_Annotation_ReflectionProperty
*/
protected static function &getDefaultKeyProperty(RokCommon_Annotation_ReflectionClass &$class)
{
if (!isset(self::$cache[$class->getName()]['_default_key_'])) {
self::$cache[$class->getName()]['_default_key_'] = false;
if ($class->hasAnnotation('RokCommon_JSON_Annotation_JSONDefaultKey')) {
$property = $class->getProperty($class->getAnnotation('RokCommon_JSON_Annotation_JSONDefaultKey')->value);
self::$cache[$class->getName()]['_default_key_'] = $property;
}
}
return self::$cache[$class->getName()]['_default_key_'];
}