/**
* Create query
*
* @return QueryBuilder
*/
protected function query()
{
$class = UNC::nameToClass($this->getEntityName(), UNC::ENTITY_MASK);
return $class::query();
}
/**
* Load and register reflection
*
* @param string|Entity|Collection|Reflection $arg
*
* @throws Exception\InvalidArgumentException
*
* @return Reflection
*/
public static function load($arg)
{
if (is_object($arg) && $arg instanceof Entity) {
$class = get_class($arg);
} elseif (is_object($arg) && $arg instanceof Collection) {
$class = $arg->getEntityClass();
} elseif (is_object($arg) && $arg instanceof Reflection) {
$class = $arg->getClassName();
if (!isset(self::$registered[$class])) {
return self::$registered[$class] = $arg;
}
return $arg;
} elseif (is_string($arg)) {
$class = $arg;
} else {
throw new Exception\InvalidArgumentException("Entity identifier must be object, collection, class or name!", $arg);
}
if (!is_subclass_of($class, "UniMapper\\Entity")) {
$class = UNC::nameToClass($arg, UNC::ENTITY_MASK);
}
if (!class_exists($class)) {
throw new Exception\InvalidArgumentException("Entity class " . $class . " not found!");
}
if (isset(self::$registered[$class])) {
return self::$registered[$class];
}
return self::$registered[$class] = new Reflection($class);
}
/**
* Validate value type
*
* @param mixed $value Given value
*
* @throws Exception\InvalidArgumentException
* @throws \Exception
*/
public function validateValueType($value)
{
if ($this->hasOption(self::OPTION_PRIMARY) && self::isPrimaryEmpty($value)) {
throw new Exception\InvalidArgumentException("Primary value can not be empty string or null!", $value);
}
if ($value === null) {
return;
}
// Enumeration
if ($this->hasOption(self::OPTION_ENUM) && !$this->getOption(self::OPTION_ENUM)->isValid($value)) {
throw new Exception\InvalidArgumentException("Value " . $value . " is not from defined entity enumeration " . "range on property " . $this->name . "!", $value);
}
// Scalar or array type
if (self::isScalarType($this->type) || $this->type === self::TYPE_ARRAY) {
if (gettype($value) === $this->type) {
return;
}
throw new Exception\InvalidArgumentException("Expected " . $this->type . " but " . gettype($value) . " given on property " . $this->name . "!", $value);
}
// Object validation
$givenType = gettype($value);
if ($givenType === "object") {
$givenType = get_class($value);
}
if ($this->type === self::TYPE_ENTITY) {
// Entity
$expectedEntityClass = UNC::nameToClass($this->typeOption, UNC::ENTITY_MASK);
if ($value instanceof $expectedEntityClass) {
return;
} else {
throw new Exception\InvalidArgumentException("Expected entity " . $this->typeOption . " but " . $givenType . " given on property " . $this->name . "!", $value);
}
} elseif ($this->type === self::TYPE_COLLECTION) {
// Collection
$entityClass = UNC::nameToClass($this->typeOption, UNC::ENTITY_MASK);
if (!$value instanceof Entity\Collection) {
throw new Exception\InvalidArgumentException("Expected entity collection but " . $givenType . " given on" . " property " . $this->name . "!", $value);
} elseif ($value->getEntityClass() !== $entityClass) {
throw new Exception\InvalidArgumentException("Expected collection of entity " . $entityClass . " but collection of entity " . $value->getEntityClass() . " given on property " . $this->name . "!", $value);
} else {
return;
}
} elseif ($this->type === self::TYPE_DATETIME) {
// DateTime
if ($value instanceof \DateTime) {
return;
} else {
throw new Exception\InvalidArgumentException("Expected DateTime but " . $givenType . " given on" . " property " . $this->name . "!", $value);
}
} elseif ($this->type === self::TYPE_DATE) {
// Date
if ($value instanceof \DateTime) {
return;
} else {
throw new Exception\InvalidArgumentException("Expected date as DateTime object but " . $givenType . " given on property " . $this->name . "!", $value);
}
} else {
// Unexpected
throw new \Exception("Unsupported type " . $this->type . "!");
}
}
