/**
* Initializes properties with the given values.
*
* @param Piece_ORM_Mapper_Common &$mapper
* @param mixed &$subject
* @param array $relationships
*/
function Piece_ORM_Mapper_ObjectPersister(&$mapper, &$subject, $relationships)
{
$metadata =& $mapper->getMetadata();
if (is_null($subject)) {
$subject =& new stdClass();
if ($metadata->getDatatype('created_at') == 'timestamp') {
$subject->createdAt = null;
}
if ($metadata->getDatatype('updated_at') == 'timestamp') {
$subject->updatedAt = null;
}
}
if (count($relationships)) {
foreach (Piece_ORM_Mapper_RelationshipType::getRelationshipTypes() as $relationshipType) {
$associatedObjectsPersisterClass = 'Piece_ORM_Mapper_AssociatedObjectPersister_' . ucwords($relationshipType);
include_once str_replace('_', '/', $associatedObjectsPersisterClass) . '.php';
$this->_associatedObjectPersisters[$relationshipType] =& new $associatedObjectsPersisterClass($subject);
}
}
$this->_mapper =& $mapper;
$this->_subject =& $subject;
$this->_relationships = $relationships;
$this->_metadata =& $metadata;
}
/**
* Normalizes a relationship definition.
*
* @param array $relationship
* @return array
* @throws PIECE_ORM_ERROR_INVALID_CONFIGURATION
*/
function normalizeRelationshipDefinition($relationship)
{
if (!array_key_exists('type', $relationship)) {
Piece_ORM_Error::push(PIECE_ORM_ERROR_INVALID_CONFIGURATION, 'The element [ type ] is required to generate a relationship property declaration.');
return;
}
if (!Piece_ORM_Mapper_RelationshipType::isValid($relationship['type'])) {
Piece_ORM_Error::push(PIECE_ORM_ERROR_INVALID_CONFIGURATION, 'The value of the element [ type ] must be one of ' . implode(', ', Piece_ORM_Mapper_RelationshipType::getRelationshipTypes()));
return;
}
$relationshipNormalizerClass = 'Piece_ORM_Mapper_RelationshipNormalizer_' . ucwords($relationship['type']);
include_once str_replace('_', '/', $relationshipNormalizerClass) . '.php';
$relationshipNormalizer =& new $relationshipNormalizerClass($relationship, $this->_metadata);
return $relationshipNormalizer->normalize();
}
/**
* Initializes properties with the given values.
*
* @param Piece_ORM_Mapper_Common &$mapper
* @param MDB2_Result &$result
* @param array $relationships
*/
function Piece_ORM_Mapper_ObjectLoader(&$mapper, &$result, $relationships)
{
$this->_result =& $result;
if (count($relationships)) {
foreach (Piece_ORM_Mapper_RelationshipType::getRelationshipTypes() as $relationshipType) {
$associatedObjectsLoaderClass = 'Piece_ORM_Mapper_AssociatedObjectLoader_' . ucwords($relationshipType);
include_once str_replace('_', '/', $associatedObjectsLoaderClass) . '.php';
$this->_associatedObjectLoaders[$relationshipType] =& new $associatedObjectsLoaderClass($relationships, $this->_relationshipKeys, $this->_objects, $this->_objectIndexes, $mapper);
}
}
$this->_metadata =& $mapper->getMetadata();
$this->_mapper =& $mapper;
$this->_relationships = $relationships;
}
