/**
* Internally called method to assist with early binding of objects
* on load methods. Can only early-bind references that this class owns in the database.
* @param string $strParentAlias the alias of the parent (if any)
* @param string $strAlias the alias of this object
* @param array $objExpansionMap map of referenced columns to be immediately expanded via early-binding
* @param QueryExpansion an already instantiated QueryExpansion object (used as a utility object to assist with object expansion)
*/
public static function ExpandQuery($strParentAlias, $strAlias, $objExpansionMap, QQueryExpansion $objQueryExpansion)
{
if ($strAlias) {
$objQueryExpansion->AddFromItem(sprintf('LEFT JOIN `role_module_authorization` AS `%s__%s` ON `%s`.`%s` = `%s__%s`.`role_module_authorization_id`', $strParentAlias, $strAlias, $strParentAlias, $strAlias, $strParentAlias, $strAlias));
$objQueryExpansion->AddSelectItem(sprintf('`%s__%s`.`role_module_authorization_id` AS `%s__%s__role_module_authorization_id`', $strParentAlias, $strAlias, $strParentAlias, $strAlias));
$objQueryExpansion->AddSelectItem(sprintf('`%s__%s`.`role_module_id` AS `%s__%s__role_module_id`', $strParentAlias, $strAlias, $strParentAlias, $strAlias));
$objQueryExpansion->AddSelectItem(sprintf('`%s__%s`.`authorization_id` AS `%s__%s__authorization_id`', $strParentAlias, $strAlias, $strParentAlias, $strAlias));
$objQueryExpansion->AddSelectItem(sprintf('`%s__%s`.`authorization_level_id` AS `%s__%s__authorization_level_id`', $strParentAlias, $strAlias, $strParentAlias, $strAlias));
$objQueryExpansion->AddSelectItem(sprintf('`%s__%s`.`created_by` AS `%s__%s__created_by`', $strParentAlias, $strAlias, $strParentAlias, $strAlias));
$objQueryExpansion->AddSelectItem(sprintf('`%s__%s`.`creation_date` AS `%s__%s__creation_date`', $strParentAlias, $strAlias, $strParentAlias, $strAlias));
$objQueryExpansion->AddSelectItem(sprintf('`%s__%s`.`modified_by` AS `%s__%s__modified_by`', $strParentAlias, $strAlias, $strParentAlias, $strAlias));
$objQueryExpansion->AddSelectItem(sprintf('`%s__%s`.`modified_date` AS `%s__%s__modified_date`', $strParentAlias, $strAlias, $strParentAlias, $strAlias));
$strParentAlias = $strParentAlias . '__' . $strAlias;
}
if (is_array($objExpansionMap)) {
foreach ($objExpansionMap as $strKey => $objValue) {
switch ($strKey) {
case 'role_module_id':
try {
RoleModule::ExpandQuery($strParentAlias, $strKey, $objValue, $objQueryExpansion);
break;
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
case 'authorization_id':
try {
Authorization::ExpandQuery($strParentAlias, $strKey, $objValue, $objQueryExpansion);
break;
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
case 'authorization_level_id':
try {
AuthorizationLevel::ExpandQuery($strParentAlias, $strKey, $objValue, $objQueryExpansion);
break;
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
case 'created_by':
try {
UserAccount::ExpandQuery($strParentAlias, $strKey, $objValue, $objQueryExpansion);
break;
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
case 'modified_by':
try {
UserAccount::ExpandQuery($strParentAlias, $strKey, $objValue, $objQueryExpansion);
break;
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
default:
throw new QCallerException(sprintf('Unknown Object to Expand in %s: %s', $strParentAlias, $strKey));
}
}
}
}
