public static function checkAlias($alias) {
$v = $alias;
do {
list($v, $name) = NameSpaceHelper::splitAlias($v);
StringDataTypeHandler::checkValueAsWord($name);
}
while ($v != NULL);
}
public static function checkReference($reference, $checkResource = TRUE, $checkName = TRUE) {
if (!isset($reference)) {
return;
}
$parts = self::splitReference($reference);
for ($i = 0, $count = count($parts); $i < $count; $i += 2) {
if ($checkResource) {
$resource = $parts[$i];
if (isset($resource)) {
NameSpaceHelper::checkAlias($resource);
}
}
if ($checkName) {
$name = $parts[$i + 1];
StringDataTypeHandler::checkValueAsWord($name);
}
}
}
public function initiateSortingConfiguration($columnName, $isSortAscending = TRUE) {
list($rootName, $leafName) = ParameterNameHelper::split($columnName);
$isFormula = $this->findFormula($rootName) != NULL;
if (!$isFormula) {
StringDataTypeHandler::checkValueAsWord($rootName);
ReferencePathHelper::checkReference($leafName);
}
return new __AbstractCubeQueryRequest_SortingConfiguration($rootName, $leafName, $isSortAscending);
}
protected function checkPropertyName()
{
// checking dimension or measure
StringDataTypeHandler::checkValueAsWord($this->elementName);
// checking level
StringDataTypeHandler::checkValueAsWord($this->subElementName);
// checking property
StringDataTypeHandler::checkValueAsWord($this->elementPropertyName);
}
public static function checkAlias($alias)
{
list($namespace, $name) = NameSpaceHelper::splitAlias($alias);
StringDataTypeHandler::checkValueAsWord($namespace);
StringDataTypeHandler::checkValueAsWord($name);
}
