Author: Elliot Levin (elliot@aanet.com.au)
Inheritance: implements IteratorAggregate, implements ArrayAccess
 public function __construct(ColumnData $ColumnData)
 {
     $ConstraintExpressions = [];
     foreach ($ColumnData as $ColumnIdentifier => $Value) {
         $Column = $ColumnData->GetColumn($ColumnIdentifier);
         $ConstraintExpressions[] = Expression::BinaryOperation(Expression::Column($Column), Binary::Equality, Expression::PersistData($Column, Expression::Constant($Value)));
     }
     parent::__construct($ConstraintExpressions, Binary::LogicalAnd);
 }
Example #2
0
 private function HasColumnData(Relational\ColumnData $ColumnData, array $ColumnIdentifiersMap)
 {
     return count($ColumnIdentifiersMap) === count(array_filter(array_intersect_key($ColumnData->GetData(), $ColumnIdentifiersMap), function ($I) {
         return $I !== null;
     }));
 }
Example #3
0
 public final function AppendAllColumnData(\Storm\Core\Relational\ColumnData $Data, $Delimiter)
 {
     $First = true;
     foreach ($Data->GetData() as $ColumnIdentifier => $Value) {
         if ($First) {
             $First = false;
         } else {
             $this->QueryString .= $Delimiter;
         }
         $Column = $Data->GetColumn($ColumnIdentifier);
         $this->AppendColumnData($Column, $Value);
     }
 }