/**
* @throws WrongArgumentException
* @return LogicalChain
**/
public static function getOpenPoint($left, $right, $point)
{
Assert::isFalse($point === null, 'how can i build logic from emptyness?');
$point = new DBValue($point);
$chain = new LogicalChain();
$chain->expOr(Expression::orBlock(Expression::andBlock(Expression::notNull($left), Expression::notNull($right), Expression::between($point, $left, $right)), Expression::andBlock(Expression::isNull($left), Expression::ltEq($point, $right)), Expression::andBlock(Expression::isNull($right), Expression::ltEq($left, $point)), Expression::andBlock(Expression::isNull($left), Expression::isNull($right))));
return $chain;
}
public function __construct($dao = null)
{
if ($dao) {
Assert::isTrue($dao instanceof ProtoDAO);
}
$this->dao = $dao;
$this->logic = Expression::andBlock();
$this->order = new OrderChain();
$this->strategy = FetchStrategy::join();
$this->projection = Projection::chain();
}
