/**
* Modifies the QueryBuilder according to the passed Specification.
* Will also set the condition for this query if needed.
*
* @param QueryBuilder $queryBuilder
* @param SpecificationInterface $specification
*
* @internal param string $dqlAlias
*/
private function modifyQueryBuilder(QueryBuilder $queryBuilder, SpecificationInterface $specification)
{
$condition = $specification->modify($queryBuilder, $this->dqlAlias);
if (empty($condition)) {
return;
}
$queryBuilder->where($condition);
}
/**
* Get the query after matching with given specification.
*
* @param SpecificationInterface $specification
* @param ModifierInterface $resultModifier
*
* @throws LogicException
*
* @return Query
*/
public function match(SpecificationInterface $specification, ModifierInterface $resultModifier = null)
{
if (!$specification->isSatisfiedBy($this->getEntityName())) {
throw new LogicException(sprintf('Specification "%s" not supported by this repository!', get_class($specification)));
}
$dqlAlias = $this->dqlAlias;
$queryBuilder = $this->createQueryBuilder($dqlAlias);
$condition = $specification->modify($queryBuilder, $dqlAlias);
if (!empty($condition)) {
$queryBuilder->where($condition);
}
$query = $queryBuilder->getQuery();
if ($resultModifier) {
$resultModifier->modify($query);
}
return $query;
}
/**
* {@inheritdoc}
*/
public function isSatisfiedBy($value)
{
return $this->parent->isSatisfiedBy($value);
}
public function modify(QueryBuilder $queryBuilder, $dqlAlias)
{
call_user_func_array([$queryBuilder, $this->type], [$this->specification->modify($queryBuilder, $dqlAlias)]);
}
