Grid/Source/Vector.php
public function execute($columns, $page = 0, $limit = 0, $maxResults = null, $gridDataJunction = Column::DATA_CONJUNCTION)
    {
        return $this->executeFromData($columns, $page, $limit, $maxResults);
    }
public function execute($columns, $page = 0, $limit = 0, $maxResults = null, $gridDataJunction = Column::DATA_CONJUNCTION)
    {
        return $this->executeFromData($columns, $page, $limit, $maxResults);
    }
@param \APY\DataGridBundle\Grid\Column\Column[] $columns
@param int                                      $page             Page Number
@param int                                      $limit            Rows Per Page
@param int                                      $maxResults       Max rows
@param int                                      $gridDataJunction Grid data junction

@return Rows