public function filterBySha1($sha1 = null, $comparison = null)
    {
        if (null === $comparison) {
            if (is_array($sha1)) {
                $comparison = Criteria::IN;
            }
        }

        return $this->addUsingAlias(MediaTableMap::COL_SHA1, $sha1, $comparison);
    }
public function filterBySha1($sha1 = null, $comparison = null)
    {
        if (null === $comparison) {
            if (is_array($sha1)) {
                $comparison = Criteria::IN;
            }
        }

        return $this->addUsingAlias(MediaTableMap::COL_SHA1, $sha1, $comparison);
    }
public function filterBySha1 ( $ sha1 = null , $ comparison = null ) { if ( null === $ comparison ) { if ( is_array ( $ sha1 ) ) { $ comparison = Criteria :: IN ; } } return $ this -> addUsingAlias ( MediaTableMap :: COL_SHA1 , $ sha1 , $ comparison ) ; }
Filter the query on the sha1 column

Example usage:
<code>
$query->filterBySha1('fooValue');   // WHERE sha1 = 'fooValue'
$query->filterBySha1('%fooValue%', Criteria::LIKE); // WHERE sha1 LIKE '%fooValue%'
</code>

@param     string $sha1 The value to use as filter.
@param     string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL

@return $this|ChildMediaQuery The current query, for fluid interface
Filter the query on the sha1 column