'Class representation.'

def __repr__(self):

    s = ('<DBTable(name="%s"' % self.name)
    col_s = ',    '.join([repr(col).rstrip('>').lstrip('<') for col in self.cols])
    if col_s:
        s += (',    %s' % col_s)
    if self.values:
        s += (',    values=%s' % self.values)
    s += ')>'
    return s
