code: @Override
  	public boolean doProcedure(final SqlContext sqlContext, final CallableStatement callableStatement,
  			final boolean result) throws SQLException {
  		if (getFilters().isEmpty()) {
  			return result;
  		}
  		boolean rs = result;
  		for (final SqlFilter filter : getFilters()) {
  			rs = filter.doProcedure(sqlContext, callableStatement, rs);
  		}
  		return rs;
  	}
docs: {@inheritDoc}
  
  @see jp.co.future.uroborosql.filter.SqlFilter#doProcedure(jp.co.future.uroborosql.context.SqlContext, java.sql.CallableStatement, boolean)