question: public static InsertIntoClause create ( String streamName , String [ ] columns , StreamSelector streamSelector ) { if ( streamSelector == StreamSelector . RSTREAM_ISTREAM_BOTH ) { throw new IllegalArgumentException ( "Insert into only allows istream or rstream selection, not both" ) ; } return new InsertIntoClause ( streamName , Arrays . asList ( columns ) , streamSelector ) ; }
target:  Creates the insert-into clause.