question: appends the `` order by '' fragment , prefixed by a comma if the `` order by '' fragment already exists . concode_field_sep LockOptions lockOptions concode_elem_sep int guesstimatedBufferSize concode_elem_sep StringBuilder whereClause concode_elem_sep Dialect dialect concode_elem_sep StringBuilder selectClause concode_elem_sep String outerJoinsAfterWhere concode_elem_sep String outerJoinsAfterFrom concode_elem_sep StringBuilder fromClause concode_elem_sep String comment concode_elem_sep StringBuilder orderByClause concode_field_sep void appendFromClauseFragment concode_elem_sep void appendFromClauseFragment concode_elem_sep void setOuterJoins concode_elem_sep void setLockOptions concode_elem_sep void setComment concode_elem_sep String toStatementString concode_elem_sep boolean isNotEmpty concode_elem_sep boolean isNotEmpty concode_elem_sep String cleanRestrictions concode_elem_sep void appendSelectClauseFragment concode_elem_sep void setLockMode concode_elem_sep void appendRestrictions
target: void function ( String arg0 ) { if ( this . orderByClause == null ) { this . orderByClause = new StringBuilder ( ) ; } else { this . orderByClause . append ( "srini_string" ) ; this . guesstimatedBufferSize += 2 ; } this . orderByClause . append ( arg0 ) ; }