예제 #1
0
  private void visit(Procedure procedure) {
    if (this.filter != null && !filter.matcher(procedure.getName()).matches()) {
      return;
    }

    append(CREATE).append(SPACE);
    if (procedure.isVirtual()) {
      append(VIRTUAL);
    } else {
      append(FOREIGN);
    }
    append(SPACE)
        .append(procedure.isFunction() ? FUNCTION : PROCEDURE)
        .append(SPACE)
        .append(SQLStringVisitor.escapeSinglePart(procedure.getName()));
    append(LPAREN);

    boolean first = true;
    for (ProcedureParameter pp : procedure.getParameters()) {
      if (first) {
        first = false;
      } else {
        append(COMMA).append(SPACE);
      }
      visit(pp);
    }
    append(RPAREN);

    if (procedure.getResultSet() != null) {
      append(SPACE).append(RETURNS);
      appendOptions(procedure.getResultSet());
      append(SPACE).append(TABLE).append(SPACE);
      addColumns(procedure.getResultSet().getColumns(), true);
    }
    /* The parser treats the RETURN clause as optional for a procedure if using the RESULT param
      for (ProcedureParameter pp: procedure.getParameters()) {
    	if (pp.getType().equals(Type.ReturnValue)) {
    		append(SPACE).append(RETURNS).append(SPACE);
    		appendColumn(buffer, pp, false, true);
    		break;
    	}
    }*/

    // options
    String options = buildProcedureOptions(procedure);
    if (!options.isEmpty()) {
      append(NEWLINE).append(OPTIONS).append(SPACE).append(LPAREN).append(options).append(RPAREN);
    }
    // block
    if (procedure.isVirtual()) {
      append(NEWLINE).append(SQLConstants.Reserved.AS).append(NEWLINE);
      String plan = procedure.getQueryPlan();
      append(plan);
    }

    append(SEMICOLON);
  }
예제 #2
0
  private String buildProcedureOptions(Procedure procedure) {
    StringBuilder options = new StringBuilder();
    addCommonOptions(options, procedure);

    if (procedure.getUpdateCount() != Procedure.AUTO_UPDATECOUNT) {
      addOption(options, UPDATECOUNT, procedure.getUpdateCount());
    }

    if (!procedure.getProperties().isEmpty()) {
      for (String key : procedure.getProperties().keySet()) {
        addOption(options, key, procedure.getProperty(key, false));
      }
    }

    return options.toString();
  }