UDJC用户自定义Java类

private RowSet t1 = null;//业务表步骤
private RowSet t2 = null;//删除步骤

 public boolean processRow(StepMetaInterface smi, StepDataInterface sdi) throws KettleException{
        if (first) {
            t1 = findTargetRowSet("update");//业务表步骤
            t2 = findTargetRowSet("delete");//数据删除步骤
            first = false;
        }

        Object[] r = getRow();
        if (r == null) {
            setOutputDone();
            return false;
        }
        String actionType = get(Fields.In, "action_type").getString(r);
        if("".equals(actionType)){
             putRowTo(data.outputRowMeta, r,t2);//删除
        }else{
             putRowTo(data.outputRowMeta, r,t1);
        }

        return true;
  }