Ejemplo n.º 1
0
        public LoaderFactory(Ja2Data.SlfFile aSlfFile, int aUserId, Ja2DataEntities aContext)
        {
            this.FSlfFile = aSlfFile;
            this.FUserId  = aUserId;

            aContext.FileExtention.Load();
            this.FExtentions = aContext.FileExtention.Local.Select(x => x.Extention).ToList();

            aContext.DataType.Load();
            foreach (DataType _type in aContext.DataType.Local)
            {
                //if (_type.DataTypeName != "J2SD")
                //    continue;

                SlfRecordLoader _loader = this.CreateLoader(_type);
                this.FLoaders.Add(_loader);
            }
        }
Ejemplo n.º 2
0
        private SlfRecordLoader CreateLoader(DataType aRecordType)
        {
            IEnumerable <Ja2Data.SlfFile.Record> _records =
                this.FSlfFile.Records.Where(x =>
                                            aRecordType.FileExtention.Select(y =>
                                                                             y.Extention).Contains(x.FileNameExtention));

            SlfRecordLoader _loader = null;

            switch (aRecordType.DataTypeName)
            {
            case "J2SD":
            {
                _loader = new JsdLoader(_records, this.FUserId);
                break;
            }

            case "STCI":
            {
                _loader = new StciLoader(_records, this.FUserId);
                break;
            }

            case "TEXT":
            {
                _loader = new TextLoader(_records, this.FUserId);
                break;
            }

            default:
            {
                _records =
                    this.FSlfFile.Records.Where(x => !this.FExtentions.Contains(x.FileNameExtention));
                _loader = new UnstructuredLoader(_records, this.FUserId);
                break;
            }
            }

            return(_loader);
        }