Data Model

Data models allows to create data models that you want (ex : Employee, workcenter, ...)

Properties of the model:

Name	Name of data model
Code	Used in procedures for configuring acqisition method
Type of data source	Static: data is read one time for client and stored in memory for current session Dynamic: data is read each time it is used
Localisation of data source	DAS Server Internal: given by DAS server data queue DAS Server External: given by another data queue Workstation internal: (TOVERIFY) datas read locally
Source data model	Any string with only [a-zA-Z] characters to define data queue for "DAS Server External" Any local path for "Workstation internal"
Validation method	Integer Float Numbers and characters [a-z0-9] Lower and upper characters and numbers [a-zA-Z0-9] EAN13 EAN128 (TOVERIFY)
Function name to call source	(TOVERIFY) to transform datas locally read from a file into memory datas
Specialized datas or specialized and global datas	(TOVERIFY)"Datas for workstation" / "Datas for workstation and datas for all workstations" Used to read datas on data queue
Maximum length for keyboards	Used to automatically limit data read on keyboard for data use
Acquisition methods	Data acquisition methods: "display keyboard" "display screen" "material" : barcode reader with type, balance, ... associated to material ID or not
Maximum quantity	Used in a loop count to determine maximum number of datas that can be acquired if not -1
Minimum quantity	Used in a loop count to determine minimum number of datas that can be acquired if not -1
Parent	Can be used to determine a parent data model that can be used to filter datas
Child	Data models that define current data model as parent