Extensions.DiagCom.SetParameterValueBySemantic
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Classification
| Name | SetParameterValueBySemantic |
| Short Description | Sets a value to a <parameter> element with a specific semantic |
| Class | Action |
| Extension | OTX DiagCom extension |
| Group | DiagService related actions |
| Exceptions | TypeMismatchException AmbiguousSemanticException OutOfBoundsException |
| Checker Rules | - |
| Standard Compliant | Yes |
OTL Syntax
DiagCom.SetParameterValueBySemantic(ParameterContainerTerm, StringTerm, Term);Description
The SetParameterValueBySemantic activity sets a value to a <parameter> element with a specific semantic. This action is used in case the backend communication system provides the means to associate semantic metadata with parameters of diagnostic services. The value to be set is to be provided as an OTX simple type, an OTX bytefield, list or map or an OTX Quantity.
The ability to assign a semantic value to a diagnostic service or service parameter allows applications working with diagnostic data to access functionality in a manner more abstract than directly pointing to specific names of services/parameters
When using an ODX/MVCI based system it is mandatory to assign specific semantic attribute values to the parameters used by diagnostic services for implementing DDLID (Dynamically Defined Local Identifier) functionality, like the DDLID-POS semantic attribute that’s used for indicating the parameter that defines the position of a value in a dynamically created response
Properties
| Name | Data Type | Class | Default | Cardinality | Description |
| ParameterContainer | ParameterContainer | Term | - | [1] | The object that contains the parameter that shall be changed. |
| Semantic | String | Term | - | [1] | This element specifies the semantic of the parameter that shall be modified. |
| Value | - | Term | - | [1] | This element specifies the value that shall be set to the Parameter. Allowed input types are OTX simple types, OTX bytefields, lists and maps and OTX quantities. |
OTL Examples
DiagCom.DiagService DiagService1;
DiagCom.ComChannel ComChannel1;
DiagCom.Request Request1;
/// Flow
ComChannel1 = DiagCom.GetComChannel("LL_GatewUDS", "", false);
DiagService1 = DiagCom.CreateDiagServiceByName(ComChannel1, "DiagnServi_ReadDataByIdentMeasuValue");
Request1 = DiagCom.GetRequest(DiagService1);
DiagCom.SetParameterValueBySemantic(Request1, "DATA-ID", "Response_On_Event");