Custom Component Source Element
X-Ref:
- Ast Custom Component Source Node
- Ast Source Transformation Node
- Ast Transformation Node
- Ast Scope Boundary Node
Attributes
| Attribute | API Type | Default | Description |
|---|---|---|---|
| ComponentTypeName | String | Defines the user component to load This is a required property | |
| Name | String | Specifies the name of the object. This name can be used to reference this object from anywhere else in the program. This is a required property | |
| ComponentClassId | Guid | 00000000-0000-0000-0000-000000000000 | For custom components that do not use UserComponentTypeName to identify themselves, the ComponentClassId can be specified directly. |
| ContactInfo | String | Provides the contact information for the compnent developer. | |
| LocaleId | Language | Inherited | This value specifies which locale is used by the dataflow task. |
| PipelineVersion | Int32 | 0 | Indicates the version of the data flow task within which a component is designed to execute. |
| UsesDispositions | Boolean | False | Indicates that the component has an error output. |
| ValidateExternalMetadata | Boolean | true | This value specifies whether the data flow transformation is validated against columns that originated in external data sources. When server assets such as tables and stored procedures are created during processing, ValidateExternalMetadata is normally set to False, which prevents validation from completing at compile time. |
| Version | Int32 | 0 | Indicates the version of a component. |
Singleton Children
| Child | API Type | Description |
|---|---|---|
| <ErrorHandling /> | AstComponentErrorHandlingNode | Specifies the error handling defaults to apply to an entire component |
Collection Children
| Child | API Type | Description |
|---|---|---|
| <Annotations> <Annotation /> </Annotations> | AstAnnotationNode | This is a collection of annotation items that can be used to specify documentation, tags, or other information. Annotations are particularly useful for storing information about nodes that can be used by BimlScript code. |
| <Connections> <Connection /> </Connections> | AstComponentConnectionReferenceNode | Defines the connection referenced from the custom component. |
| <CustomProperties> <CustomProperty /> </CustomProperties> | AstDataflowPropertyNode | This defines a collection of custom properties for the component. |
| <DataflowOverrides> Multiple Choices... </DataflowOverrides> | AstDataflowOverrideNode | Provides a collection of objects to override properties of the component, its input paths, its output paths, and its consituent dataflow columns. |
| <OutputPaths> <OutputPath /> </OutputPaths> | AstComponentOutputPathNode | Defines the collection of outputs for the custom component. |