Adf Dataflow Exists Transformation Element

API Type:

Varigence.Languages.Biml.DataFactory.AstAdfDataflowExistsTransformationNode

X-Ref:

• Ast Adf Dataflow Exists Transformation Node
• Ast Adf Dataflow Single Output Transformation Base Node
• Ast Adf Dataflow Transformation Base Node
• Ast Adf Dataflow Component Base Node
• Ast Scope Boundary Node

Attributes

Attribute	API Type	Default	Description
ExistsStreamName	AstAdfDataflowOutputStreamNode		A reference to a previous component's output stream that will be referenced with the exists transformation's input stream. This is a required reference to an existing definiton.
InputStreamName	AstAdfDataflowOutputStreamNode		A reference to a previous component's output stream. This is a required reference to an existing definiton.
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
BroadcastExistsStream	Boolean	False	Specifies whether to set the broadcast flag for the Exists stream.
BroadcastInputStream	Boolean	False	Specifies whether to set the broadcast flag for the input stream.
ExistsType	AdfDataflowExistsType	Exists	Specifies whether the condition should exist or not exist.
PartitionOption	AdfDataflowPartitionOption	CurrentPartitioning	Specifies how the user would like to handle partitioning inside of dataflow components.

Singleton Children

Child	API Type	Description
<RoundRobin />	AstAdfRoundRobinPartitionSettingsNode	Settings node for Round Robin partitioning in dataflow components.
<Hash />	AstAdfHashPartitionSettingsNode	Settings node for Hash partitioning in dataflow components.
<DynamicRange />	AstAdfDynamicRangePartitionSettingsNode	Settings node for Dynamic Range partitioning in dataflow components.
<FixedRange />	AstAdfFixedRangePartitionSettingsNode	Settings node for Fixed Range partitioning in dataflow components.
<Key />	AstAdfKeyPartitionSettingsNode	Settings node for Key partitioning in dataflow components.

Collection Children

Child	API Type	Description
<ExistsConditions>     Multiple Choices... </ExistsConditions>	AstAdfDataflowConditionBaseNode	This is a collection of conditions to be used in the transformation. This is a required property
<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.