DataFlowBuilder Class

TIBCO Spotfire 7.6 API Reference

This class is a builder that can be used to dynamically create a DataFlow instance.

Inheritance Hierarchy

SystemObject
Spotfire.Dxp.DataDataFlowBuilder

Namespace: Spotfire.Dxp.Data
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 25.11.10401.3615 (25.11.10401.3615)

Syntax

public sealed class DataFlowBuilder : IDisposable

The DataFlowBuilder type exposes the following members.

Constructors

	Name	Description
	DataFlowBuilder	Initializes a new instance of the DataFlowBuilder class.

Methods

	Name	Description
	AddTransformation	Adds a DataTransformation to the flow.
	Build	Builds a data flow that can be used as a data source. Includes the original data source and the list of all added data transformations.
	Dispose	Dispose method.
	Execute(DataSourcePromptMode)	Executes the flow. A connection to the DataSource will be made using the DataSourcePromptMode. The data will be passed through the list of DataTransformation's and the result returned.
	Execute(Int32, DataSourcePromptMode)	Executes the flow. A connection to the DataSource will be made using the DataSourcePromptMode. The data will be passed through the list of DataTransformation's up to the specified step and the result will be returned.
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	RemoveTransformation	Removes the last added DataTransformation.

Remarks

The flow is initially created from a DataSource and then transformations may be added after it has been created.

After a DataSource and DataTransformation objects have been added it can also be used execute the flow up to a certain DataTransformation.

Version Information