Package com.tibco.ep.tcs.runtime.config

Interface IInputTransformations

public interface IInputTransformations

An interface describing an edge's input transformations, applied to fields of an input tuple.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	IInputTransformations.StartFieldSetType	The set of input fields to start with, either ALL or NONE.

Method Summary

Modifier and Type	Method	Description
String	getFieldPrefix()	Return a prefix to apply to all fields emitted by the edge.
String	getFieldSuffix()	return a suffix to apply to all fields emitted by the edge.
IInputTransformations.StartFieldSetType	getStartFieldSet()	Return the set of input fields to start with.
IInputTransformation[]	getTransformations()	Return an ordered list of transformations on the input, applied after the start field set of ALL or NONE is determined.

Method Detail

getStartFieldSet

IInputTransformations.StartFieldSetType getStartFieldSet()

Return the set of input fields to start with.

Returns:

set of fields to start with - all or none

getFieldPrefix

String getFieldPrefix()

Return a prefix to apply to all fields emitted by the edge.

Returns:

prefix

getFieldSuffix

String getFieldSuffix()

return a suffix to apply to all fields emitted by the edge.

Returns:

suffix

getTransformations

IInputTransformation[] getTransformations()

Return an ordered list of transformations on the input, applied after the start field set of ALL or NONE is determined.

Returns:

input transformations