TransformInvocation

interface TransformInvocation

com.android.build.api.transform.TransformInvocation

An invocation object used to pass of pertinent information for a Transform#transform(TransformInvocation) call.

Summary

Public methods
abstract Context	`getContext()` Returns the context in which the transform is run.
abstract MutableCollection<TransformInput!>	`getInputs()` Returns the inputs/outputs of the transform.
abstract TransformOutputProvider?	`getOutputProvider()` Returns the output provider allowing to create content.
abstract MutableCollection<TransformInput!>	`getReferencedInputs()` Returns the referenced-only inputs which are not consumed by this transformation.
abstract MutableCollection<SecondaryInput!>	`getSecondaryInputs()` Returns the list of secondary file changes since last.
abstract Boolean	`isIncremental()` Indicates whether the transform execution is incremental.

Public methods

getContext

@NonNull abstract fun getContext(): Context

Returns the context in which the transform is run.

Return
Context: the context in which the transform is run.

getInputs

@NonNull abstract fun getInputs(): MutableCollection<TransformInput!>

Returns the inputs/outputs of the transform.

Return
MutableCollection<TransformInput!>: the inputs/outputs of the transform.

getOutputProvider

@Nullable abstract fun getOutputProvider(): TransformOutputProvider?

Returns the output provider allowing to create content.

Return
TransformOutputProvider?: he output provider allowing to create content.

getReferencedInputs

@NonNull abstract fun getReferencedInputs(): MutableCollection<TransformInput!>

Returns the referenced-only inputs which are not consumed by this transformation.

Return
MutableCollection<TransformInput!>: the referenced-only inputs.

getSecondaryInputs

@NonNull abstract fun getSecondaryInputs(): MutableCollection<SecondaryInput!>

Returns the list of secondary file changes since last. Only secondary files that this transform can handle incrementally will be part of this change set.

Return
MutableCollection<SecondaryInput!>: the list of changes impacting a `SecondaryInput`

isIncremental

abstract fun isIncremental(): Boolean

Indicates whether the transform execution is incremental.

Return
Boolean: true for an incremental invocation, false otherwise.