InputMergerFactory
abstract class InputMergerFactory
| kotlin.Any | |
| ↳ | androidx.work.InputMergerFactory |
A factory object that creates InputMerger instances. The factory is invoked every time a work runs. You can override the default implementation of this factory by manually initializing WorkManager (see WorkManager#initialize(Context, Configuration) and specifying a new InputMergerFactory in Configuration.Builder#setInputMergerFactory(InputMergerFactory).
Summary
Public constructors |
|
|---|---|
<init>()A factory object that creates |
|
Public methods |
|
|---|---|
| abstract InputMerger? |
createInputMerger(@NonNull className: String)Override this method to create an instance of a given its fully qualified class name. |
Public constructors
<init>
InputMergerFactory()
A factory object that creates InputMerger instances. The factory is invoked every time a work runs. You can override the default implementation of this factory by manually initializing WorkManager (see WorkManager#initialize(Context, Configuration) and specifying a new InputMergerFactory in Configuration.Builder#setInputMergerFactory(InputMergerFactory).
Public methods
createInputMerger
@Nullable abstract fun createInputMerger(@NonNull className: String): InputMerger?
Override this method to create an instance of a given its fully qualified class name.
Throwing anException here will crash the application. If an InputMergerFactory is unable to create an instance of a InputMerger, it should return null so it can delegate to the default InputMergerFactory.
| Parameters | |
|---|---|
className |
String: The fully qualified class name for the InputMerger |
| Return | |
|---|---|
InputMerger?: an instance of InputMerger |