# RegisterAppFunctionRequest

Artifact: [androidx.appfunctions:appfunctions](https://developer.android.com/jetpack/androidx/releases/appfunctions) [View Source](https://cs.android.com/search?q=file:androidx/appfunctions/RegisterAppFunctionRequest.kt+class:androidx.appfunctions.RegisterAppFunctionRequest) Added in [1.0.0-rc01](https://developer.android.com/jetpack/androidx/releases/appfunctions#1.0.0-rc01)

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```
@ExperimentalAppFunctionsApi
public final class RegisterAppFunctionRequest
```

<br />

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A request to register an `https://developer.android.com/reference/androidx/appfunctions/AppFunction` implementation, provided to `https://developer.android.com/reference/androidx/appfunctions/AppFunctionManager#registerAppFunctions(kotlin.collections.List)`.

This encapsulates the information needed to register a single app function, equivalent to the arguments to `https://developer.android.com/reference/androidx/appfunctions/AppFunctionManager#registerAppFunction(kotlin.String,java.util.concurrent.Executor,androidx.appfunctions.AppFunction)`.

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/androidx/appfunctions/RegisterAppFunctionRequest#RegisterAppFunctionRequest(kotlin.String,java.util.concurrent.Executor,androidx.appfunctions.AppFunction)( @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html functionIdentifier, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/concurrent/Executor.html executor, @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/appfunctions/AppFunction appFunction )` |

| ### Public methods |
|---|---|
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/androidx/appfunctions/AppFunction` | `https://developer.android.com/reference/androidx/appfunctions/RegisterAppFunctionRequest#getAppFunction()()` The implementation of the app function. |
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/util/concurrent/Executor.html` | `https://developer.android.com/reference/androidx/appfunctions/RegisterAppFunctionRequest#getExecutor()()` The `https://developer.android.com/reference/java/util/concurrent/Executor.html` on which the function will be invoked. |
| `final @https://developer.android.com/reference/androidx/annotation/NonNull https://developer.android.com/reference/java/lang/String.html` | `https://developer.android.com/reference/androidx/appfunctions/RegisterAppFunctionRequest#getFunctionIdentifier()()` The unique identifier of the app function. |

## Public constructors

### RegisterAppFunctionRequest

Added in [1.0.0-rc01](https://developer.android.com/jetpack/androidx/releases/appfunctions#1.0.0-rc01)

```
public RegisterAppFunctionRequest(
    @NonNull String functionIdentifier,
    @NonNull Executor executor,
    @NonNull AppFunction appFunction
)
```

## Public methods

### getAppFunction

Added in [1.0.0-rc01](https://developer.android.com/jetpack/androidx/releases/appfunctions#1.0.0-rc01)

```
public final @NonNull AppFunction getAppFunction()
```

The implementation of the app function.

### getExecutor

Added in [1.0.0-rc01](https://developer.android.com/jetpack/androidx/releases/appfunctions#1.0.0-rc01)

```
public final @NonNull Executor getExecutor()
```

The `https://developer.android.com/reference/java/util/concurrent/Executor.html` on which the function will be invoked.

### getFunctionIdentifier

Added in [1.0.0-rc01](https://developer.android.com/jetpack/androidx/releases/appfunctions#1.0.0-rc01)

```
public final @NonNull String getFunctionIdentifier()
```

The unique identifier of the app function.