[**Added in Android UpsideDownCakePrivacySandbox**](https://developer.android.com/preview)  
Summary: [Ctors](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder#pubctors) \| [Methods](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder#pubmethods) \| [Inherited Methods](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder#inhmethods)  

# DownloadCompletedOutput.Builder


`
public
static
final

class
DownloadCompletedOutput.Builder
`


`

extends `[Object](https://developer.android.com/reference/java/lang/Object)`


`

`


`

|---|----------------------------------------------------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object)  ||
| ↳ | android.adservices.ondevicepersonalization.DownloadCompletedOutput.Builder |

<br />

*** ** * ** ***

A builder for [DownloadCompletedOutput](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput)

## Summary

|                                                                           ### Public constructors                                                                            ||
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|
| ` `[Builder](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder#Builder())`() ` |

|                                                                                                                                                                                                                                                                                             ### Public methods                                                                                                                                                                                                                                                                                              ||
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` `[DownloadCompletedOutput.Builder](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder) | ` `[addRetainedKey](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder#addRetainedKey(java.lang.String))`(`[String](https://developer.android.com/reference/java/lang/String)` value) `                                                                                                                                       |
| ` `[DownloadCompletedOutput](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput)                 | ` `[build](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder#build())`() ` Builds the instance.                                                                                                                                                                                                                              |
| ` `[DownloadCompletedOutput.Builder](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder) | ` `[setRetainedKeys](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder#setRetainedKeys(java.util.List<java.lang.String>))`(`[List](https://developer.android.com/reference/java/util/List)`<`[String](https://developer.android.com/reference/java/lang/String)`> value) ` The keys to be retained in the REMOTE_DATA table. |

| ### Inherited methods |
|-----------------------|---|
| From class ` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object)          | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object.                                                                                                                                                        | | ` boolean`                                                                     | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one.                                             | | ` void`                                                                        | ` `[finalize](https://developer.android.com/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.                                                            | | ` final `[Class](https://developer.android.com/reference/java/lang/Class)`<?>` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this `Object`.                                                                                                                                                 | | ` int`                                                                         | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object.                                                                                                                                                   | | ` final void`                                                                  | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor.                                                                                                                              | | ` final void`                                                                  | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor.                                                                                                                           | | ` `[String](https://developer.android.com/reference/java/lang/String)          | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object.                                                                                                                                              | | ` final void`                                                                  | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void`                                                                  | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed.                   | | ` final void`                                                                  | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*.                                                                                             | ||

## Public constructors

### Builder

[**Added in Android UpsideDownCakePrivacySandbox**](https://developer.android.com/preview)  

```
public Builder ()
```

<br />

<br />

## Public methods

### addRetainedKey

[**Added in Android UpsideDownCakePrivacySandbox**](https://developer.android.com/preview)  

```
public DownloadCompletedOutput.Builder addRetainedKey (String value)
```

<br />

<br />

|                       Parameters                       ||
|---------|-----------------------------------------------|
| `value` | `String`: This value cannot be `null`. <br /> |

|                                                                                                       Returns                                                                                                        ||
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------|
| [DownloadCompletedOutput.Builder](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder) | This value cannot be `null`. <br /> |

**See also:**

- [setRetainedKeys(List)](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder#setRetainedKeys(java.util.List<java.lang.String>))  

### build

[**Added in Android UpsideDownCakePrivacySandbox**](https://developer.android.com/preview)  

```
public DownloadCompletedOutput build ()
```

Builds the instance. This builder should not be touched after calling this!

<br />

|                                                                                               Returns                                                                                                ||
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------|
| [DownloadCompletedOutput](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput) | This value cannot be `null`. <br /> |

### setRetainedKeys

[**Added in Android UpsideDownCakePrivacySandbox**](https://developer.android.com/preview)  

```
public DownloadCompletedOutput.Builder setRetainedKeys (List<String> value)
```

The keys to be retained in the REMOTE_DATA table. Any existing keys that are not
present in this list are removed from the table.

<br />

|                      Parameters                      ||
|---------|---------------------------------------------|
| `value` | `List`: This value cannot be `null`. <br /> |

|                                                                                                       Returns                                                                                                        ||
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------|
| [DownloadCompletedOutput.Builder](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/DownloadCompletedOutput.Builder) | This value cannot be `null`. <br /> |