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

# TrainingExampleOutput.Builder

`
public
static
final

class
TrainingExampleOutput.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.TrainingExampleOutput.Builder |

<br />

*** ** * ** ***

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

## Summary

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

|                                                                                                                                                                                                                                                                       ### Public methods                                                                                                                                                                                                                                                                       ||
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` `[TrainingExampleOutput.Builder](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder) | ` `[addResumptionToken](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder#addResumptionToken(byte[]))`(byte[] value) `                                                                                                                                                                |
| ` `[TrainingExampleOutput.Builder](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder) | ` `[addTrainingExample](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder#addTrainingExample(byte[]))`(byte[] value) `                                                                                                                                                                |
| ` `[TrainingExampleOutput](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput)                 | ` `[build](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder#build())`() ` Builds the instance.                                                                                                                                                                                       |
| ` `[TrainingExampleOutput.Builder](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder) | ` `[setResumptionTokens](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder#setResumptionTokens(java.util.List<byte[]>))`(`[List](https://developer.android.com/reference/java/util/List)`<byte[]> value) ` A list of resumption token byte arrays corresponding to training examples. |
| ` `[TrainingExampleOutput.Builder](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder) | ` `[setTrainingExamples](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder#setTrainingExamples(java.util.List<byte[]>))`(`[List](https://developer.android.com/reference/java/util/List)`<byte[]> value) ` A list of training example byte arrays.                                    |

| ### 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

### addResumptionToken

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

```
public TrainingExampleOutput.Builder addResumptionToken (byte[] value)
```

<br />

<br />

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

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

**See also:**

- [setResumptionTokens(List)](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder#setResumptionTokens(java.util.List<byte[]>))  

### addTrainingExample

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

```
public TrainingExampleOutput.Builder addTrainingExample (byte[] value)
```

<br />

<br />

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

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

**See also:**

- [setTrainingExamples(List)](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleOutput.Builder#setTrainingExamples(java.util.List<byte[]>))  

### build

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

```
public TrainingExampleOutput build ()
```

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

<br />

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

### setResumptionTokens

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

```
public TrainingExampleOutput.Builder setResumptionTokens (List<byte[]> value)
```

A list of resumption token byte arrays corresponding to training examples. The last processed example's corresponding resumption token will be passed to[TrainingExampleInput](https://developer.android.com/design-for-safety/privacy-sandbox/reference/adservices/ondevicepersonalization/TrainingExampleInput)to support resumption. The length of resumptionTokens should match trainingExamples.

<br />

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

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

### setTrainingExamples

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

```
public TrainingExampleOutput.Builder setTrainingExamples (List<byte[]> value)
```

A list of training example byte arrays. The format is binary seriazlied tf.Example proto by default. The maximum example size is 50KB to avoid hitting Binder IPC size limit.

<br />

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

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