Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Also in [Ad Services Extensions 14](https://developer.android.com/sdkExtensions)   
Deprecated in [API level
37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Ctors](https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder#pubctors) \| [Methods](https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder#inhmethods)

# PerBuyerConfiguration.Builder

*** ** * ** ***


`
public
static
final

class
PerBuyerConfiguration.Builder
`


`

extends https://developer.android.com/reference/java/lang/Object


`

`


`

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

<br />

*** ** * ** ***


**This class was deprecated
in API level 37.**   

The Rubidium (Rb) Relevance APIs, including those in
android.adservices.adselection, are being deprecated. Relevance APIs have no direct
replacement. Developers should stop using them, as calls will be rejected in future
Android releases. Please refer to official Privacy Sandbox documentation for deprecation
and roadmap details:
https://privacysandbox.com/news/update-on-plans-for-privacy-sandbox-technologies/

Builder for `https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration` objects.

## Summary

| ### Public constructors ||
|---|---|
| ` https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder#Builder()() ` Creates a new `https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder`. |

| ### Public methods ||
|---|---|
| ` https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration` | ` https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder#build()() ` Builds a `https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration` instance. |
| ` https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder` | ` https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder#setBuyer(android.adservices.common.AdTechIdentifier)(https://developer.android.com/reference/android/adservices/common/AdTechIdentifier buyer) ` Sets the buyer for this configuration. |
| ` https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder` | ` https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder#setTargetInputSizeBytes(int)(int targetInputSizeB) ` Sets the target input size in bytes for this configuration. |

| ### Inherited methods |
|---|---|
| From class ` https://developer.android.com/reference/java/lang/Object ` |---|---| | ` https://developer.android.com/reference/java/lang/Object` | ` https://developer.android.com/reference/java/lang/Object#clone()() ` Creates and returns a copy of this object. | | ` boolean` | ` https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` 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 https://developer.android.com/reference/java/lang/Class<?>` | ` https://developer.android.com/reference/java/lang/Object#getClass()() ` Returns the runtime class of this `Object`. | | ` int` | ` https://developer.android.com/reference/java/lang/Object#hashCode()() ` Returns a hash code value for the object. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#notify()() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#notifyAll()() ` Wakes up all threads that are waiting on this object's monitor. | | ` https://developer.android.com/reference/java/lang/String` | ` https://developer.android.com/reference/java/lang/Object#toString()() ` Returns a string representation of the object. | | ` final void` | ` 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` | ` 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` | ` 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 [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Also in [Ad Services Extensions 14](https://developer.android.com/sdkExtensions)

```
public Builder ()
```

Creates a new `https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder`.

<br />

## Public methods

### build

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Also in [Ad Services Extensions 14](https://developer.android.com/sdkExtensions)   
Deprecated in [API level
37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public PerBuyerConfiguration build ()
```

Builds a `https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration` instance.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration` | This value cannot be `null`. <br /> |

### setBuyer

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Also in [Ad Services Extensions 14](https://developer.android.com/sdkExtensions)   
Deprecated in [API level
37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public PerBuyerConfiguration.Builder setBuyer (AdTechIdentifier buyer)
```

Sets the buyer for this configuration. See `https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration#getBuyer()` for more details.

<br />

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

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder` | This value cannot be `null`. <br /> |

### setTargetInputSizeBytes

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Also in [Ad Services Extensions 14](https://developer.android.com/sdkExtensions)   
Deprecated in [API level
37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public PerBuyerConfiguration.Builder setTargetInputSizeBytes (int targetInputSizeB)
```

Sets the target input size in bytes for this configuration.

If this is not explicitly set, this buyer will share remaining space after other
buyers' target sizes are respected. See `https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration#getTargetInputSizeBytes()` for more
details.

<br />

| Parameters ||
|---|---|
| `targetInputSizeB` | `int`: Value is between 0 and `https://developer.android.com/reference/java/lang/Integer#MAX_VALUE` inclusive <br /> |

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/adservices/adselection/PerBuyerConfiguration.Builder` | This value cannot be `null`. <br /> |