# FullBackupDataOutput

Added in[API level 14](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Summary:[Methods](https://developer.android.com/reference/android/app/backup/FullBackupDataOutput#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/app/backup/FullBackupDataOutput#inhmethods)  

# FullBackupDataOutput

*** ** * ** ***

[Kotlin](https://developer.android.com/reference/kotlin/android/app/backup/FullBackupDataOutput "View this page in Kotlin")\|Java

`
public


class
FullBackupDataOutput
`  
`

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


``


`

|---|-----------------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.app.backup.FullBackupDataOutput |

<br />

*** ** * ** ***

Provides the interface through which a[BackupAgent](https://developer.android.com/reference/android/app/backup/BackupAgent)writes entire files to a full backup data set, via its[BackupAgent.onFullBackup(FullBackupDataOutput)](https://developer.android.com/reference/android/app/backup/BackupAgent#onFullBackup(android.app.backup.FullBackupDataOutput))method.

## Summary

|                                                                                               ### Public methods                                                                                                ||
|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` long` | ` `[getQuota](https://developer.android.com/reference/android/app/backup/FullBackupDataOutput#getQuota())`() ` Returns the quota in bytes for the application's current backup operation.              |
| ` int`  | ` `[getTransportFlags](https://developer.android.com/reference/android/app/backup/FullBackupDataOutput#getTransportFlags())`() ` Returns flags with additional information about the backup transport. |

| ### 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 methods

### getQuota

Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public long getQuota ()
```

Returns the quota in bytes for the application's current backup operation. The value can vary for each operation.

<br />

|    Returns     ||
|--------|--------|
| `long` | <br /> |

**See also:**

- [BackupDataOutput.getQuota()](https://developer.android.com/reference/android/app/backup/BackupDataOutput#getQuota())  

### getTransportFlags

Added in[API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public int getTransportFlags ()
```

Returns flags with additional information about the backup transport. For supported flags see[BackupAgent](https://developer.android.com/reference/android/app/backup/BackupAgent)

<br />

|    Returns    ||
|-------|--------|
| `int` | <br /> |

**See also:**

- [BackupDataOutput.getTransportFlags()](https://developer.android.com/reference/android/app/backup/BackupDataOutput#getTransportFlags())