BackupDataEntity

java.lang.Object

org.robolectric.shadows.BackupDataEntity

public abstract class BackupDataEntity extends Object

Represents a key value pair in ShadowBackupDataInput and ShadowBackupDataOutput.

Constructor Summary

Constructors

Constructor

Description

BackupDataEntity()
Method Summary

Modifier and Type

Method

Description

static BackupDataEntity

create(String key, byte[] data)

Constructs a new entity where the size of the value is the entire array.

static BackupDataEntity

create(String key, byte[] data, int dataSize)

Constructs a new entity.

static BackupDataEntity

create(String key, String data)

Constructs a pair with a string value.

static BackupDataEntity

createDeletedEntity(String key)

Constructs a new entity with the given key but a negative size.

abstract byte[]

data()

The byte array of data in a backup entity.

abstract int

dataSize()

The size of data in a backup entity.

abstract String

key()

The header key for a backup entity.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- BackupDataEntity
  
  public BackupDataEntity()
Method Details
- key
  
  public abstract String key()
  
  The header key for a backup entity.
- dataSize
  
  public abstract int dataSize()
  
  The size of data in a backup entity.
- data
  
  public abstract byte[] data()
  
  The byte array of data in a backup entity.
- createDeletedEntity
  
  public static BackupDataEntity createDeletedEntity(String key)
  
  Constructs a new entity with the given key but a negative size. This represents a deleted pair.
- create
  
  public static BackupDataEntity create(String key, String data)
  
  Constructs a pair with a string value. The value will be converted to a byte array in StandardCharsets.UTF_8.
- create
  
  public static BackupDataEntity create(String key, byte[] data)
  
  Constructs a new entity where the size of the value is the entire array.
- create
  
  public static BackupDataEntity create(String key, byte[] data, int dataSize)
  
  Constructs a new entity.
  
  Parameters:
  
  key - the key of the pair
  
  data - the value to associate with the key
  
  dataSize - the length of the value in bytes