EncryptionKeyMetadata

All Known Subinterfaces:

NativeEncryptionKeyMetadata
```
public interface EncryptionKeyMetadata
```
Light typedef over a ByteBuffer that indicates that the given bytes represent metadata about an encrypted data file's encryption key.
This is preferred over passing a ByteBuffer directly in order to be more explicit.

Field Summary

Fields
Modifier and Type Field Description

static EncryptionKeyMetadata EMPTY

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.nio.ByteBuffer`	`buffer()`	Opaque blob representing metadata about a file's encryption key.
`EncryptionKeyMetadata`	`copy()`
`static EncryptionKeyMetadata`	`empty()`

Field Detail

EMPTY

static final EncryptionKeyMetadata EMPTY

Method Detail

empty
```
static EncryptionKeyMetadata empty()
```

buffer
```
java.nio.ByteBuffer buffer()
```
Opaque blob representing metadata about a file's encryption key.

copy
```
EncryptionKeyMetadata copy()
```