public
class
DrmInfo
extends Object
| java.lang.Object | |
| ↳ | android.drm.DrmInfo |
An entity class that describes the information required to send transactions
between a device and an online DRM server. The DRM framework achieves
server registration, license acquisition, and any other server-related transactions
by passing an instance of this class to processDrmInfo(DrmInfo).
The caller can retrieve the DrmInfo instance by passing a DrmInfoRequest
instance to acquireDrmInfo(DrmInfoRequest).
Public constructors | |
|---|---|
DrmInfo(int infoType, byte[] data, String mimeType)
Creates a |
|
DrmInfo(int infoType, String path, String mimeType)
Creates a |
|
Public methods | |
|---|---|
Object
|
get(String key)
Retrieves the value of a given key. |
byte[]
|
getData()
Retrieves the trigger data associated with this object. |
int
|
getInfoType()
Retrieves the information type associated with this object. |
String
|
getMimeType()
Retrieves the MIME type associated with this object. |
Iterator<Object>
|
iterator()
Retrieves an iterator object that you can use to iterate over the values associated with
this |
Iterator<String>
|
keyIterator()
Retrieves an iterator object that you can use to iterate over the keys associated with
this |
void
|
put(String key, Object value)
Adds optional information as key-value pairs to this object. |
Inherited methods | |
|---|---|
 From
class
java.lang.Object
| |
Developers
DrmInfo (int infoType,
byte[] data,
String mimeType)
Creates a DrmInfo object with the given parameters.
| Parameters | |
|---|---|
infoType |
int:
The type of information. |
data |
byte:
The trigger data. |
mimeType |
String:
The MIME type.
|
DrmInfo (int infoType,
String path,
String mimeType)
Creates a DrmInfo object with the given parameters.
| Parameters | |
|---|---|
infoType |
int:
The type of information. |
path |
String:
The trigger data. |
mimeType |
String:
The MIME type.
|
Object get (String key)
Retrieves the value of a given key.
| Parameters | |
|---|---|
key |
String:
The key whose value is being retrieved. |
| Returns | |
|---|---|
Object |
The value of the key being retrieved. Returns null if the key cannot be found. |
byte[] getData ()
Retrieves the trigger data associated with this object.
| Returns | |
|---|---|
byte[] |
The trigger data. |
int getInfoType ()
Retrieves the information type associated with this object.
| Returns | |
|---|---|
int |
The information type. |
String getMimeType ()
Retrieves the MIME type associated with this object.
| Returns | |
|---|---|
String |
The MIME type. |
Iterator<Object> iterator ()
Retrieves an iterator object that you can use to iterate over the values associated with
this DrmInfo object.
| Returns | |
|---|---|
Iterator<Object> |
The iterator object. |
Iterator<String> keyIterator ()
Retrieves an iterator object that you can use to iterate over the keys associated with
this DrmInfo object.
| Returns | |
|---|---|
Iterator<String> |
The iterator object. |
void put (String key, Object value)
Adds optional information as key-value pairs to this object. To add a custom object
to the DrmInfo object, you must override the toString() implementation.
| Parameters | |
|---|---|
key |
String:
Key to add. |
value |
Object:
Value to add.
|