ParsingLoadable

public final DataSpec dataSpec

The DataSpec that defines the data to be loaded.

public final long loadTaskId

Identifies the load task for this loadable.

volatile public @Nullable T result

public final int type

The type of the data. One of the DATA_TYPE_* constants defined in C. For reporting only.

public ParsingLoadable(
    DataSource dataSource,
    DataSpec dataSpec,
    int type,
    ParsingLoadable.Parser<T> parser
)

public ParsingLoadable(
    DataSource dataSource,
    Uri uri,
    int type,
    ParsingLoadable.Parser<T> parser
)

public long bytesLoaded()

Returns the number of bytes loaded. In the case that the network response was compressed, the value returned is the size of the data after decompression. Must only be called after the load completed, failed, or was canceled.

public final void cancelLoad()

Cancels the load.

Loadable implementations should ensure that a currently executing load call will exit reasonably quickly after this method is called. The load call may exit either by returning or by throwing an IOException.

If there is a currently executing load call, then the thread on which that call is being made will be interrupted immediately after the call to this method. Hence implementations do not need to (and should not attempt to) interrupt the loading thread themselves.

Although the loading thread will be interrupted, Loadable implementations should not use the interrupted status of the loading thread in load to determine whether the load has been canceled. This approach is not robust [Internal ref: b/79223737]. Instead, implementations should use their own flag to signal cancelation (for example, using ).

public Map<String, List<String>> getResponseHeaders()

Returns the response headers associated with the load. Must only be called after the load completed, failed, or was canceled.

public final @Nullable T getResult()

Returns the loaded object, or null if an object has not been loaded.

public Uri getUri()

Returns the Uri from which data was read. If redirection occurred, this is the redirected uri. Must only be called after the load completed, failed, or was canceled.

public final void load()

Performs the load, returning on completion or cancellation.

public static T <T> load(
    DataSource dataSource,
    ParsingLoadable.Parser<T> parser,
    DataSpec dataSpec,
    int type
)

Loads a single parsable object.

public static T <T> load(
    DataSource dataSource,
    ParsingLoadable.Parser<T> parser,
    Uri uri,
    int type
)

Loads a single parsable object.