UploadDataSink

public abstract class UploadDataSink
extends Object

java.lang.Object
↳	android.net.http.UploadDataSink

Defines callbacks methods for UploadDataProvider. All methods may be called synchronously or asynchronously, on any thread.

Summary

Public constructors
`UploadDataSink()`

Public methods
`abstract void`	`onReadError(Exception exception)` Called by `UploadDataProvider` when a read fails.
`abstract void`	`onReadSucceeded(boolean finalChunk)` Called by `UploadDataProvider` when a read succeeds.
`abstract void`	`onRewindError(Exception exception)` Called by `UploadDataProvider` when a rewind fails, or if rewinding uploads is not supported.
`abstract void`	`onRewindSucceeded()` Called by `UploadDataProvider` when a rewind succeeds.

From class java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(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(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()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

 public UploadDataSink ()

 public abstract void onReadError (Exception exception)

Called by UploadDataProvider when a read fails.

Parameters
`exception`	`Exception`: Exception passed on to the embedder. This value cannot be `null`.

 public abstract void onReadSucceeded (boolean finalChunk)

Called by UploadDataProvider when a read succeeds.

Parameters
`finalChunk`	`boolean`: For chunked uploads, `true` if this is the final read. It must be `false` for non-chunked uploads.

 public abstract void onRewindError (Exception exception)

Called by UploadDataProvider when a rewind fails, or if rewinding uploads is not supported.

Parameters
`exception`	`Exception`: Exception passed on to the embedder. This value cannot be `null`.

 public abstract void onRewindSucceeded ()

Called by UploadDataProvider when a rewind succeeds.