Class AsyncOutputStream

java.lang.Object

java.io.OutputStream

org.jboss.resteasy.spi.AsyncOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

BlockingAsyncOutputStream, ChunkOutputStream, ChunkOutputStream, CommitHeaderAsyncOutputStream, HeaderFlushedAsyncOutputStream, HttpServletResponseWrapper.DeferredOutputStream

public abstract class AsyncOutputStream
extends OutputStream

OutputStream which supports async IO operations. Use these operations if you need to support async IO.

Constructor Summary

Constructors

Constructor	Description
AsyncOutputStream()

Method Summary

Modifier and Type	Method	Description
abstract CompletionStage<Void>	asyncFlush()	Flushes this async output stream.
CompletionStage<Void>	asyncWrite(byte[] bytes)	Writes to this async output stream.
abstract CompletionStage<Void>	asyncWrite(byte[] bytes, int offset, int length)	Writes to this async output stream.

Methods inherited from class java.io.OutputStream

close, flush, nullOutputStream, write, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AsyncOutputStream

public AsyncOutputStream()

Method Details

asyncFlush

public abstract CompletionStage<Void> asyncFlush()

Flushes this async output stream.

Returns:

a CompletionStage notified on completion of the flush operation.

asyncWrite

public CompletionStage<Void> asyncWrite(byte[] bytes)

Writes to this async output stream. Equivalent to asyncWrite(bytes, 0, bytes.length.

Parameters:

bytes - the bytes to write

Returns:

a CompletionStage notified on completion of the write operation.

asyncWrite

public abstract CompletionStage<Void> asyncWrite(byte[] bytes,
 int offset,
 int length)

Writes to this async output stream.

Parameters:

bytes - the bytes to write

offset - the offset from which to start writing in the given byte array.

length - the number of bytes to write from the given byte array

Returns:

a CompletionStage notified on completion of the write operation.