org.everit.http.client.async

Class ConcatenatedAsyncContentProvider

java.lang.Object

org.everit.http.client.async.AbstractAsyncContentProvider

org.everit.http.client.async.ConcatenatedAsyncContentProvider

All Implemented Interfaces:

Closeable, AutoCloseable, AsyncContentProvider

Direct Known Subclasses:

MultiPartAsyncContentProvider

public class ConcatenatedAsyncContentProvider
extends AbstractAsyncContentProvider

An AsyncContentProvider implementation that concatenates multiple AsyncContentProvider instances. The success listener is called when the content of the last wrapped provider is processed. In case the instance of this class is closed, all wrapped content providers will be closed.

Nested Class Summary

Nested classes/interfaces inherited from class org.everit.http.client.async.AbstractAsyncContentProvider

AbstractAsyncContentProvider.OnlyProcessedHandlingAsyncContentListener

Constructor Summary

Constructors

Constructor and Description
ConcatenatedAsyncContentProvider(Optional<MediaType> contentType, AsyncContentProvider... contentProviders) Constructor.

Method Summary

Modifier and Type	Method and Description
protected void	doClose()
Optional<Long>	getContentLength() The size of the data that is provided or Optional.empty() if the length is unknown in advance.
Optional<MediaType>	getContentType() The media type of the content or Optional.empty() if the media type is unknown.
protected void	provideNextChunk(Consumer<ByteBuffer> provideCallback)

Methods inherited from class org.everit.http.client.async.AbstractAsyncContentProvider

close, getFailure, handleErrorFromInput, handleSuccess, isClosed, onContent, onError, onSuccess

Methods inherited from class java.lang.Object

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

Constructor Detail

ConcatenatedAsyncContentProvider

public ConcatenatedAsyncContentProvider(Optional<MediaType> contentType,
                                        AsyncContentProvider... contentProviders)

Constructor.

Parameters:

contentType - The optional content type that this instance provides. See getContentType().

contentProviders - The providers whose processing are concatenated with each other.

Method Detail

doClose

protected void doClose()

Specified by:

doClose in class AbstractAsyncContentProvider

getContentLength

public Optional<Long> getContentLength()

Description copied from interface: AsyncContentProvider

The size of the data that is provided or Optional.empty() if the length is unknown in advance.

getContentType

public Optional<MediaType> getContentType()

Description copied from interface: AsyncContentProvider

The media type of the content or Optional.empty() if the media type is unknown.

provideNextChunk

protected void provideNextChunk(Consumer<ByteBuffer> provideCallback)

Specified by:

provideNextChunk in class AbstractAsyncContentProvider