Package org.apache.hc.core5.http.nio.entity

Class BasicAsyncEntityConsumer

java.lang.Object

org.apache.hc.core5.http.nio.entity.AbstractBinDataConsumer

org.apache.hc.core5.http.nio.entity.AbstractBinAsyncEntityConsumer<byte[]>

org.apache.hc.core5.http.nio.entity.BasicAsyncEntityConsumer

All Implemented Interfaces:

AsyncDataConsumer, AsyncEntityConsumer<byte[]>, ResourceHolder

public class BasicAsyncEntityConsumer
extends AbstractBinAsyncEntityConsumer<byte[]>

Basic AsyncEntityConsumer implementation that processes the data stream content into a byte array.

Since:

5.0

Field Summary

Fields

Modifier and Type	Field	Description
private ByteArrayBuffer	buffer

Constructor Summary

Constructors

Constructor	Description
BasicAsyncEntityConsumer()

Method Summary

Modifier and Type	Method	Description
protected int	capacityIncrement()	Triggered to obtain the capacity increment.
protected void	data(java.nio.ByteBuffer src, boolean endOfStream)	Triggered to pass incoming data packet to the data consumer.
protected byte[]	generateContent()	Triggered to generate entity representation.
void	releaseResources()
protected void	streamStart(ContentType contentType)	Triggered to signal beginning of entity content stream.

Methods inherited from class org.apache.hc.core5.http.nio.entity.AbstractBinAsyncEntityConsumer

completed, failed, getContent, streamStart

Methods inherited from class org.apache.hc.core5.http.nio.entity.AbstractBinDataConsumer

consume, streamEnd, updateCapacity

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hc.core5.http.nio.AsyncDataConsumer

consume, streamEnd, updateCapacity

Field Detail

buffer

private final ByteArrayBuffer buffer

Constructor Detail

BasicAsyncEntityConsumer

public BasicAsyncEntityConsumer()

Method Detail

streamStart

protected void streamStart(ContentType contentType)
                    throws HttpException,
                           java.io.IOException

Description copied from class: AbstractBinAsyncEntityConsumer

Triggered to signal beginning of entity content stream.

Specified by:

streamStart in class AbstractBinAsyncEntityConsumer<byte[]>

Parameters:

contentType - the entity content type

Throws:

HttpException - in case of an HTTP protocol violation.

java.io.IOException - in case of an I/O error.

capacityIncrement

protected int capacityIncrement()

Description copied from class: AbstractBinDataConsumer

Triggered to obtain the capacity increment.

Specified by:

capacityIncrement in class AbstractBinDataConsumer

Returns:

the number of bytes this consumer is prepared to process.

data

protected void data(java.nio.ByteBuffer src,
                    boolean endOfStream)
             throws java.io.IOException

Description copied from class: AbstractBinDataConsumer

Triggered to pass incoming data packet to the data consumer.

Specified by:

data in class AbstractBinDataConsumer

Parameters:

src - the data packet.

endOfStream - flag indicating whether this data packet is the last in the data stream.

Throws:

java.io.IOException - in case of an I/O error.

generateContent

protected byte[] generateContent()
                          throws java.io.IOException

Description copied from class: AbstractBinAsyncEntityConsumer

Triggered to generate entity representation.

Specified by:

generateContent in class AbstractBinAsyncEntityConsumer<byte[]>

Returns:

the entity content

Throws:

java.io.IOException - in case of an I/O error.

releaseResources

public void releaseResources()