Class BaseZeroCopyRequestProducer

java.lang.Object

org.apache.http.nio.client.methods.BaseZeroCopyRequestProducer

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.http.nio.protocol.HttpAsyncRequestProducer

Direct Known Subclasses:

ZeroCopyPost, ZeroCopyPut

abstract class BaseZeroCopyRequestProducer
extends Object
implements org.apache.http.nio.protocol.HttpAsyncRequestProducer

Field Summary

Fields

Modifier and Type	Field	Description
private final RandomAccessFile	accessfile
private final org.apache.http.entity.ContentType	contentType
private final File	file
private FileChannel	fileChannel
private long	idx
private final URI	requestURI

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseZeroCopyRequestProducer(URI requestURI, File file, org.apache.http.entity.ContentType contentType)

Method Summary

Modifier and Type	Method	Description
void	close()
private void	closeChannel()
protected abstract org.apache.http.HttpEntityEnclosingRequest	createRequest(URI requestURI, org.apache.http.HttpEntity entity)
void	failed(Exception ex)
org.apache.http.HttpRequest	generateRequest()
org.apache.http.HttpHost	getTarget()
boolean	isRepeatable()
void	produceContent(org.apache.http.nio.ContentEncoder encoder, org.apache.http.nio.IOControl ioctrl)
void	requestCompleted(org.apache.http.protocol.HttpContext context)
void	resetRequest()

Methods inherited from class Object

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

Field Details

requestURI

private final URI requestURI

file

private final File file

accessfile

private final RandomAccessFile accessfile

contentType

private final org.apache.http.entity.ContentType contentType

fileChannel

private FileChannel fileChannel

idx

private long idx

Constructor Details

BaseZeroCopyRequestProducer

protected BaseZeroCopyRequestProducer(URI requestURI,
 File file,
 org.apache.http.entity.ContentType contentType)
                               throws FileNotFoundException

Throws:

FileNotFoundException

Method Details

closeChannel

private void closeChannel()
                   throws IOException

Throws:

IOException

createRequest

protected abstract org.apache.http.HttpEntityEnclosingRequest createRequest(URI requestURI,
 org.apache.http.HttpEntity entity)

generateRequest

public org.apache.http.HttpRequest generateRequest()
                                            throws IOException,
org.apache.http.HttpException

Specified by:

generateRequest in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

Throws:

IOException

org.apache.http.HttpException

getTarget

public org.apache.http.HttpHost getTarget()

Specified by:

getTarget in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

produceContent

public void produceContent(org.apache.http.nio.ContentEncoder encoder,
 org.apache.http.nio.IOControl ioctrl)
                    throws IOException

Specified by:

produceContent in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

Throws:

IOException

requestCompleted

public void requestCompleted(org.apache.http.protocol.HttpContext context)

Specified by:

requestCompleted in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

failed

public void failed(Exception ex)

Specified by:

failed in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

isRepeatable

public boolean isRepeatable()

Specified by:

isRepeatable in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

resetRequest

public void resetRequest()
                  throws IOException

Specified by:

resetRequest in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException