org.eclipse.jetty.client.util

Class ByteBufferContentProvider

java.lang.Object

org.eclipse.jetty.client.util.AbstractTypedContentProvider

org.eclipse.jetty.client.util.ByteBufferContentProvider

All Implemented Interfaces:

Iterable<ByteBuffer>, ContentProvider, ContentProvider.Typed

public class ByteBufferContentProvider
extends AbstractTypedContentProvider

A ContentProvider for ByteBuffers.

The position and limit of the ByteBuffers passed to the constructor are not modified, and each invocation of the iterator() method returns a slice of the original ByteBuffer.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jetty.client.api.ContentProvider

ContentProvider.Typed

Constructor Summary

Constructors

Constructor and Description
ByteBufferContentProvider(ByteBuffer... buffers)
ByteBufferContentProvider(String contentType, ByteBuffer... buffers)

Method Summary

Modifier and Type	Method and Description
long	getLength()
boolean	isReproducible() Whether this ContentProvider can produce exactly the same content more than once.
Iterator<ByteBuffer>	iterator()

Methods inherited from class org.eclipse.jetty.client.util.AbstractTypedContentProvider

getContentType

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ByteBufferContentProvider

public ByteBufferContentProvider(ByteBuffer... buffers)

ByteBufferContentProvider

public ByteBufferContentProvider(String contentType,
                                 ByteBuffer... buffers)

Method Detail

getLength

public long getLength()

Returns:

the content length, if known, or -1 if the content length is unknown

isReproducible

public boolean isReproducible()

Description copied from interface: ContentProvider

Whether this ContentProvider can produce exactly the same content more than once.

Implementations should return true only if the content can be produced more than once, which means that invocations to Iterable.iterator() must return a new, independent, iterator instance over the content.

The HttpClient implementation may use this method in particular cases where it detects that it is safe to retry a request that failed.

Returns:

whether the content can be produced more than once

iterator

public Iterator<ByteBuffer> iterator()