org.apache.camel.component.netty.http
Class NettyChannelBufferStreamCache

java.lang.Object
  java.io.InputStream
      org.apache.camel.component.netty.http.NettyChannelBufferStreamCache

All Implemented Interfaces:

Closeable, org.apache.camel.StreamCache

public final class NettyChannelBufferStreamCache
extends InputStream
implements org.apache.camel.StreamCache

A ChannelBuffer which is exposed as an InputStream which makes it very easy to use by Camel and other Camel components. Also supported is StreamCache which allows the data to be re-read for example when doing content based routing with XPath.

Field Summary

Fields inherited from interface org.apache.camel.StreamCache

DEFAULT_SPOOL_THRESHOLD

Constructor Summary

NettyChannelBufferStreamCache(org.jboss.netty.buffer.ChannelBuffer buffer)

Method Summary

boolean	inMemory()
long	length()
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
void	writeTo(OutputStream os)

Methods inherited from class java.io.InputStream

available, close, mark, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

NettyChannelBufferStreamCache

public NettyChannelBufferStreamCache(org.jboss.netty.buffer.ChannelBuffer buffer)

Method Detail

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

reset

public void reset()

Specified by:

reset in interface org.apache.camel.StreamCache

Overrides:

reset in class InputStream

writeTo

public void writeTo(OutputStream os)
             throws IOException

Specified by:

writeTo in interface org.apache.camel.StreamCache

Throws:

IOException

inMemory

public boolean inMemory()

Specified by:

inMemory in interface org.apache.camel.StreamCache

length

public long length()

Specified by:

length in interface org.apache.camel.StreamCache