org.glassfish.jersey.message.internal
Class CommittingOutputStream

java.lang.Object
  java.io.OutputStream
      org.glassfish.jersey.message.internal.CommittingOutputStream

All Implemented Interfaces:

Closeable, Flushable

public final class CommittingOutputStream
extends OutputStream

An abstract committing output stream adapter that performs a commit and then retrieves the provided output stream before the first byte is written to the provided stream. Concrete implementations of the class typically override the commit operation to perform any initialization on the adapted output stream.

Author:

Paul Sandoz, Marek Potociar (marek.potociar at oracle.com)

Constructor Summary

CommittingOutputStream()
Construct a new committing output stream using a deferred initialization of the adapted output stream via stream provider.

Method Summary

void	close()
void	flush()
boolean	isCommitted() Determines whether the stream was already committed or not.
void	setStreamProvider(OutboundMessageContext.StreamProvider streamProvider) Set the output stream provider.
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.lang.Object

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

Constructor Detail

CommittingOutputStream

public CommittingOutputStream()

Construct a new committing output stream using a deferred initialization of the adapted output stream via stream provider.

Method Detail

setStreamProvider

public void setStreamProvider(OutboundMessageContext.StreamProvider streamProvider)

Set the output stream provider.

Parameters:

streamProvider - output stream provider.

isCommitted

public boolean isCommitted()

Determines whether the stream was already committed or not.

Returns:

true if this stream was already committed, false otherwise.

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

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

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException