org.ow2.carol.irmi
Class CountOutputStream

java.lang.Object
  java.io.OutputStream
      org.ow2.carol.irmi.CountOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

public class CountOutputStream
extends java.io.OutputStream

CountOutputStream is a simple instrumented OutputStream implementation that delegates all method calls to a provided OutputStream while timing all method calls and counting how many bytes are written by this OutputStream.

Author:

Rafael H. Schloming <rhs@mit.edu>

Constructor Summary

CountOutputStream(java.io.OutputStream os)
Constructs a new CountOutputStream that delegates to the given OutputStream.

Method Summary

void	close()
void	flush()
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

CountOutputStream

public CountOutputStream(java.io.OutputStream os)

Constructs a new CountOutputStream that delegates to the given OutputStream.

Parameters:

os - the delegate OutputStream

Method Detail

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException