com.martiansoftware.nailgun

Class ReferenceCountedFileDescriptor

java.lang.Object

com.martiansoftware.nailgun.ReferenceCountedFileDescriptor

public class ReferenceCountedFileDescriptor
extends java.lang.Object

Encapsulates a file descriptor plus a reference count to ensure close requests only close the file descriptor once the last reference to the file descriptor is released. If not explicitly closed, the file descriptor will be closed when this object is finalized.

Constructor Summary

Constructors

Constructor and Description
ReferenceCountedFileDescriptor(int fd)

Method Summary

Modifier and Type	Method and Description
int	acquire()
void	close()
protected void	finalize()
void	release()

Methods inherited from class java.lang.Object

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

Constructor Detail

ReferenceCountedFileDescriptor

public ReferenceCountedFileDescriptor(int fd)

Method Detail

finalize

protected void finalize()
                 throws java.io.IOException

Overrides:

finalize in class java.lang.Object

Throws:

java.io.IOException

acquire

public int acquire()

release

public void release()
             throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException