nu.staldal.lagoon.core
Class OutputHandler

java.lang.Object
  nu.staldal.lagoon.core.OutputHandler

public abstract class OutputHandler
extends java.lang.Object

Handler for a file to be stored into a FileStorage.

Field Summary

protected java.io.OutputStream

out

Constructor Summary

protected

OutputHandler(java.io.OutputStream out)

Method Summary

abstract void	commit() Finishing writing to a file and commits it.
abstract void	discard() Discards a file and delete it.
java.io.OutputStream	getOutputStream() Get the OutputStream.

Methods inherited from class java.lang.Object

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

Field Detail

out

protected java.io.OutputStream out

Constructor Detail

OutputHandler

protected OutputHandler(java.io.OutputStream out)

Method Detail

getOutputStream

public java.io.OutputStream getOutputStream()

Get the OutputStream.

commit

public abstract void commit()
                     throws java.io.IOException

Finishing writing to a file and commits it. Must be invoked when finished writing to the OutputStream.

Throws:

java.io.IOException

discard

public abstract void discard()
                      throws java.io.IOException

Discards a file and delete it.

Throws:

java.io.IOException