org.apache.avalon.excalibur.monitor

Class ResourceWriter

java.lang.Object

java.io.Writer

java.io.FilterWriter

org.apache.avalon.excalibur.monitor.ResourceWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable

public final class ResourceWriter
extends java.io.FilterWriter

Managed Writer. This is convenient when you want to dynamically set and get the information from the resource. For instance, the Resource does not need to be actively monitored if all access to the resource goes through this type of Resource. It can notify the change as soon as the Writer or OutputStream has been closed.

Version:

$Id: ResourceWriter.java,v 1.4 2004/02/28 11:47:32 cziegeler Exp $

Author:

Avalon Development Team

Field Summary

Fields

Modifier and Type	Field and Description
private StreamResource	m_resource

Fields inherited from class java.io.FilterWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
ResourceWriter(java.io.Writer out, StreamResource resource) Set up the ResourceOutputStream.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Override the close method so that we can be notified when the update is complete.

Methods inherited from class java.io.FilterWriter

flush, write, write, write

Methods inherited from class java.io.Writer

append, append, append, write, write

Methods inherited from class java.lang.Object

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

Field Detail

m_resource

private final StreamResource m_resource

Constructor Detail

ResourceWriter

public ResourceWriter(java.io.Writer out,
              StreamResource resource)

Set up the ResourceOutputStream.

Method Detail

close

public final void close()
                 throws java.io.IOException

Override the close method so that we can be notified when the update is complete.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.FilterWriter

Throws:

java.io.IOException