org.apache.avalon.excalibur.monitor
Class DirectoryResource

java.lang.Object
  org.apache.avalon.excalibur.monitor.Resource
      org.apache.avalon.excalibur.monitor.DirectoryResource

All Implemented Interfaces:

Modifiable

public class DirectoryResource

extends Resource

This is a Resource that monitors a directory. If any files are added, removed or modified in directory then it will send an event indicating the change.

Version:

$Revision: 1.5 $ $Date: 2004/02/28 11:47:32 $

Author:

Avalon Development Team

Field Summary

static java.lang.String	ADDED
static java.lang.String	MODIFIED
static java.lang.String	REMOVED

Fields inherited from class org.apache.avalon.excalibur.monitor.Resource

m_eventSupport, m_previousModified

Constructor Summary

DirectoryResource(java.lang.String resourceKey)

Method Summary

long	lastModified() The time this was last modified.
void	testModifiedAfter(long time) Test whether this has been modified since time X

Methods inherited from class org.apache.avalon.excalibur.monitor.Resource

addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListenersFrom, fireAndSetModifiedTime, getEventSupport, getPreviousModified, getResourceKey, hasListeners, hasListeners, removeAllPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener, setPreviousModified, toString

Methods inherited from class java.lang.Object

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

Field Detail

ADDED

public static final java.lang.String ADDED

See Also:

Constant Field Values

REMOVED

public static final java.lang.String REMOVED

See Also:

Constant Field Values

MODIFIED

public static final java.lang.String MODIFIED

See Also:

Constant Field Values

Constructor Detail

DirectoryResource

public DirectoryResource(java.lang.String resourceKey)
                  throws java.lang.Exception

Method Detail

testModifiedAfter

public void testModifiedAfter(long time)

Test whether this has been modified since time X

Specified by:

testModifiedAfter in interface Modifiable

Overrides:

testModifiedAfter in class Resource

lastModified

public long lastModified()

Description copied from class: Resource

The time this was last modified.

Specified by:

lastModified in interface Modifiable

Specified by:

lastModified in class Resource