org.millscript.commons.vfs.protocols
Class AbstractProtocolVVolume

java.lang.Object
  org.millscript.commons.vfs.AbstractVVolume
      org.millscript.commons.vfs.protocols.AbstractProtocolVVolume

All Implemented Interfaces:

org.millscript.commons.alert.AlertDecorator, VVolume

Direct Known Subclasses:

FtpVolume, HttpVolume, LocalVolume

public abstract class AbstractProtocolVVolume
extends AbstractVVolume

The class provides a skeletal virtual filesystem volume, intended for easing support for different protocols.

Constructor Summary

protected

AbstractProtocolVVolume(VFS v, java.net.URI root) Constructs a new virtual volume with the specified root URI, using the default root VFolder.

Method Summary

VFolder	getRootVFolder() Returns the root VFolder for this virtual volume.
java.net.URI	getURI() Returns the URI for the root of this virtual filesystem volume.
protected abstract VFolder	makeRootVFolder() Constructs the root folder for this volume, with the specified parent folder and returns it.

Methods inherited from class org.millscript.commons.vfs.AbstractVVolume

appendBaseURI, decorate, getParentVFS, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractProtocolVVolume

protected AbstractProtocolVVolume(VFS v,
                                  java.net.URI root)

Constructs a new virtual volume with the specified root URI, using the default root VFolder. The root VFolder is obtained by calling the makeRootVFolder method.

Parameters:

v - the VFS that was used to create this volume

root - the virtual filesystem volume root

Method Detail

getRootVFolder

public VFolder getRootVFolder()

Description copied from interface: VVolume

Returns the root VFolder for this virtual volume.

Returns:

the VFolder for the root of this volume

See Also:

VVolume.getRootVFolder()

getURI

public final java.net.URI getURI()

Description copied from interface: VVolume

Returns the URI for the root of this virtual filesystem volume.

Returns:

a URI for this volume

See Also:

VVolume.getURI()

makeRootVFolder

protected abstract VFolder makeRootVFolder()

Constructs the root folder for this volume, with the specified parent folder and returns it.

Returns:

the VFolder for the root of this volume