org.millscript.commons.vfs
Class AbstractVVolume

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

All Implemented Interfaces:

org.millscript.commons.alert.AlertDecorator, VVolume

Direct Known Subclasses:

AbstractMIMEVVolume, AbstractProtocolVVolume, SimpleVolume

public abstract class AbstractVVolume
extends java.lang.Object
implements org.millscript.commons.alert.AlertDecorator, VVolume

The class provides a skeletal virtual filesystem volume.

Constructor Summary

protected	AbstractVVolume(VEntry e) Constructs a new virtual volume, using the VFS from the specified entry.
protected	AbstractVVolume(VFS v) Constructs a new virtual volume, using the specified VFS.

Method Summary

java.lang.StringBuffer	appendBaseURI(java.lang.StringBuffer buffer) Appends the base URI of this volume to the specified string buffer.
org.millscript.commons.alert.Alert	decorate(org.millscript.commons.alert.Alert alert)
VFS	getParentVFS() Returns the parent VFS, that which created this URI scheme handler.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.millscript.commons.vfs.VVolume

getRootVFolder, getURI

Constructor Detail

AbstractVVolume

protected AbstractVVolume(VFS v)

Constructs a new virtual volume, using the specified VFS.

Parameters:

v - the VFS that was used to create this volume

AbstractVVolume

protected AbstractVVolume(VEntry e)

Constructs a new virtual volume, using the VFS from the specified entry.

Parameters:

e - the entry whose VFS to use

Method Detail

appendBaseURI

public java.lang.StringBuffer appendBaseURI(java.lang.StringBuffer buffer)

Description copied from interface: VVolume

Appends the base URI of this volume to the specified string buffer. The base URI is considered to be the scheme, host and port of this volumes URI and possibly a few segments of a path.

Specified by:

appendBaseURI in interface VVolume

Parameters:

buffer - the string buffer to append the base URI to

Returns:

the specified StringBuffer with this volumes base URI appended to it

See Also:

VVolume.appendBaseURI(java.lang.StringBuffer)

decorate

public org.millscript.commons.alert.Alert decorate(org.millscript.commons.alert.Alert alert)

Specified by:

decorate in interface org.millscript.commons.alert.AlertDecorator

See Also:

AlertDecorator.decorate(org.millscript.commons.alert.Alert)

getParentVFS

public VFS getParentVFS()

Description copied from interface: VVolume

Returns the parent VFS, that which created this URI scheme handler. The parent VFS is maintained through to each volume, so that we can use it for configuration.

Specified by:

getParentVFS in interface VVolume

Returns:

See Also:

VVolume.getParentVFS()

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()