RamFileSystem

java.lang.Object
- org.apache.commons.vfs.provider.AbstractVfsComponent
- - org.apache.commons.vfs.provider.AbstractFileSystem
  - - org.apache.commons.vfs.provider.ram.RamFileSystem

All Implemented Interfaces:

java.io.Serializable, FileSystem, VfsComponent
```
public class RamFileSystem
extends AbstractFileSystem
implements java.io.Serializable
```
A RAM File System

See Also:

Serialized Form

Constructor Summary

Constructors
Modifier Constructor Description

protected RamFileSystem(FileName rootName, FileSystemOptions fileSystemOptions)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addCapabilities(java.util.Collection caps)`	Adds the capabilities of this file system.
`void`	`attach(RamFileObject fo)`
`void`	`close()`	Close the RAMFileSystem
`protected FileObject`	`createFile(FileName name)`	Creates a file object.
`void`	`importTree(java.io.File file)`	Import a Tree

Methods inherited from class org.apache.commons.vfs.provider.AbstractFileSystem
addJunction, addListener, closeCommunicationLink, decorateFileObject, doCloseCommunicationLink, doReplicateFile, fireFileChanged, fireFileCreated, fireFileDeleted, getAttribute, getFileFromCache, getFileSystemManager, getFileSystemOptions, getLastModTimeAccuracy, getParentLayer, getRoot, getRootName, hasCapability, init, isOpen, isReleaseable, notifyAllStreamsClosed, putFileToCache, removeFileFromCache, removeJunction, removeListener, replicateFile, resolveFile, resolveFile, setAttribute

Methods inherited from class org.apache.commons.vfs.provider.AbstractVfsComponent
getContext, getLogger, setContext, setLogger

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RamFileSystem
```
protected RamFileSystem(FileName rootName,
                        FileSystemOptions fileSystemOptions)
```
    Parameters:
    
    rootName -
    
    fileSystemOptions -
- Method Detail
  - createFile
```
protected FileObject createFile(FileName name)
                         throws java.lang.Exception
```
    Description copied from class: AbstractFileSystem
    
    Creates a file object. This method is called only if the requested file is not cached.
    
    Specified by:
    
    createFile in class AbstractFileSystem
    
    Throws:
    
    java.lang.Exception
  - addCapabilities
```
protected void addCapabilities(java.util.Collection caps)
```
    Description copied from class: AbstractFileSystem
    
    Adds the capabilities of this file system.
    
    Specified by:
    
    addCapabilities in class AbstractFileSystem
  - attach
```
public void attach(RamFileObject fo)
```
  - importTree
```
public void importTree(java.io.File file)
                throws FileSystemException
```
    Import a Tree
    
    Parameters:
    
    file -
    
    Throws:
    
    FileSystemException
  - close
```
public void close()
```
    Close the RAMFileSystem
    
    Specified by:
    
    close in interface VfsComponent
    
    Overrides:
    
    close in class AbstractFileSystem