org.crsh.vfs.spi.ram
Class RAMDriver

java.lang.Object
  org.crsh.vfs.spi.AbstractFSDriver<Path>
      org.crsh.vfs.spi.ram.RAMDriver

All Implemented Interfaces:

FSDriver<Path>

public class RAMDriver
extends AbstractFSDriver<Path>

Constructor Summary

RAMDriver()

Method Summary

void	add(Path path, String file)
void	add(String path, String file)
Iterable<Path>	children(Path handle) Returns an iterable over the children of of a specific directory handle.
long	getLastModified(Path handle) Return the last modified date timestamp of an handle.
boolean	isDir(Path handle) Returns true if the handle represent a directory.
String	name(Path handle) Returns the name of the handle.
Iterator<InputStream>	open(Path handle) Return an iterator over the resources represented by the specified file handle.
Path	root() Returns the root handle.

Methods inherited from class org.crsh.vfs.spi.AbstractFSDriver

child

Methods inherited from class java.lang.Object

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

Constructor Detail

RAMDriver

public RAMDriver()

Method Detail

add

public void add(String path,
                String file)

add

public void add(Path path,
                String file)

root

public Path root()
          throws IOException

Description copied from interface: FSDriver

Returns the root handle.

Returns:

the root handle

Throws:

IOException - any io exception

name

public String name(Path handle)
            throws IOException

Description copied from interface: FSDriver

Returns the name of the handle.

Parameters:

handle - the handle

Returns:

the handle name

Throws:

IOException - any io exception

isDir

public boolean isDir(Path handle)
              throws IOException

Description copied from interface: FSDriver

Returns true if the handle represent a directory.

Parameters:

handle - the handle

Returns:

true if the handle is a directory, false otherwise

Throws:

IOException - any io exception

children

public Iterable<Path> children(Path handle)
                        throws IOException

Description copied from interface: FSDriver

Returns an iterable over the children of of a specific directory handle.

Parameters:

handle - the directory handle

Returns:

the children as an iterable

Throws:

IOException - any io exception

getLastModified

public long getLastModified(Path handle)
                     throws IOException

Description copied from interface: FSDriver

Return the last modified date timestamp of an handle.

Parameters:

handle - the handle

Returns:

the last modified timestamp

Throws:

IOException - any io exception

open

public Iterator<InputStream> open(Path handle)
                           throws IOException

Description copied from interface: FSDriver

Return an iterator over the resources represented by the specified file handle.

Parameters:

handle - the file handle

Returns:

the iterator

Throws:

IOException - any io exception