com.nhncorp.neptune.fs
Class LocalFileSystem

java.lang.Object
  com.nhncorp.neptune.fs.NeptuneFileSystem
      com.nhncorp.neptune.fs.LocalFileSystem

public class LocalFileSystem
extends NeptuneFileSystem

Neptune - 로컬 파일시스템 구성을 지원하는 파일시스템 주로 테스트 용도로 활용

Author:

nhn

Field Summary

Fields inherited from class com.nhncorp.neptune.fs.NeptuneFileSystem

LOG

Constructor Summary

LocalFileSystem()

Method Summary

void	close()
java.io.OutputStream	create(GPath path)
boolean	delete(GPath path)
boolean	delete(GPath path, boolean recursive)
boolean	exists(GPath path)
java.lang.String[][]	getFileCacheHints(GPath path)
long	getLength(GPath path)
boolean	isDirectory(GPath path)
GPath[]	list(GPath path)
boolean	mkdirs(GPath path)
boolean	move(GPath targetPath, GPath destPath)
java.io.InputStream	open(GPath path)
java.io.DataInputStream	openDataInputStream(GPath path)
boolean	renameTo(GPath targetPath, GPath destPath)
void	seek(java.io.InputStream in, long offset)
void	setPermission(GPath path, short mode)

Methods inherited from class com.nhncorp.neptune.fs.NeptuneFileSystem

get, get

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalFileSystem

public LocalFileSystem()
                throws java.io.IOException

Throws:

java.io.IOException

Method Detail

exists

public boolean exists(GPath path)

Specified by:

exists in class NeptuneFileSystem

mkdirs

public boolean mkdirs(GPath path)

Specified by:

mkdirs in class NeptuneFileSystem

list

public GPath[] list(GPath path)
             throws java.io.IOException

Specified by:

list in class NeptuneFileSystem

Throws:

java.io.IOException

create

public java.io.OutputStream create(GPath path)
                            throws java.io.IOException

Specified by:

create in class NeptuneFileSystem

Throws:

java.io.IOException

open

public java.io.InputStream open(GPath path)
                         throws java.io.IOException

Specified by:

open in class NeptuneFileSystem

Throws:

java.io.IOException

seek

public void seek(java.io.InputStream in,
                 long offset)
          throws java.io.IOException

Specified by:

seek in class NeptuneFileSystem

Throws:

java.io.IOException

delete

public boolean delete(GPath path)
               throws java.io.IOException

Specified by:

delete in class NeptuneFileSystem

Throws:

java.io.IOException

move

public boolean move(GPath targetPath,
                    GPath destPath)
             throws java.io.IOException

Specified by:

move in class NeptuneFileSystem

Throws:

java.io.IOException

isDirectory

public boolean isDirectory(GPath path)
                    throws java.io.IOException

Specified by:

isDirectory in class NeptuneFileSystem

Throws:

java.io.IOException

getLength

public long getLength(GPath path)
               throws java.io.IOException

Specified by:

getLength in class NeptuneFileSystem

Throws:

java.io.IOException

openDataInputStream

public java.io.DataInputStream openDataInputStream(GPath path)
                                            throws java.io.IOException

Specified by:

openDataInputStream in class NeptuneFileSystem

Throws:

java.io.IOException

renameTo

public boolean renameTo(GPath targetPath,
                        GPath destPath)
                 throws java.io.IOException

Specified by:

renameTo in class NeptuneFileSystem

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in class NeptuneFileSystem

Throws:

java.io.IOException

getFileCacheHints

public java.lang.String[][] getFileCacheHints(GPath path)
                                       throws java.io.IOException

Throws:

java.io.IOException

setPermission

public void setPermission(GPath path,
                          short mode)
                   throws java.io.IOException

Specified by:

setPermission in class NeptuneFileSystem

Throws:

java.io.IOException

delete

public boolean delete(GPath path,
                      boolean recursive)
               throws java.io.IOException

Specified by:

delete in class NeptuneFileSystem

Throws:

java.io.IOException