org.neo4j.kernel
Class DefaultFileSystemAbstraction

java.lang.Object
  org.neo4j.kernel.DefaultFileSystemAbstraction

All Implemented Interfaces:

org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction

public class DefaultFileSystemAbstraction
extends Object
implements org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction

TODO

Constructor Summary

DefaultFileSystemAbstraction()

Method Summary

void	copyFile(String from, String to)
FileChannel	create(String fileName)
boolean	deleteFile(String fileName)
boolean	fileExists(String fileName)
long	getFileSize(String fileName)
FileChannel	open(String fileName, String mode)
boolean	renameFile(String from, String to)
org.neo4j.kernel.impl.nioneo.store.FileLock	tryLock(String fileName, FileChannel channel)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultFileSystemAbstraction

public DefaultFileSystemAbstraction()

Method Detail

open

public FileChannel open(String fileName,
                        String mode)
                 throws IOException

Specified by:

open in interface org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction

Throws:

IOException

tryLock

public org.neo4j.kernel.impl.nioneo.store.FileLock tryLock(String fileName,
                                                           FileChannel channel)
                                                    throws IOException

Specified by:

tryLock in interface org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction

Throws:

IOException

create

public FileChannel create(String fileName)
                   throws IOException

Specified by:

create in interface org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction

Throws:

IOException

fileExists

public boolean fileExists(String fileName)

Specified by:

fileExists in interface org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction

getFileSize

public long getFileSize(String fileName)

Specified by:

getFileSize in interface org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction

deleteFile

public boolean deleteFile(String fileName)

Specified by:

deleteFile in interface org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction

renameFile

public boolean renameFile(String from,
                          String to)
                   throws IOException

Specified by:

renameFile in interface org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction

Throws:

IOException

copyFile

public void copyFile(String from,
                     String to)
              throws IOException

Specified by:

copyFile in interface org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction

Throws:

IOException