org.apache.lucene.mockfile

Class VirusCheckingFS

java.lang.Object

java.nio.file.spi.FileSystemProvider

org.apache.lucene.mockfile.FilterFileSystemProvider

org.apache.lucene.mockfile.VirusCheckingFS

public class VirusCheckingFS
extends FilterFileSystemProvider

Acts like a virus checker on Windows, where random programs may open the files you just wrote in an unfriendly way preventing deletion (e.g. not passing FILE_SHARE_DELETE) or renaming or overwriting etc. This is more evil than WindowsFS which just prevents deletion of files you still old open.

Field Summary

Fields inherited from class org.apache.lucene.mockfile.FilterFileSystemProvider

delegate, fileSystem, scheme

Constructor Summary

Constructors

Constructor and Description
VirusCheckingFS(FileSystem delegate, long salt) Create a new instance, wrapping delegate.

Method Summary

Modifier and Type	Method and Description
void	delete(Path path)
void	disable()
void	enable()
boolean	isEnabled()

Methods inherited from class org.apache.lucene.mockfile.FilterFileSystemProvider

checkAccess, copy, createDirectory, createLink, createSymbolicLink, deleteIfExists, getFileAttributeView, getFileStore, getFileSystem, getPath, getScheme, isHidden, isSameFile, move, newAsynchronousFileChannel, newByteChannel, newDirectoryStream, newFileChannel, newFileSystem, newFileSystem, newInputStream, newOutputStream, onClose, readAttributes, readAttributes, readSymbolicLink, setAttribute, toDelegate, toString

Methods inherited from class java.nio.file.spi.FileSystemProvider

installedProviders

Methods inherited from class java.lang.Object

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

Constructor Detail

VirusCheckingFS

public VirusCheckingFS(FileSystem delegate,
                       long salt)

Create a new instance, wrapping delegate.

Method Detail

enable

public void enable()

isEnabled

public boolean isEnabled()

disable

public void disable()

delete

public void delete(Path path)
            throws IOException

Overrides:

delete in class FilterFileSystemProvider

Throws:

IOException