org.argeo.jcr.fs

Class JcrFileSystemProvider

java.lang.Object

java.nio.file.spi.FileSystemProvider

org.argeo.jcr.fs.JcrFileSystemProvider

Direct Known Subclasses:

AbstractJackrabbitFsProvider

public abstract class JcrFileSystemProvider
extends java.nio.file.spi.FileSystemProvider

Operations on a JcrFileSystem.

Constructor Summary

Constructors

Constructor and Description
JcrFileSystemProvider()

Method Summary

Modifier and Type	Method and Description
void	checkAccess(java.nio.file.Path path, java.nio.file.AccessMode... modes)
void	copy(java.nio.file.Path source, java.nio.file.Path target, java.nio.file.CopyOption... options)
void	createDirectory(java.nio.file.Path dir, java.nio.file.attribute.FileAttribute<?>... attrs)
void	delete(java.nio.file.Path path)
protected void	discardChanges(Node node) Discard changes in the underlying session
<V extends java.nio.file.attribute.FileAttributeView> V	getFileAttributeView(java.nio.file.Path path, java.lang.Class<V> type, java.nio.file.LinkOption... options)
java.nio.file.FileStore	getFileStore(java.nio.file.Path path)
Node	getUserHome(Repository session) To be overriden in order to support the ~ path, with an implementation specific concept of user home.
boolean	isHidden(java.nio.file.Path path)
boolean	isSameFile(java.nio.file.Path path, java.nio.file.Path path2)
void	move(java.nio.file.Path source, java.nio.file.Path target, java.nio.file.CopyOption... options)
java.nio.channels.SeekableByteChannel	newByteChannel(java.nio.file.Path path, java.util.Set<? extends java.nio.file.OpenOption> options, java.nio.file.attribute.FileAttribute<?>... attrs)
java.nio.file.DirectoryStream<java.nio.file.Path>	newDirectoryStream(java.nio.file.Path dir, java.nio.file.DirectoryStream.Filter<? super java.nio.file.Path> filter)
<A extends java.nio.file.attribute.BasicFileAttributes> A	readAttributes(java.nio.file.Path path, java.lang.Class<A> type, java.nio.file.LinkOption... options)
java.util.Map<java.lang.String,java.lang.Object>	readAttributes(java.nio.file.Path path, java.lang.String attributes, java.nio.file.LinkOption... options)
protected void	save(Session session) Make sure save is robust.
void	setAttribute(java.nio.file.Path path, java.lang.String attribute, java.lang.Object value, java.nio.file.LinkOption... options)
protected Node	toNode(java.nio.file.Path path)

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

createLink, createSymbolicLink, deleteIfExists, getFileSystem, getPath, getScheme, installedProviders, newAsynchronousFileChannel, newFileChannel, newFileSystem, newFileSystem, newInputStream, newOutputStream, readSymbolicLink

Methods inherited from class java.lang.Object

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

Constructor Detail

JcrFileSystemProvider

public JcrFileSystemProvider()

Method Detail

newByteChannel

public java.nio.channels.SeekableByteChannel newByteChannel(java.nio.file.Path path,
                                                            java.util.Set<? extends java.nio.file.OpenOption> options,
                                                            java.nio.file.attribute.FileAttribute<?>... attrs)
                                                     throws java.io.IOException

Specified by:

newByteChannel in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

newDirectoryStream

public java.nio.file.DirectoryStream<java.nio.file.Path> newDirectoryStream(java.nio.file.Path dir,
                                                                            java.nio.file.DirectoryStream.Filter<? super java.nio.file.Path> filter)
                                                                     throws java.io.IOException

Specified by:

newDirectoryStream in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

createDirectory

public void createDirectory(java.nio.file.Path dir,
                            java.nio.file.attribute.FileAttribute<?>... attrs)
                     throws java.io.IOException

Specified by:

createDirectory in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

delete

public void delete(java.nio.file.Path path)
            throws java.io.IOException

Specified by:

delete in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

copy

public void copy(java.nio.file.Path source,
                 java.nio.file.Path target,
                 java.nio.file.CopyOption... options)
          throws java.io.IOException

Specified by:

copy in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

move

public void move(java.nio.file.Path source,
                 java.nio.file.Path target,
                 java.nio.file.CopyOption... options)
          throws java.io.IOException

Specified by:

move in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

isSameFile

public boolean isSameFile(java.nio.file.Path path,
                          java.nio.file.Path path2)
                   throws java.io.IOException

Specified by:

isSameFile in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

isHidden

public boolean isHidden(java.nio.file.Path path)
                 throws java.io.IOException

Specified by:

isHidden in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

getFileStore

public java.nio.file.FileStore getFileStore(java.nio.file.Path path)
                                     throws java.io.IOException

Specified by:

getFileStore in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

checkAccess

public void checkAccess(java.nio.file.Path path,
                        java.nio.file.AccessMode... modes)
                 throws java.io.IOException

Specified by:

checkAccess in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

getFileAttributeView

public <V extends java.nio.file.attribute.FileAttributeView> V getFileAttributeView(java.nio.file.Path path,
                                                                                    java.lang.Class<V> type,
                                                                                    java.nio.file.LinkOption... options)

Specified by:

getFileAttributeView in class java.nio.file.spi.FileSystemProvider

readAttributes

public <A extends java.nio.file.attribute.BasicFileAttributes> A readAttributes(java.nio.file.Path path,
                                                                                java.lang.Class<A> type,
                                                                                java.nio.file.LinkOption... options)
                                                                         throws java.io.IOException

Specified by:

readAttributes in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

readAttributes

public java.util.Map<java.lang.String,java.lang.Object> readAttributes(java.nio.file.Path path,
                                                                       java.lang.String attributes,
                                                                       java.nio.file.LinkOption... options)
                                                                throws java.io.IOException

Specified by:

readAttributes in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

setAttribute

public void setAttribute(java.nio.file.Path path,
                         java.lang.String attribute,
                         java.lang.Object value,
                         java.nio.file.LinkOption... options)
                  throws java.io.IOException

Specified by:

setAttribute in class java.nio.file.spi.FileSystemProvider

Throws:

java.io.IOException

toNode

protected Node toNode(java.nio.file.Path path)

discardChanges

protected void discardChanges(Node node)

Discard changes in the underlying session

save

protected void save(Session session)
             throws RepositoryException

Make sure save is robust.

Throws:

RepositoryException

getUserHome

public Node getUserHome(Repository session)

To be overriden in order to support the ~ path, with an implementation specific concept of user home.

Returns:

null by default