org.apache.lucene.mockfile

Class FilterSecureDirectoryStream<T>

java.lang.Object

org.apache.lucene.mockfile.FilterSecureDirectoryStream<T>

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<T>, DirectoryStream<T>, SecureDirectoryStream<T>

public class FilterSecureDirectoryStream<T>
extends Object
implements SecureDirectoryStream<T>

A FilterSecureDirectoryStream contains another SecureDirectoryStream, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.

Nested Class Summary

Nested classes/interfaces inherited from interface java.nio.file.DirectoryStream

DirectoryStream.Filter<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected SecureDirectoryStream<T>	delegate The underlying SecureDirectoryStream instance.

Constructor Summary

Constructors

Constructor and Description
FilterSecureDirectoryStream(SecureDirectoryStream<T> delegate) Construct a FilterSecureDirectoryStream based on the specified base stream.

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	deleteDirectory(T path)
void	deleteFile(T path)
<V extends FileAttributeView> V	getFileAttributeView(Class<V> type)
<V extends FileAttributeView> V	getFileAttributeView(T path, Class<V> type, LinkOption... options)
Iterator<T>	iterator()
void	move(T srcpath, SecureDirectoryStream<T> targetdir, T targetpath)
SeekableByteChannel	newByteChannel(T path, Set<? extends OpenOption> options, FileAttribute<?>... attrs)
SecureDirectoryStream<T>	newDirectoryStream(T path, LinkOption... options)

Methods inherited from class java.lang.Object

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

Field Detail

delegate

protected final SecureDirectoryStream<T> delegate

The underlying SecureDirectoryStream instance.

Constructor Detail

FilterSecureDirectoryStream

public FilterSecureDirectoryStream(SecureDirectoryStream<T> delegate)

Construct a FilterSecureDirectoryStream based on the specified base stream.

Note that base stream is closed if this stream is closed.

Parameters:

delegate - specified base stream.

Method Detail

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface DirectoryStream<T>

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

newDirectoryStream

public SecureDirectoryStream<T> newDirectoryStream(T path,
                                          LinkOption... options)
                                            throws IOException

Specified by:

newDirectoryStream in interface SecureDirectoryStream<T>

Throws:

IOException

newByteChannel

public SeekableByteChannel newByteChannel(T path,
                                 Set<? extends OpenOption> options,
                                 FileAttribute<?>... attrs)
                                   throws IOException

Specified by:

newByteChannel in interface SecureDirectoryStream<T>

Throws:

IOException

deleteFile

public void deleteFile(T path)
                throws IOException

Specified by:

deleteFile in interface SecureDirectoryStream<T>

Throws:

IOException

deleteDirectory

public void deleteDirectory(T path)
                     throws IOException

Specified by:

deleteDirectory in interface SecureDirectoryStream<T>

Throws:

IOException

move

public void move(T srcpath,
        SecureDirectoryStream<T> targetdir,
        T targetpath)
          throws IOException

Specified by:

move in interface SecureDirectoryStream<T>

Throws:

IOException

getFileAttributeView

public <V extends FileAttributeView> V getFileAttributeView(Class<V> type)

Specified by:

getFileAttributeView in interface SecureDirectoryStream<T>

getFileAttributeView

public <V extends FileAttributeView> V getFileAttributeView(T path,
                                                   Class<V> type,
                                                   LinkOption... options)

Specified by:

getFileAttributeView in interface SecureDirectoryStream<T>