Package com.norconex.crawler.fs.fetch.impl

Class ReadOnlyFileSystem

java.lang.Object

java.nio.file.FileSystem

com.norconex.crawler.fs.fetch.impl.ReadOnlyFileSystem

All Implemented Interfaces:

Closeable, AutoCloseable

public abstract class ReadOnlyFileSystem
extends FileSystem

Shared behavior for read-only NIO.2 file systems backed by remote storage/providers.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ReadOnlyFileSystem(String displayName)

Method Summary

Modifier and Type	Method	Description
protected abstract Path	createPath(String path)
Iterable<FileStore>	getFileStores()
Path	getPath(String first, String... more)
PathMatcher	getPathMatcher(String syntaxAndPattern)
Iterable<Path>	getRootDirectories()
String	getSeparator()
UserPrincipalLookupService	getUserPrincipalLookupService()
boolean	isOpen()
boolean	isReadOnly()
protected final boolean	markClosed()
WatchService	newWatchService()
Set<String>	supportedFileAttributeViews()

Methods inherited from class java.nio.file.FileSystem

close, provider

Methods inherited from class java.lang.Object

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

Constructor Details

ReadOnlyFileSystem

protected ReadOnlyFileSystem(String displayName)

Method Details

markClosed

protected final boolean markClosed()

createPath

protected abstract Path createPath(String path)

isOpen

public boolean isOpen()

Specified by:

isOpen in class FileSystem

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in class FileSystem

getSeparator

public String getSeparator()

Specified by:

getSeparator in class FileSystem

getRootDirectories

public Iterable<Path> getRootDirectories()

Specified by:

getRootDirectories in class FileSystem

getFileStores

public Iterable<FileStore> getFileStores()

Specified by:

getFileStores in class FileSystem

supportedFileAttributeViews

public Set<String> supportedFileAttributeViews()

Specified by:

supportedFileAttributeViews in class FileSystem

getPath

public Path getPath(String first,
 String... more)

Specified by:

getPath in class FileSystem

getPathMatcher

public PathMatcher getPathMatcher(String syntaxAndPattern)

Specified by:

getPathMatcher in class FileSystem

getUserPrincipalLookupService

public UserPrincipalLookupService getUserPrincipalLookupService()

Specified by:

getUserPrincipalLookupService in class FileSystem

newWatchService

public WatchService newWatchService()

Specified by:

newWatchService in class FileSystem