Package hydra.file

Class FileType

java.lang.Object

hydra.file.FileType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<FileType>

Direct Known Subclasses:

FileType.Block, FileType.Character_, FileType.Directory, FileType.Fifo, FileType.Link, FileType.Regular, FileType.Socket

public abstract class FileType
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable<FileType>

An enumeration of POSIX file types, following the file type macros of <sys/stat.h>

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FileType.Block	S_IFBLK / block special: a block special file (e.g.
static class	FileType.Character_	S_IFCHR / character special: a character special file (e.g.
static class	FileType.Directory	S_IFDIR / directory: a directory
static class	FileType.Fifo	S_IFIFO / FIFO special: a named pipe (FIFO)
static class	FileType.Link	S_IFLNK / symbolic link: a symbolic link
static interface	FileType.PartialVisitor<R>	Partial visitor over FileType with a default FileType.PartialVisitor.otherwise(hydra.file.FileType) branch.
static class	FileType.Regular	S_IFREG / regular: a regular file
static class	FileType.Socket	S_IFSOCK / socket: a socket
static interface	FileType.Visitor<R>	Visitor over FileType.

Field Summary

Fields

Modifier and Type	Field	Description
static Name	BLOCK	Name of the hydra.file.FileType.block field.
static Name	CHARACTER	Name of the hydra.file.FileType.character field.
static Name	DIRECTORY	Name of the hydra.file.FileType.directory field.
static Name	FIFO	Name of the hydra.file.FileType.fifo field.
static Name	LINK	Name of the hydra.file.FileType.link field.
static Name	REGULAR	Name of the hydra.file.FileType.regular field.
static Name	SOCKET	Name of the hydra.file.FileType.socket field.
static Name	TYPE_	Name of the hydra.file.FileType type.

Method Summary

Modifier and Type	Method	Description
abstract <R> R	accept(FileType.Visitor<R> visitor)	Dispatch to visitor.
abstract int	hydraOrdinal()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

TYPE_

public static final Name TYPE_

Name of the hydra.file.FileType type.

BLOCK

public static final Name BLOCK

Name of the hydra.file.FileType.block field.

CHARACTER

public static final Name CHARACTER

Name of the hydra.file.FileType.character field.

DIRECTORY

public static final Name DIRECTORY

Name of the hydra.file.FileType.directory field.

FIFO

public static final Name FIFO

Name of the hydra.file.FileType.fifo field.

REGULAR

public static final Name REGULAR

Name of the hydra.file.FileType.regular field.

LINK

public static final Name LINK

Name of the hydra.file.FileType.link field.

SOCKET

public static final Name SOCKET

Name of the hydra.file.FileType.socket field.

Method Detail

accept

public abstract <R> R accept(FileType.Visitor<R> visitor)

Dispatch to visitor.

hydraOrdinal

public abstract int hydraOrdinal()