java.nio.file.attribute

Enum AclEntryPermission

java.lang.Object

java.lang.Enum<AclEntryPermission>

java.nio.file.attribute.AclEntryPermission

All Implemented Interfaces:

Serializable, Comparable<AclEntryPermission>

public enum AclEntryPermission
extends Enum<AclEntryPermission>

Defines the permissions for use with the permissions component of an ACL entry.

Since:

1.7

Enum Constant Summary

Enum Constants

Enum Constant and Description
APPEND_DATA Permission to append data to a file.
DELETE Permission to delete the file.
DELETE_CHILD Permission to delete a file or directory within a directory.
EXECUTE Permission to execute a file.
READ_ACL Permission to read the ACL attribute.
READ_ATTRIBUTES The ability to read (non-acl) file attributes.
READ_DATA Permission to read the data of the file.
READ_NAMED_ATTRS Permission to read the named attributes of a file.
SYNCHRONIZE Permission to access file locally at the server with synchronous reads and writes.
WRITE_ACL Permission to write the ACL attribute.
WRITE_ATTRIBUTES The ability to write (non-acl) file attributes.
WRITE_DATA Permission to modify the file's data.
WRITE_NAMED_ATTRS Permission to write the named attributes of a file.
WRITE_OWNER Permission to change the owner.

Field Summary

Fields

Modifier and Type	Field and Description
static AclEntryPermission	ADD_FILE Permission to add a new file to a directory (equal to WRITE_DATA)
static AclEntryPermission	ADD_SUBDIRECTORY Permission to create a subdirectory to a directory (equal to APPEND_DATA)
static AclEntryPermission	LIST_DIRECTORY Permission to list the entries of a directory (equal to READ_DATA)

Method Summary

Methods

Modifier and Type	Method and Description
static AclEntryPermission	valueOf(String name) Returns the enum constant of this type with the specified name.
static AclEntryPermission[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

READ_DATA

public static final AclEntryPermission READ_DATA

Permission to read the data of the file.

WRITE_DATA

public static final AclEntryPermission WRITE_DATA

Permission to modify the file's data.

APPEND_DATA

public static final AclEntryPermission APPEND_DATA

Permission to append data to a file.

READ_NAMED_ATTRS

public static final AclEntryPermission READ_NAMED_ATTRS

Permission to read the named attributes of a file.

RFC 3530: Network File System (NFS) version 4 Protocol defines named attributes as opaque files associated with a file in the file system.

WRITE_NAMED_ATTRS

public static final AclEntryPermission WRITE_NAMED_ATTRS

Permission to write the named attributes of a file.

RFC 3530: Network File System (NFS) version 4 Protocol defines named attributes as opaque files associated with a file in the file system.

EXECUTE

public static final AclEntryPermission EXECUTE

Permission to execute a file.

DELETE_CHILD

public static final AclEntryPermission DELETE_CHILD

Permission to delete a file or directory within a directory.

READ_ATTRIBUTES

public static final AclEntryPermission READ_ATTRIBUTES

The ability to read (non-acl) file attributes.

WRITE_ATTRIBUTES

public static final AclEntryPermission WRITE_ATTRIBUTES

The ability to write (non-acl) file attributes.

DELETE

public static final AclEntryPermission DELETE

Permission to delete the file.

READ_ACL

public static final AclEntryPermission READ_ACL

Permission to read the ACL attribute.

WRITE_ACL

public static final AclEntryPermission WRITE_ACL

Permission to write the ACL attribute.

WRITE_OWNER

public static final AclEntryPermission WRITE_OWNER

Permission to change the owner.

SYNCHRONIZE

public static final AclEntryPermission SYNCHRONIZE

Permission to access file locally at the server with synchronous reads and writes.

Field Detail

LIST_DIRECTORY

public static final AclEntryPermission LIST_DIRECTORY

Permission to list the entries of a directory (equal to READ_DATA)

ADD_FILE

public static final AclEntryPermission ADD_FILE

Permission to add a new file to a directory (equal to WRITE_DATA)

ADD_SUBDIRECTORY

public static final AclEntryPermission ADD_SUBDIRECTORY

Permission to create a subdirectory to a directory (equal to APPEND_DATA)

Method Detail

values

public static AclEntryPermission[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (AclEntryPermission c : AclEntryPermission.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static AclEntryPermission valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null