AclEntryPermission

java.lang.Object
- java.lang.Enum<AclEntryPermission>
- - java.nio.file.attribute.AclEntryPermission

所有已实现的接口:

Serializable, Comparable<AclEntryPermission>
```
public enum AclEntryPermission
extends Enum<AclEntryPermission>
```
Defines the permissions for use with the permissions component of an ACL AclEntry.

从以下版本开始:

1.7

枚举常量概要

枚举常量
枚举常量	说明
`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.

字段概要

字段
限定符和类型	字段	说明
`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`)

方法概要

所有方法静态方法具体方法
限定符和类型	方法	说明
`static AclEntryPermission`	`valueOf(String name)`	返回带有指定名称的该类型的枚举常量。字符串必须与用于声明该类型的枚举常量的标识符完全匹配。(不允许有多余的空格字符。)
`static AclEntryPermission[]`	`values()`	按照声明该枚举类型的常量的顺序, 返回包含这些常量的数组。该方法可用于迭代常量, 如下所示: for (AclEntryPermission c : AclEntryPermission.values()) System.out.println(c);

从类继承的方法 java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- 枚举常量详细资料
  - 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.
- 字段详细资料
  - 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)
  - LIST_DIRECTORY
```
public static final AclEntryPermission LIST_DIRECTORY
```
    Permission to list the entries of a directory (equal to READ_DATA)
- 方法详细资料
  - values
```
public static AclEntryPermission[] values()
```
    按照声明该枚举类型的常量的顺序, 返回包含这些常量的数组。该方法可用于迭代常量, 如下所示:
```
for (AclEntryPermission c : AclEntryPermission.values())
    System.out.println(c);
```
    返回:
    
    按照声明该枚举类型的常量的顺序返回的包含这些常量的数组
  - valueOf
```
public static AclEntryPermission valueOf(String name)
```
    返回带有指定名称的该类型的枚举常量。字符串必须与用于声明该类型的枚举常量的标识符完全匹配。(不允许有多余的空格字符。)
    
    参数:
    
    name - 要返回的枚举常量的名称。
    
    返回:
    
    返回带有指定名称的枚举常量
    
    抛出:
    
    IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量
    
    NullPointerException - 如果参数为空值

枚举 AclEntryPermission

枚举常量概要

字段概要

方法概要

从类继承的方法 java.lang.Enum

从类继承的方法 java.lang.Object

枚举常量详细资料

READ_DATA

WRITE_DATA

APPEND_DATA

READ_NAMED_ATTRS

WRITE_NAMED_ATTRS

EXECUTE

DELETE_CHILD

READ_ATTRIBUTES

WRITE_ATTRIBUTES

DELETE

READ_ACL

WRITE_ACL

WRITE_OWNER

SYNCHRONIZE

字段详细资料

ADD_FILE

ADD_SUBDIRECTORY

LIST_DIRECTORY

方法详细资料

values

valueOf