SecurityUtil.AccessControlList (Hadoop 0.20.2+320 API)
Date: 2010-06-28

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## org.apache.hadoop.security
Class SecurityUtil.AccessControlList

    java.lang.Object
      org.apache.hadoop.security.SecurityUtil.AccessControlList

Enclosing class:
  SecurityUtil

    public static class SecurityUtil.AccessControlList

extends Object

Class representing a configured access control list.

Field Summary
`static String` | `WILDCARD_ACL_VALUE`

Constructor Summary
`SecurityUtil.AccessControlList(String aclString)` Construct a new ACL from a String representation of the same.

Method Summary
`boolean` | `allAllowed()`
`Set<String>` | `getGroups()`
`Set<String>` | `getUsers()`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### WILDCARD_ACL_VALUE

    public static final String WILDCARD_ACL_VALUE

See Also:
  Constant Field Values

Constructor Detail

### SecurityUtil.AccessControlList

    public SecurityUtil.AccessControlList(String aclString)

  Construct a new ACL from a String representation of the same. The String is a a comma separated list of users and groups. The user list comes first and is separated by a space followed by the group list. For e.g. "user1,user2 group1,group2"

  Parameters:
    `aclString` - String representation of the ACL

Method Detail

### allAllowed

    public boolean allAllowed()

### getUsers

    public Set<String> getUsers()

### getGroups

    public Set<String> getGroups()

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