Package org.apache.hadoop.hbase.security.access

Class AccessChecker.InputUser

java.lang.Object

org.apache.hadoop.hbase.security.User

org.apache.hadoop.hbase.security.access.AccessChecker.InputUser

Enclosing class:

AccessChecker

public static class AccessChecker.InputUser
extends User

A temporary user class to instantiate User instance based on the name and groups.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.security.User

User.SecureHadoopUser, User.TestingGroups

Field Summary

Fields

Modifier and Type	Field	Description
private String[]	groups
private String	name
private String	shortName

Fields inherited from class org.apache.hadoop.hbase.security.User

HBASE_SECURITY_AUTHORIZATION_CONF_KEY, HBASE_SECURITY_CONF_KEY, ugi

Constructor Summary

Constructors

Constructor	Description
InputUser(String name, String[] groups)

Method Summary

Modifier and Type	Method	Description
String[]	getGroupNames()	Returns the list of groups of which this user is a member.
String	getName()	Returns the full user name.
String	getShortName()	Returns the shortened version of the user name -- the portion that maps to an operating system user name.
<T> T	runAs(PrivilegedAction<T> action)	Executes the given action within the context of this user.
<T> T	runAs(PrivilegedExceptionAction<T> action)	Executes the given action within the context of this user.
String	toString()

Methods inherited from class org.apache.hadoop.hbase.security.User

addToken, create, createUserForTesting, equals, getCurrent, getToken, getTokens, getUGI, hashCode, isHBaseSecurityEnabled, isLoginFromKeytab, isSecurityEnabled, login, login, runAsLoginUser, shouldLoginFromKeytab

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

name

private String name

shortName

private String shortName

groups

private String[] groups

Constructor Details

InputUser

public InputUser(String name,
 String[] groups)

Method Details

getShortName

public String getShortName()

Description copied from class: User

Returns the shortened version of the user name -- the portion that maps to an operating system user name.

Specified by:

getShortName in class User

Returns:

Short name

getName

public String getName()

Description copied from class: User

Returns the full user name. For Kerberos principals this will include the host and realm portions of the principal name.

Overrides:

getName in class User

Returns:

User full name.

getGroupNames

public String[] getGroupNames()

Description copied from class: User

Returns the list of groups of which this user is a member. On secure Hadoop this returns the group information for the user as resolved on the server. For 0.20 based Hadoop, the group names are passed from the client.

Overrides:

getGroupNames in class User

runAs

public <T> T runAs(PrivilegedAction<T> action)

Description copied from class: User

Executes the given action within the context of this user.

Specified by:

runAs in class User

runAs

public <T> T runAs(PrivilegedExceptionAction<T> action)
            throws IOException,
InterruptedException

Description copied from class: User

Executes the given action within the context of this user.

Specified by:

runAs in class User

Throws:

IOException

InterruptedException

toString

public String toString()

Overrides:

toString in class User