org.apache.ambari.server.security.authorization

Class AmbariLdapUtils

java.lang.Object

org.apache.ambari.server.security.authorization.AmbariLdapUtils

public class AmbariLdapUtils
extends Object

Provides utility methods for LDAP related functionality

Constructor Summary

Constructors

Constructor and Description
AmbariLdapUtils()

Method Summary

Modifier and Type	Method and Description
static Name	getFullDn(Name dn, Context context) Ensures the given distinguished name is an absolute value rather than a name relative to the context.
static Name	getFullDn(Name dn, Name baseDn) Ensures the given distinguished name is an absolute value rather than a name relative to the context.
static Name	getFullDn(String dn, Context context) Ensures the given distinguished name is an absolute value rather than a name relative to the context.
static boolean	isLdapObjectOutOfScopeFromBaseDn(org.springframework.ldap.core.DirContextAdapter adapter, String baseDn) Determine that the full DN of an LDAP object is in/out of the base DN scope.
static boolean	isUserPrincipalNameFormat(String loginName) Returns true if the given user name contains domain name as well (e.g.

Methods inherited from class java.lang.Object

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

Constructor Detail

AmbariLdapUtils

public AmbariLdapUtils()

Method Detail

isUserPrincipalNameFormat

public static boolean isUserPrincipalNameFormat(String loginName)

Returns true if the given user name contains domain name as well (e.g. username@domain)

Parameters:

loginName - the login name to verify if it contains domain information.

Returns:

true if the given user name contains domain name as well; false otherwise

isLdapObjectOutOfScopeFromBaseDn

public static boolean isLdapObjectOutOfScopeFromBaseDn(org.springframework.ldap.core.DirContextAdapter adapter,
                                                       String baseDn)

Determine that the full DN of an LDAP object is in/out of the base DN scope.

Parameters:

adapter - used for get the full dn from the ldap query response

baseDn - the base distinguished name

Returns:

true if the object is out of scope; false otherwise

getFullDn

public static Name getFullDn(String dn,
                             Context context)
                      throws NamingException

Ensures the given distinguished name is an absolute value rather than a name relative to the context.

Parameters:

dn - a distinguished name

context - the context containing the base distinguished name

Returns:

the absolute distinguished name

Throws:

NamingException

getFullDn

public static Name getFullDn(Name dn,
                             Context context)
                      throws NamingException

Ensures the given distinguished name is an absolute value rather than a name relative to the context.

Parameters:

dn - a distinguished name

context - the context containing the base distinguished name

Returns:

the absolute distinguished name

Throws:

NamingException

getFullDn

public static Name getFullDn(Name dn,
                             Name baseDn)

Ensures the given distinguished name is an absolute value rather than a name relative to the context.

Parameters:

dn - a distinguished name

baseDn - the base distinguished name

Returns:

the absolute distinguished name