com.hortonworks.registries.auth

Class AbstractLogin

java.lang.Object

com.hortonworks.registries.auth.AbstractLogin

All Implemented Interfaces:

Login

Direct Known Subclasses:

KerberosLogin, NOOPLogin

public abstract class AbstractLogin
extends java.lang.Object
implements Login

Base login class that implements login based on JAAS config

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractLogin.LoginCallbackHandler Callback handler for creating login context.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	JAAS_CONFIG_SYSTEM_PROPERTY
protected javax.security.auth.login.Configuration	jaasConfiguration
protected javax.security.auth.login.LoginContext	loginContext
protected java.lang.String	loginContextName

Constructor Summary

Constructors

Constructor and Description
AbstractLogin()

Method Summary

Modifier and Type	Method and Description
void	configure(java.util.Map<java.lang.String,?> configs, java.lang.String loginContextName) Configures this login instance.
void	configure(java.util.Map<java.lang.String,?> configs, java.lang.String loginContextName, javax.security.auth.login.Configuration jaasConfiguration) Configures this login instance with a dynamic configuration.
<T> T	doAction(java.security.PrivilegedAction<T> action) Execute a privileged action which respect to the login context of this instance.
javax.security.auth.login.LoginContext	login() Performs login for each login module specified for the login context of this instance.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hortonworks.registries.auth.Login

close

Field Detail

loginContextName

protected java.lang.String loginContextName

loginContext

protected javax.security.auth.login.LoginContext loginContext

JAAS_CONFIG_SYSTEM_PROPERTY

public static final java.lang.String JAAS_CONFIG_SYSTEM_PROPERTY

See Also:

Constant Field Values

jaasConfiguration

protected javax.security.auth.login.Configuration jaasConfiguration

Constructor Detail

AbstractLogin

public AbstractLogin()

Method Detail

configure

public void configure(java.util.Map<java.lang.String,?> configs,
                      java.lang.String loginContextName)

Description copied from interface: Login

Configures this login instance.

Specified by:

configure in interface Login

configure

public void configure(java.util.Map<java.lang.String,?> configs,
                      java.lang.String loginContextName,
                      javax.security.auth.login.Configuration jaasConfiguration)

Configures this login instance with a dynamic configuration.

login

public javax.security.auth.login.LoginContext login()
                                             throws javax.security.auth.login.LoginException

Description copied from interface: Login

Performs login for each login module specified for the login context of this instance.

Specified by:

login in interface Login

Throws:

javax.security.auth.login.LoginException

doAction

public <T> T doAction(java.security.PrivilegedAction<T> action)
               throws javax.security.auth.login.LoginException

Description copied from interface: Login

Execute a privileged action which respect to the login context of this instance.

Specified by:

doAction in interface Login

Throws:

javax.security.auth.login.LoginException