org.springframework.data.hadoop.config.common.annotation.configurers

Class DefaultSecurityConfigurer<O,I,B extends AnnotationBuilder<O>>

java.lang.Object

org.springframework.data.hadoop.config.common.annotation.AnnotationConfigurerAdapter<O,I,B>

org.springframework.data.hadoop.config.common.annotation.configurers.DefaultSecurityConfigurer<O,I,B>

Type Parameters:

O - The Object being built by B

I - The type of interface or builder itself returned by the configurer

B - The Builder that is building O and is configured by AnnotationConfigurerAdapter

All Implemented Interfaces:

AnnotationConfigurer<O,B>, AnnotationConfigurerBuilder<I>, SecurityConfigurer<I>

public class DefaultSecurityConfigurer<O,I,B extends AnnotationBuilder<O>>
extends AnnotationConfigurerAdapter<O,I,B>
implements SecurityConfigurer<I>

AnnotationConfigurer which knows how to handle configuring a HadoopSecurity.

Author:

Janne Valkealahti

Constructor Summary

Constructors

Constructor and Description
DefaultSecurityConfigurer()

Method Summary

Methods

Modifier and Type	Method and Description
SecurityConfigurer<I>	authMethod(SecurityAuthMethod authMethod)
SecurityConfigurer<I>	authMethod(java.lang.String authMethod)
void	configure(B builder) Configure the AnnotationBuilder by setting the necessary properties on the AnnotationBuilder.
protected boolean	configureSecurity(B builder, HadoopSecurity security) Configure security.
HadoopSecurity	getSecurity() Gets the HadoopSecurity configured for this builder.
SecurityConfigurer<I>	namenodePrincipal(java.lang.String principal)
SecurityConfigurer<I>	rmManagerPrincipal(java.lang.String principal)
SecurityConfigurer<I>	userKeytab(java.lang.String keytab)
SecurityConfigurer<I>	userPrincipal(java.lang.String principal)

Methods inherited from class org.springframework.data.hadoop.config.common.annotation.AnnotationConfigurerAdapter

addObjectPostProcessor, and, getBuilder, init, isAssignable, setBuilder

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.hadoop.config.common.annotation.AnnotationConfigurerBuilder

and

Constructor Detail

DefaultSecurityConfigurer

public DefaultSecurityConfigurer()

Method Detail

authMethod

public SecurityConfigurer<I> authMethod(java.lang.String authMethod)

Specified by:

authMethod in interface SecurityConfigurer<I>

authMethod

public SecurityConfigurer<I> authMethod(SecurityAuthMethod authMethod)

Specified by:

authMethod in interface SecurityConfigurer<I>

userPrincipal

public SecurityConfigurer<I> userPrincipal(java.lang.String principal)

Specified by:

userPrincipal in interface SecurityConfigurer<I>

userKeytab

public SecurityConfigurer<I> userKeytab(java.lang.String keytab)

Specified by:

userKeytab in interface SecurityConfigurer<I>

configure

public void configure(B builder)
               throws java.lang.Exception

Description copied from interface: AnnotationConfigurer

Configure the AnnotationBuilder by setting the necessary properties on the AnnotationBuilder.

Specified by:

configure in interface AnnotationConfigurer<O,B extends AnnotationBuilder<O>>

Overrides:

configure in class AnnotationConfigurerAdapter<O,I,B extends AnnotationBuilder<O>>

Parameters:

builder - the builder

Throws:

java.lang.Exception - if error occurred

namenodePrincipal

public SecurityConfigurer<I> namenodePrincipal(java.lang.String principal)

Specified by:

namenodePrincipal in interface SecurityConfigurer<I>

rmManagerPrincipal

public SecurityConfigurer<I> rmManagerPrincipal(java.lang.String principal)

Specified by:

rmManagerPrincipal in interface SecurityConfigurer<I>

getSecurity

public HadoopSecurity getSecurity()

Gets the HadoopSecurity configured for this builder.

Returns:

the security

configureSecurity

protected boolean configureSecurity(B builder,
                        HadoopSecurity security)

Configure security. If this implementation is extended, custom configure handling can be handled here.

Parameters:

builder - the builder

security - the security

Returns:

true, if security configure is handled