Package org.springframework.security.config.annotation

Class SecurityConfigurerAdapter<O,B extends SecurityBuilder<O>>

java.lang.Object

org.springframework.security.config.annotation.SecurityConfigurerAdapter<O,B>

Type Parameters:

O - The Object being built by B

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

All Implemented Interfaces:

SecurityConfigurer<O,B>

Direct Known Subclasses:

AbstractHttpConfigurer, LdapAuthenticationProviderConfigurer, UserDetailsAwareConfigurer

public abstract class SecurityConfigurerAdapter<O,B extends SecurityBuilder<O>>
extends Object
implements SecurityConfigurer<O,B>

A base class for SecurityConfigurer that allows subclasses to only implement the methods they are interested in. It also provides a mechanism for using the SecurityConfigurer and when done gaining access to the SecurityBuilder that is being configured.

Constructor Summary

Constructors

Constructor	Description
SecurityConfigurerAdapter()

Method Summary

Modifier and Type	Method	Description
void	addObjectPostProcessor(ObjectPostProcessor<?> objectPostProcessor)	Adds an ObjectPostProcessor to be used for this SecurityConfigurerAdapter.
B	and()	Return the SecurityBuilder when done using the SecurityConfigurer.
void	configure(B builder)	Configure the SecurityBuilder by setting the necessary properties on the SecurityBuilder.
protected final B	getBuilder()	Gets the SecurityBuilder.
void	init(B builder)	Initialize the SecurityBuilder.
protected <T> T	postProcess(T object)	Performs post processing of an object.
void	setBuilder(B builder)	Sets the SecurityBuilder to be used.

Methods inherited from class java.lang.Object

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

Constructor Details

SecurityConfigurerAdapter

public SecurityConfigurerAdapter()

Method Details

init

public void init(B builder)
          throws Exception

Description copied from interface: SecurityConfigurer

Initialize the SecurityBuilder. Here only shared state should be created and modified, but not properties on the SecurityBuilder used for building the object. This ensures that the SecurityConfigurer.configure(SecurityBuilder) method uses the correct shared objects when building. Configurers should be applied here.

Specified by:

init in interface SecurityConfigurer<O,B extends SecurityBuilder<O>>

Throws:

Exception

configure

public void configure(B builder)
               throws Exception

Description copied from interface: SecurityConfigurer

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

Specified by:

configure in interface SecurityConfigurer<O,B extends SecurityBuilder<O>>

Throws:

Exception

and

public B and()

Return the SecurityBuilder when done using the SecurityConfigurer. This is useful for method chaining.

Returns:

the SecurityBuilder for further customizations

getBuilder

protected final B getBuilder()

Gets the SecurityBuilder. Cannot be null.

Returns:

the SecurityBuilder

Throws:

IllegalStateException - if SecurityBuilder is null

postProcess

protected <T> T postProcess(T object)

Performs post processing of an object. The default is to delegate to the ObjectPostProcessor.

Parameters:

object - the Object to post process

Returns:

the possibly modified Object to use

addObjectPostProcessor

public void addObjectPostProcessor(ObjectPostProcessor<?> objectPostProcessor)

Adds an ObjectPostProcessor to be used for this SecurityConfigurerAdapter. The default implementation does nothing to the object.

Parameters:

objectPostProcessor - the ObjectPostProcessor to use

setBuilder

public void setBuilder(B builder)

Sets the SecurityBuilder to be used. This is automatically set when using AbstractConfiguredSecurityBuilder.apply(SecurityConfigurerAdapter)

Parameters:

builder - the SecurityBuilder to set