org.jboss.weld.bean
Class ManagedBean<T>

java.lang.Object
  org.jboss.weld.bean.RIBean<T>
      org.jboss.weld.bean.AbstractBean<T,java.lang.Class<T>>
          org.jboss.weld.bean.AbstractClassBean<T>
              org.jboss.weld.bean.ManagedBean<T>

Type Parameters:

T - The type (class) of the bean

All Implemented Interfaces:

javax.enterprise.context.spi.Contextual<T>, javax.enterprise.inject.spi.Bean<T>, javax.enterprise.inject.spi.PassivationCapable

Direct Known Subclasses:

DecoratorImpl, InterceptorImpl, NewManagedBean

public class ManagedBean<T>
extends AbstractClassBean<T>

Represents a simple bean

Author:

Pete Muir, Marius Bogoevici

Field Summary

Fields inherited from class org.jboss.weld.bean.AbstractClassBean

annotatedItem

Fields inherited from class org.jboss.weld.bean.AbstractBean

alternative, beanManager, name, qualifiers, scope, type, types

Fields inherited from class org.jboss.weld.bean.RIBean

BEAN_ID_PREFIX, BEAN_ID_SEPARATOR

Constructor Summary

protected

ManagedBean(WeldClass<T> type, java.lang.String idSuffix, BeanManagerImpl beanManager) Constructor

Method Summary

protected T	applyInterceptors(T instance, javax.enterprise.context.spi.CreationalContext<T> creationalContext)
protected void	checkBeanImplementation() Validates the bean implementation
void	checkType() Validates the type
T	create(javax.enterprise.context.spi.CreationalContext<T> creationalContext) Creates an instance of the bean
protected static java.lang.String	createId(java.lang.String beanType, WeldClass<?> clazz) create a more complete id for types that have been added through the SPI to prevent duplicate id's
protected T	createInstance(javax.enterprise.context.spi.CreationalContext<T> ctx)
protected static java.lang.String	createSimpleId(java.lang.String beanType, WeldClass<?> clazz)
void	destroy(T instance, javax.enterprise.context.spi.CreationalContext<T> creationalContext) Destroys an instance of the bean
ManagedBean<?>	getSpecializedBean()
void	initialize(BeanDeployerEnvironment environment) Initializes the bean and its metadata
void	initializeAfterBeanDiscovery() In particular cases, the deployer must perform some initialization operations only after all beans have been deployed (e.g.
protected boolean	isInterceptionCandidate()
boolean	isPassivationCapableBean()
boolean	isPassivationCapableDependency()
static <T> ManagedBean<T>	of(WeldClass<T> clazz, BeanManagerImpl beanManager) Creates a simple, annotation defined Web Bean
protected void	preSpecialize(BeanDeployerEnvironment environment)
protected void	specialize(BeanDeployerEnvironment environment)

Methods inherited from class org.jboss.weld.bean.AbstractClassBean

applyDecorators, checkConstructor, defaultPostConstruct, defaultPreDestroy, flattenInterceptorBindings, getConstructor, getDecorators, getDefaultName, getInitializerMethods, getInjectableFields, getInjectionPoints, getInjectionTarget, getPostConstruct, getPreDestroy, getWeldAnnotated, hasCdiBoundInterceptors, hasDecorators, hasDirectlyDefinedInterceptors, initCdiBoundInterceptors, initConstructor, initDecorators, initDirectlyDefinedInterceptors, initInitializerMethods, initInjectableFields, initPostConstruct, initPreDestroy, initProxyClassForDecoratedBean, initScope, initType, setInjectionTarget

Methods inherited from class org.jboss.weld.bean.AbstractBean

addInjectionPoint, addInjectionPoints, checkDelegateInjectionPoints, getDelegateInjectionPoints, getMergedStereotypes, getName, getNewInjectionPoints, getQualifiers, getScope, getStereotypes, getType, getTypedTypes, getTypes, getWeldInjectionPoints, initAlternative, initDefaultQualifiers, initName, initQualifiers, initScopeFromStereotype, initStereotypes, initTypes, isAlternative, isDependent, isInitialized, isNormalScoped, isNullable, isPrimitive, isProxyable, isSpecializing, postSpecialize

Methods inherited from class org.jboss.weld.bean.RIBean

equals, getBeanClass, getBeanManager, getId, hashCode, isProxyRequired, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ManagedBean

protected ManagedBean(WeldClass<T> type,
                      java.lang.String idSuffix,
                      BeanManagerImpl beanManager)

Constructor

Parameters:

type - The type of the bean

beanManager - The Bean manager

Method Detail

of

public static <T> ManagedBean<T> of(WeldClass<T> clazz,
                                    BeanManagerImpl beanManager)

Creates a simple, annotation defined Web Bean

Type Parameters:

T - The type

Parameters:

clazz - The class

beanManager - the current manager

Returns:

A Web Bean

createSimpleId

protected static java.lang.String createSimpleId(java.lang.String beanType,
                                                 WeldClass<?> clazz)

createId

protected static java.lang.String createId(java.lang.String beanType,
                                           WeldClass<?> clazz)

create a more complete id for types that have been added through the SPI to prevent duplicate id's

create

public T create(javax.enterprise.context.spi.CreationalContext<T> creationalContext)

Creates an instance of the bean

Returns:

The instance

destroy

public void destroy(T instance,
                    javax.enterprise.context.spi.CreationalContext<T> creationalContext)

Destroys an instance of the bean

Parameters:

instance - The instance

initialize

public void initialize(BeanDeployerEnvironment environment)

Initializes the bean and its metadata

Overrides:

initialize in class AbstractClassBean<T>

createInstance

protected T createInstance(javax.enterprise.context.spi.CreationalContext<T> ctx)

initializeAfterBeanDiscovery

public void initializeAfterBeanDiscovery()

Description copied from class: RIBean

In particular cases, the deployer must perform some initialization operations only after all beans have been deployed (e.g. for initializing decorators taking into account the possibility of having custom decorators which are deployed through portable extensions)

Overrides:

initializeAfterBeanDiscovery in class AbstractClassBean<T>

isPassivationCapableBean

public boolean isPassivationCapableBean()

Specified by:

isPassivationCapableBean in class RIBean<T>

isPassivationCapableDependency

public boolean isPassivationCapableDependency()

Specified by:

isPassivationCapableDependency in class RIBean<T>

checkType

public void checkType()

Validates the type

Overrides:

checkType in class AbstractClassBean<T>

checkBeanImplementation

protected void checkBeanImplementation()

Description copied from class: AbstractClassBean

Validates the bean implementation

Overrides:

checkBeanImplementation in class AbstractClassBean<T>

preSpecialize

protected void preSpecialize(BeanDeployerEnvironment environment)

Overrides:

preSpecialize in class AbstractClassBean<T>

specialize

protected void specialize(BeanDeployerEnvironment environment)

Overrides:

specialize in class AbstractBean<T,java.lang.Class<T>>

getSpecializedBean

public ManagedBean<?> getSpecializedBean()

Specified by:

getSpecializedBean in class AbstractBean<T,java.lang.Class<T>>

isInterceptionCandidate

protected boolean isInterceptionCandidate()

Specified by:

isInterceptionCandidate in class AbstractClassBean<T>

applyInterceptors

protected T applyInterceptors(T instance,
                              javax.enterprise.context.spi.CreationalContext<T> creationalContext)