org.jboss.weld.bean

Class AbstractBean<T,S>

java.lang.Object

org.jboss.weld.bean.RIBean<T>

org.jboss.weld.bean.AbstractBean<T,S>

Type Parameters:

T - the type of bean

S - the Class of the bean type

All Implemented Interfaces:

Contextual<T>, Bean<T>, PassivationCapable

Direct Known Subclasses:

AbstractClassBean, AbstractReceiverBean

public abstract class AbstractBean<T,S>
extends RIBean<T>

An abstract bean representation common for all beans

Author:

Pete Muir, Ales Justin

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	alternative
protected BeanManagerImpl	beanManager
protected java.lang.String	name
protected java.util.Set<java.lang.annotation.Annotation>	qualifiers
protected java.lang.Class<? extends java.lang.annotation.Annotation>	scope
protected java.lang.Class<T>	type
protected java.util.Set<java.lang.reflect.Type>	types

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

BEAN_ID_PREFIX, BEAN_ID_SEPARATOR

Constructor Summary

Constructors

Constructor and Description
AbstractBean(java.lang.String idSuffix, BeanManagerImpl beanManager, ServiceRegistry services) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addInjectionPoint(WeldInjectionPoint<?,?> injectionPoint)
protected void	addInjectionPoints(java.lang.Iterable<? extends WeldInjectionPoint<?,?>> injectionPoints)
protected void	checkDelegateInjectionPoints()
protected abstract void	checkType()
void	cleanupAfterBoot() This method is called after the container is started allowing the bean to release any resources that are only required at boot time
protected abstract java.lang.String	getDefaultName() Gets the default name of the bean
protected java.util.Set<WeldInjectionPoint<?,?>>	getDelegateInjectionPoints()
protected MergedStereotypes<T,S>	getMergedStereotypes() Gets the merged stereotypes of the bean
java.lang.String	getName() Gets the name of the bean
java.util.Set<WeldInjectionPoint<?,?>>	getNewInjectionPoints()
java.util.Set<java.lang.annotation.Annotation>	getQualifiers() Gets the binding types
java.lang.Class<? extends java.lang.annotation.Annotation>	getScope() Gets the scope type of the bean
protected ServiceRegistry	getServices()
abstract AbstractBean<?,?>	getSpecializedBean()
java.util.Set<java.lang.Class<? extends java.lang.annotation.Annotation>>	getStereotypes() Obtains the stereotypes of the bean.
java.lang.Class<T>	getType() Gets the type of the bean
protected static java.util.Set<java.lang.reflect.Type>	getTypedTypes(java.util.Map<java.lang.Class<?>,java.lang.reflect.Type> typeClosure, java.lang.Class<?> rawType, Typed typed)
java.util.Set<java.lang.reflect.Type>	getTypes() Gets the API types of the bean
abstract WeldAnnotated<T,S>	getWeldAnnotated() Returns the annotated item the bean represents
java.util.Set<WeldInjectionPoint<?,?>>	getWeldInjectionPoints()
abstract boolean	hasDefaultProducer() Returns true if the bean uses the default Producer ( or InjectionTarget).
protected void	initAlternative()
protected void	initDefaultQualifiers()
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 void	initName() Initializes the name
protected void	initQualifiers()
protected abstract void	initScope()
protected boolean	initScopeFromStereotype()
protected void	initStereotypes()
protected void	initTypes()
boolean	isAlternative() Determines if the bean is an alternative.
boolean	isDependent()
protected boolean	isInitialized()
boolean	isNullable() Indicates if bean is nullable
boolean	isPrimitive() Indicates if bean type is a primitive
boolean	isProxyRequired()
boolean	isSpecializing()
protected void	postSpecialize()
protected void	preSpecialize(BeanDeployerEnvironment environment)
protected void	specialize(BeanDeployerEnvironment environment)

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

equals, getBeanClass, getBeanManager, getId, getInjectionPoints, getQualifierInstances, hashCode, isNormalScoped, isPassivationCapableBean, isPassivationCapableDependency, isProxyable, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.enterprise.context.spi.Contextual

create, destroy

Field Detail

qualifiers

protected java.util.Set<java.lang.annotation.Annotation> qualifiers

name

protected java.lang.String name

scope

protected java.lang.Class<? extends java.lang.annotation.Annotation> scope

alternative

protected boolean alternative

type

protected java.lang.Class<T> type

types

protected java.util.Set<java.lang.reflect.Type> types

beanManager

protected BeanManagerImpl beanManager

Constructor Detail

AbstractBean

public AbstractBean(java.lang.String idSuffix,
            BeanManagerImpl beanManager,
            ServiceRegistry services)

Constructor

Parameters:

beanManager - The Bean manager

Method Detail

cleanupAfterBoot

public void cleanupAfterBoot()

Description copied from class: RIBean

This method is called after the container is started allowing the bean to release any resources that are only required at boot time

Specified by:

cleanupAfterBoot in class RIBean<T>

initialize

public void initialize(BeanDeployerEnvironment environment)

Initializes the bean and its metadata

Specified by:

initialize in class RIBean<T>

initStereotypes

protected void initStereotypes()

checkDelegateInjectionPoints

protected void checkDelegateInjectionPoints()

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)

Specified by:

initializeAfterBeanDiscovery in class RIBean<T>

checkType

protected abstract void checkType()

addInjectionPoint

protected void addInjectionPoint(WeldInjectionPoint<?,?> injectionPoint)

addInjectionPoints

protected void addInjectionPoints(java.lang.Iterable<? extends WeldInjectionPoint<?,?>> injectionPoints)

getDelegateInjectionPoints

protected java.util.Set<WeldInjectionPoint<?,?>> getDelegateInjectionPoints()

initTypes

protected void initTypes()

getTypedTypes

protected static java.util.Set<java.lang.reflect.Type> getTypedTypes(java.util.Map<java.lang.Class<?>,java.lang.reflect.Type> typeClosure,
                                                  java.lang.Class<?> rawType,
                                                  Typed typed)

initQualifiers

protected void initQualifiers()

initDefaultQualifiers

protected void initDefaultQualifiers()

initAlternative

protected void initAlternative()

initName

protected void initName()

Initializes the name

initScope

protected abstract void initScope()

initScopeFromStereotype

protected boolean initScopeFromStereotype()

postSpecialize

protected void postSpecialize()

preSpecialize

protected void preSpecialize(BeanDeployerEnvironment environment)

specialize

protected void specialize(BeanDeployerEnvironment environment)

getWeldAnnotated

public abstract WeldAnnotated<T,S> getWeldAnnotated()

Returns the annotated item the bean represents

Returns:

The annotated item

getQualifiers

public java.util.Set<java.lang.annotation.Annotation> getQualifiers()

Gets the binding types

Returns:

The set of binding types

See Also:

Bean.getQualifiers()

getDefaultName

protected abstract java.lang.String getDefaultName()

Gets the default name of the bean

Returns:

The default name

getSpecializedBean

public abstract AbstractBean<?,?> getSpecializedBean()

Specified by:

getSpecializedBean in class RIBean<T>

getWeldInjectionPoints

public java.util.Set<WeldInjectionPoint<?,?>> getWeldInjectionPoints()

Specified by:

getWeldInjectionPoints in class RIBean<T>

getNewInjectionPoints

public java.util.Set<WeldInjectionPoint<?,?>> getNewInjectionPoints()

getMergedStereotypes

protected MergedStereotypes<T,S> getMergedStereotypes()

Gets the merged stereotypes of the bean

Returns:

The set of merged stereotypes

getName

public java.lang.String getName()

Gets the name of the bean

Returns:

The name

See Also:

Bean.getName()

getScope

public java.lang.Class<? extends java.lang.annotation.Annotation> getScope()

Gets the scope type of the bean

Returns:

The scope type

See Also:

Bean.getScope()

getType

public java.lang.Class<T> getType()

Gets the type of the bean

Specified by:

getType in class RIBean<T>

Returns:

The type

getTypes

public java.util.Set<java.lang.reflect.Type> getTypes()

Gets the API types of the bean

Returns:

The set of API types

See Also:

Bean.getTypes()

isNullable

public boolean isNullable()

Indicates if bean is nullable

Returns:

True if nullable, false otherwise

See Also:

Bean.isNullable()

isPrimitive

public boolean isPrimitive()

Indicates if bean type is a primitive

Specified by:

isPrimitive in class RIBean<T>

Returns:

True if primitive, false otherwise

isDependent

public boolean isDependent()

Overrides:

isDependent in class RIBean<T>

isAlternative

public boolean isAlternative()

Description copied from interface: Bean

Determines if the bean is an alternative.

Returns:

true if the bean is an alternative, and false otherwise.

isSpecializing

public boolean isSpecializing()

Specified by:

isSpecializing in class RIBean<T>

getStereotypes

public java.util.Set<java.lang.Class<? extends java.lang.annotation.Annotation>> getStereotypes()

Description copied from interface: Bean

Obtains the stereotypes of the bean.

Returns:

the set of stereotypes

isInitialized

protected boolean isInitialized()

isProxyRequired

public boolean isProxyRequired()

Specified by:

isProxyRequired in class RIBean<T>

getServices

protected ServiceRegistry getServices()

hasDefaultProducer

public abstract boolean hasDefaultProducer()

Returns true if the bean uses the default Producer ( or InjectionTarget). The method returns false if the producer of the bean was replaced by an extension.