DecoratorBean (Resin 4.0.s170329)

java.lang.Object
- com.caucho.config.inject.DecoratorBean<T>

All Implemented Interfaces:

Contextual<T>, Bean<T>, Decorator<T>
```
@Module
public class DecoratorBean<T>
extends java.lang.Object
implements Decorator<T>
```
DecoratorBean represents a Java decorator

Constructor Summary

Constructors
Constructor and Description

DecoratorBean(InjectManager beanManager, java.lang.Class<T> type)

Constructors
Constructor and Description
`DecoratorBean(InjectManager beanManager, java.lang.Class<T> type)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`bind()`
`T`	`create(CreationalContext<T> creationalContext)` Creates a new instance for the Contextual's type.
`void`	`destroy(T instance, CreationalContext<T> env)` Call destroy
`java.lang.Class<?>`	`getBeanClass()` Returns the bean class.
`java.util.Set<java.lang.reflect.Type>`	`getDecoratedTypes()` Returns the types for the decorated
`InjectionPoint`	`getDelegateInjectionPoint()`
`java.util.Set<java.lang.annotation.Annotation>`	`getDelegateQualifiers()` Returns the bindings for the delegated object
`java.lang.reflect.Type`	`getDelegateType()` Returns the type of the delegated object
`java.util.Set<InjectionPoint>`	`getInjectionPoints()` Returns the set of injection points, for validation.
`java.lang.String`	`getName()` Returns the bean's name or null if the bean does not have a primary name.
`java.util.Set<java.lang.annotation.Annotation>`	`getQualifiers()` Returns the bean's binding types
`java.lang.Class<? extends java.lang.annotation.Annotation>`	`getScope()` Returns the bean's scope
`java.util.Set<java.lang.Class<? extends java.lang.annotation.Annotation>>`	`getStereotypes()` Returns the bean's deployment type
`java.util.Set<java.lang.reflect.Type>`	`getTypes()` Returns the types that the bean implements
`T`	`instantiate()` Instantiate the bean.
`protected void`	`introspect()`
`protected void`	`introspectBindingTypes(java.lang.annotation.Annotation[] annList)`
`boolean`	`isAlternative()` Returns true if the bean can be null
`boolean`	`isNullable()` Returns true if the bean can be null
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - DecoratorBean
```
public DecoratorBean(InjectManager beanManager,
                     java.lang.Class<T> type)
```
- Method Detail
  - getQualifiers
```
public java.util.Set<java.lang.annotation.Annotation> getQualifiers()
```
    Returns the bean's binding types
    
    Specified by:
    
    getQualifiers in interface Bean<T>
  - getStereotypes
```
public java.util.Set<java.lang.Class<? extends java.lang.annotation.Annotation>> getStereotypes()
```
    Returns the bean's deployment type
    
    Specified by:
    
    getStereotypes in interface Bean<T>
  - getName
```
public java.lang.String getName()
```
    Returns the bean's name or null if the bean does not have a primary name.
    
    Specified by:
    
    getName in interface Bean<T>
  - isNullable
```
public boolean isNullable()
```
    Returns true if the bean can be null
    
    Specified by:
    
    isNullable in interface Bean<T>
  - isAlternative
```
public boolean isAlternative()
```
    Returns true if the bean can be null
    
    Specified by:
    
    isAlternative in interface Bean<T>
  - getScope
```
public java.lang.Class<? extends java.lang.annotation.Annotation> getScope()
```
    Returns the bean's scope
    
    Specified by:
    
    getScope in interface Bean<T>
  - getTypes
```
public java.util.Set<java.lang.reflect.Type> getTypes()
```
    Returns the types that the bean implements
    
    Specified by:
    
    getTypes in interface Bean<T>
  - getDecoratedTypes
```
public java.util.Set<java.lang.reflect.Type> getDecoratedTypes()
```
    Returns the types for the decorated
    
    Specified by:
    
    getDecoratedTypes in interface Decorator<T>
  - create
```
public T create(CreationalContext<T> creationalContext)
```
    Description copied from interface: Contextual
    Creates a new instance for the Contextual's type. If the instance already exists in the CreationalContext, create will return it instead of creating a new instance.
    1. create an instance of the bean
    2. create interceptor and decorator stacks
    3. inject dependencies
    4. set any XML-configured values
    5. call @PostConstruct
    Specified by:
    
    create in interface Contextual<T>
    
    Parameters:
    
    creationalContext - the creation context used to support circular references.
    
    Returns:
    
    the new instance
  - getInjectionPoints
```
public java.util.Set<InjectionPoint> getInjectionPoints()
```
    Returns the set of injection points, for validation.
    
    Specified by:
    
    getInjectionPoints in interface Bean<T>
  - getBeanClass
```
public java.lang.Class<?> getBeanClass()
```
    Description copied from interface: Bean
    
    Returns the bean class.
    
    Specified by:
    
    getBeanClass in interface Bean<T>
  - getDelegateType
```
public java.lang.reflect.Type getDelegateType()
```
    Returns the type of the delegated object
    
    Specified by:
    
    getDelegateType in interface Decorator<T>
  - getDelegateQualifiers
```
public java.util.Set<java.lang.annotation.Annotation> getDelegateQualifiers()
```
    Returns the bindings for the delegated object
    
    Specified by:
    
    getDelegateQualifiers in interface Decorator<T>
  - getDelegateInjectionPoint
```
public InjectionPoint getDelegateInjectionPoint()
```
  - bind
```
public void bind()
```
  - introspect
```
protected void introspect()
```
  - introspectBindingTypes
```
protected void introspectBindingTypes(java.lang.annotation.Annotation[] annList)
```
  - instantiate
```
public T instantiate()
```
    Instantiate the bean.
  - destroy
```
public void destroy(T instance,
                    CreationalContext<T> env)
```
    Call destroy
    
    Specified by:
    
    destroy in interface Contextual<T>
    
    Parameters:
    
    instance - the instance to destroy
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class DecoratorBean<T>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DecoratorBean

Method Detail

getQualifiers

getStereotypes

getName

isNullable

isAlternative

getScope

getTypes

getDecoratedTypes

create

getInjectionPoints

getBeanClass

getDelegateType

getDelegateQualifiers

getDelegateInjectionPoint

bind

introspect

introspectBindingTypes

instantiate

destroy

toString