CDI APIs 2.0 · javax.enterprise.inject.spi.ProcessBeanAttributes

The container fires an event of this type for each enabled bean, interceptor or decorator deployed in a bean archive before registering the javax.enterprise.inject.spi.Bean object.

No event is fired for New qualified beans.

Any observer of this event is permitted to wrap and/or replace the BeanAttributes by calling either setBeanAttributes(BeanAttributes) or configureBeanAttributes(). If both methods are called within an observer notification an IllegalStateException is thrown. The container must use the final value of this property, after all observers have been called, to manage instances of the bean.

If any observer method of a ProcessBeanAttributes event throws an exception, the exception is treated as a definition error by the container.

Method Summary

Modifier and Type	Method and Description
public void	addDefinitionError(Throwable the error to add t) Registers a definition error with the container, causing the container to abort deployment after bean discovery is complete.
public BeanAttributesConfigurator<T>	Returns: a non reusable `BeanAttributesConfigurator` to configure the replacing BeanAttributes configureBeanAttributes() returns a `BeanAttributesConfigurator` initialized with the `BeanAttributes` processed by this event to configure a new BeanAttributes that will replace the original one at the end of the observer invocation.
public Annotated	Returns: the `AnnotatedType` representing the managed bean class or session bean class, the `AnnotatedMethod` representing the producer field, or the `AnnotatedField` representing the producer field getAnnotated()
public BeanAttributes<T>	Returns: the `BeanAttributes` object that will be used by the container to manage instances of the bean getBeanAttributes()
public void	ignoreFinalMethods() Instructs the container to ignore all non-static, final methods with public, protected or default visibility declared on any bean type of the specific bean during validation of injection points that require proxyable bean type.
public void	setBeanAttributes(BeanAttributes<T> the new `BeanAttributes` to use beanAttributes) Replaces the `BeanAttributes`.
public void	veto() Forces the container to ignore the bean.

Method Detail

addDefinitionError	back to summary
public void addDefinitionError(Throwable t) Registers a definition error with the container, causing the container to abort deployment after bean discovery is complete. Parameters t:Throwable the error to add Exceptions IllegalStateException: if called outside of the observer method invocation

addDefinitionError

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public void addDefinitionError(Throwable t)

Registers a definition error with the container, causing the container to abort deployment after bean discovery is complete.

Parameters

t:Throwable: the error to add

Exceptions

IllegalStateException:: if called outside of the observer method invocation

configureBeanAttributes back to summary

configureBeanAttributes	back to summary
public BeanAttributesConfigurator<T> configureBeanAttributes() returns a `BeanAttributesConfigurator` initialized with the `BeanAttributes` processed by this event to configure a new BeanAttributes that will replace the original one at the end of the observer invocation. Each call returns the same BeanAttributesConfigurator. Returns:BeanAttributesConfigurator<T> a non reusable `BeanAttributesConfigurator` to configure the replacing BeanAttributes Exceptions IllegalStateException: if called outside of the observer method invocation Since 2.0

public BeanAttributesConfigurator<T> configureBeanAttributes()

returns a BeanAttributesConfigurator initialized with the BeanAttributes processed by this event to configure a new BeanAttributes that will replace the original one at the end of the observer invocation. Each call returns the same BeanAttributesConfigurator.

Returns:BeanAttributesConfigurator<T>

a non reusable BeanAttributesConfigurator to configure the replacing BeanAttributes

Exceptions

IllegalStateException:: if called outside of the observer method invocation

Since

2.0

getAnnotated	back to summary
public Annotated getAnnotated() Returns:Annotated the `AnnotatedType` representing the managed bean class or session bean class, the `AnnotatedMethod` representing the producer field, or the `AnnotatedField` representing the producer field Exceptions IllegalStateException: if called outside of the observer method invocation

getBeanAttributes	back to summary
public BeanAttributes<T> getBeanAttributes() Returns:BeanAttributes<T> the `BeanAttributes` object that will be used by the container to manage instances of the bean Exceptions IllegalStateException: if called outside of the observer method invocation

ignoreFinalMethods	back to summary
public void ignoreFinalMethods() Instructs the container to ignore all non-static, final methods with public, protected or default visibility declared on any bean type of the specific bean during validation of injection points that require proxyable bean type. These method should never be invoked upon bean instances. Otherwise, unpredictable behavior results. Exceptions IllegalStateException: if called outside of the observer method invocation Since 2.0

ignoreFinalMethods

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public void ignoreFinalMethods()

Instructs the container to ignore all non-static, final methods with public, protected or default visibility declared on any bean type of the specific bean during validation of injection points that require proxyable bean type.

These method should never be invoked upon bean instances. Otherwise, unpredictable behavior results.

Exceptions

IllegalStateException:: if called outside of the observer method invocation

Since

2.0

setBeanAttributes back to summary

setBeanAttributes	back to summary
public void setBeanAttributes(BeanAttributes<T> beanAttributes) Replaces the `BeanAttributes`. Parameters beanAttributes:BeanAttributes<T> the new `BeanAttributes` to use Exceptions IllegalStateException: if called outside of the observer method invocation

public void setBeanAttributes(BeanAttributes<T> beanAttributes)

Replaces the BeanAttributes.

Parameters

beanAttributes:BeanAttributes<T>: the new BeanAttributes to use

Exceptions

IllegalStateException:: if called outside of the observer method invocation

veto	back to summary
public void veto() Forces the container to ignore the bean. Exceptions IllegalStateException: if called outside of the observer method invocation

veto

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public void veto()

Forces the container to ignore the bean.

Exceptions

IllegalStateException:: if called outside of the observer method invocation

public Interface ProcessBeanAttributes<T>

Method Summary

Method Detail