org.jboss.weld.injection

Class ConstructorInjectionPoint<T>

java.lang.Object

org.jboss.weld.injection.ConstructorInjectionPoint<T>

Type Parameters:

T -

All Implemented Interfaces:

javax.enterprise.inject.spi.InjectionPoint, WeldInjectionPointAttributes<T,Constructor<T>>

Direct Known Subclasses:

ProxyClassConstructorInjectionPointWrapper

public class ConstructorInjectionPoint<T>
extends Object

High-level representation of an injected constructor. This class does not need to be serializable because it is never injected.

Author:

Pete Muir, Jozef Hartinger

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	hasTransientReferenceParameter

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ConstructorInjectionPoint(EnhancedAnnotatedConstructor<T> constructor, javax.enterprise.inject.spi.Bean<T> declaringBean, Class<?> declaringComponentClass, InjectionPointFactory factory, BeanManagerImpl manager)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
javax.enterprise.inject.spi.AnnotatedConstructor<T>	getAnnotated()
javax.enterprise.inject.spi.Bean<?>	getBean()
javax.enterprise.inject.spi.AnnotatedConstructor<T>	getComponentConstructor()
Set<javax.enterprise.inject.spi.InjectionPoint>	getInjectionPoints() Returns a set of InjectionPoint instances of this constructor/method.
Member	getMember()
List<ParameterInjectionPoint<?,X>>	getParameterInjectionPoints()
Object[]	getParameterValues(BeanManagerImpl manager, javax.enterprise.context.spi.CreationalContext<?> ctx, javax.enterprise.context.spi.CreationalContext<?> transientReference) Helper method for getting the current parameter values from a list of annotated parameters.
<A extends Annotation> A	getQualifier(Class<A> annotationType) Returns an instance of a given qualifier annotation or null if a given qualifier is not present on the injection point.
Set<Annotation>	getQualifiers()
ConstructorSignature	getSignature()
Type	getType()
int	hashCode()
boolean	isDelegate()
boolean	isTransient()
T	newInstance(BeanManagerImpl manager, javax.enterprise.context.spi.CreationalContext<?> ctx)
protected T	newInstance(Object[] parameterValues)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

hasTransientReferenceParameter

protected final boolean hasTransientReferenceParameter

Constructor Detail

ConstructorInjectionPoint

protected ConstructorInjectionPoint(EnhancedAnnotatedConstructor<T> constructor,
                                    javax.enterprise.inject.spi.Bean<T> declaringBean,
                                    Class<?> declaringComponentClass,
                                    InjectionPointFactory factory,
                                    BeanManagerImpl manager)

Method Detail

newInstance

public T newInstance(BeanManagerImpl manager,
                     javax.enterprise.context.spi.CreationalContext<?> ctx)

newInstance

protected T newInstance(Object[] parameterValues)

getParameterValues

public Object[] getParameterValues(BeanManagerImpl manager,
                                   javax.enterprise.context.spi.CreationalContext<?> ctx,
                                   javax.enterprise.context.spi.CreationalContext<?> transientReference)

Helper method for getting the current parameter values from a list of annotated parameters.

Parameters:

parameters - The list of annotated parameter to look up

manager - The Bean manager

Returns:

The object array of looked up values

getAnnotated

public javax.enterprise.inject.spi.AnnotatedConstructor<T> getAnnotated()

Specified by:

getAnnotated in interface javax.enterprise.inject.spi.InjectionPoint

getSignature

public ConstructorSignature getSignature()

getComponentConstructor

public javax.enterprise.inject.spi.AnnotatedConstructor<T> getComponentConstructor()

hashCode

public int hashCode()

equals

public boolean equals(Object obj)

getType

public Type getType()

Specified by:

getType in interface javax.enterprise.inject.spi.InjectionPoint

getQualifiers

public Set<Annotation> getQualifiers()

Specified by:

getQualifiers in interface javax.enterprise.inject.spi.InjectionPoint

getBean

public javax.enterprise.inject.spi.Bean<?> getBean()

Specified by:

getBean in interface javax.enterprise.inject.spi.InjectionPoint

isDelegate

public boolean isDelegate()

Specified by:

isDelegate in interface javax.enterprise.inject.spi.InjectionPoint

isTransient

public boolean isTransient()

Specified by:

isTransient in interface javax.enterprise.inject.spi.InjectionPoint

getQualifier

public <A extends Annotation> A getQualifier(Class<A> annotationType)

Description copied from interface: WeldInjectionPointAttributes

Returns an instance of a given qualifier annotation or null if a given qualifier is not present on the injection point.

Specified by:

getQualifier in interface WeldInjectionPointAttributes<T,S extends Member>

getMember

public Member getMember()

Specified by:

getMember in interface javax.enterprise.inject.spi.InjectionPoint

getParameterInjectionPoints

public List<ParameterInjectionPoint<?,X>> getParameterInjectionPoints()

getInjectionPoints

public Set<javax.enterprise.inject.spi.InjectionPoint> getInjectionPoints()

Returns a set of InjectionPoint instances of this constructor/method. This set never contains a SpecialParameterInjectionPoint and is therefore suitable for use outside of Weld. The returned set is immutable.

toString

public String toString()

Overrides:

toString in class Object