org.jboss.weld.injection

Class ConstructorInjectionPoint<T>

java.lang.Object

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

Type Parameters:

T -

All Implemented Interfaces:

InjectionPoint, WeldInjectionPointAttributes<T,java.lang.reflect.Constructor<T>>

Direct Known Subclasses:

ProxyClassConstructorInjectionPointWrapper

public class ConstructorInjectionPoint<T>
extends java.lang.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, Bean<T> declaringBean, java.lang.Class<?> declaringComponentClass, InjectionPointFactory factory, BeanManagerImpl manager)

Method Summary

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

Method Detail

newInstance

public T newInstance(BeanManagerImpl manager,
                     CreationalContext<?> ctx)

newInstance

protected T newInstance(java.lang.Object[] parameterValues)

getParameterValues

public java.lang.Object[] getParameterValues(BeanManagerImpl manager,
                                             CreationalContext<?> ctx,
                                             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 AnnotatedConstructor<T> getAnnotated()

Specified by:

getAnnotated in interface InjectionPoint

getSignature

public ConstructorSignature getSignature()

getComponentConstructor

public AnnotatedConstructor<T> getComponentConstructor()

hashCode

public int hashCode()

equals

public boolean equals(java.lang.Object obj)

getType

public java.lang.reflect.Type getType()

Specified by:

getType in interface InjectionPoint

getQualifiers

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

Specified by:

getQualifiers in interface InjectionPoint

getBean

public Bean<?> getBean()

Specified by:

getBean in interface InjectionPoint

isDelegate

public boolean isDelegate()

Specified by:

isDelegate in interface InjectionPoint

isTransient

public boolean isTransient()

Specified by:

isTransient in interface InjectionPoint

getQualifier

public <A extends java.lang.annotation.Annotation> A getQualifier(java.lang.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 java.lang.reflect.Member>

getMember

public java.lang.reflect.Member getMember()

Specified by:

getMember in interface InjectionPoint

getParameterInjectionPoints

public java.util.List<ParameterInjectionPoint<?,X>> getParameterInjectionPoints()

getInjectionPoints

public java.util.Set<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 java.lang.String toString()

Overrides:

toString in class java.lang.Object