org.jboss.weld.resolution

Class QualifierInstance

java.lang.Object

org.jboss.weld.resolution.QualifierInstance

public class QualifierInstance
extends java.lang.Object

Optimized representation of a qualifier. JDK annotation proxies are slooow, this class provides significantly faster equals/hashCode methods, that also correctly handle non binding attributes.

Author:

Stuart Douglas

Field Summary

Fields

Modifier and Type	Field and Description
static QualifierInstance	ANY

Constructor Summary

Constructors

Constructor and Description
QualifierInstance(java.lang.annotation.Annotation instance, MetaAnnotationStore store)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
java.lang.Class<? extends java.lang.annotation.Annotation>	getAnnotationClass()
int	hashCode()
static QualifierInstance	of(java.lang.annotation.Annotation annotation, MetaAnnotationStore store)
static java.util.Set<QualifierInstance>	qualifiers(BeanManagerImpl beanManager, Bean<?> bean)
static java.util.Set<QualifierInstance>	qualifiers(BeanManagerImpl beanManager, java.util.Set<java.lang.annotation.Annotation> annotations)
static java.util.Set<QualifierInstance>	qualifiers(MetaAnnotationStore metaAnnotationStore, java.util.Set<java.lang.annotation.Annotation> annotations)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ANY

public static final QualifierInstance ANY

Constructor Detail

QualifierInstance

public QualifierInstance(java.lang.annotation.Annotation instance,
                 MetaAnnotationStore store)

Method Detail

of

public static QualifierInstance of(java.lang.annotation.Annotation annotation,
                   MetaAnnotationStore store)

qualifiers

public static java.util.Set<QualifierInstance> qualifiers(BeanManagerImpl beanManager,
                                          java.util.Set<java.lang.annotation.Annotation> annotations)

qualifiers

public static java.util.Set<QualifierInstance> qualifiers(MetaAnnotationStore metaAnnotationStore,
                                          java.util.Set<java.lang.annotation.Annotation> annotations)

qualifiers

public static java.util.Set<QualifierInstance> qualifiers(BeanManagerImpl beanManager,
                                          Bean<?> bean)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

getAnnotationClass

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

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object