Package io.quarkus.arc.processor

Interface BeanResolver

  • public interface BeanResolver
    Implements type-safe resolution rules.

    • Method Detail

      • resolveBeans

        default Set<BeanInfo> resolveBeans​(org.jboss.jandex.Type requiredType,
                                   org.jboss.jandex.AnnotationInstance... requiredQualifiers)

      • resolveBeans

        Set<BeanInfo> resolveBeans​(org.jboss.jandex.Type requiredType,
                           Set<org.jboss.jandex.AnnotationInstance> requiredQualifiers)
        Note that this method does not attempt to resolve the ambiguity.
        Parameters:
        requiredType -
        requiredQualifiers -
        Returns:
        the set of beans which have the given required type and qualifiers
        See Also:
        resolveAmbiguity(Set)

      • resolveAmbiguity

        BeanInfo resolveAmbiguity​(Set<BeanInfo> beans)
        Apply the ambiguous dependency resolution rules.
        Parameters:
        beans -
        Returns:
        the resolved bean, or null
        Throws:
        jakarta.enterprise.inject.AmbiguousResolutionException

      • matches

        boolean matches​(BeanInfo bean,
                org.jboss.jandex.Type requiredType,
                Set<org.jboss.jandex.AnnotationInstance> requiredQualifiers)
        Checks if given BeanInfo has type and qualifiers matching those in provided InjectionPointInfo.TypeAndQualifiers.
        Parameters:
        bean - Candidate bean
        requiredType - Required bean type
        requiredQualifiers - Required qualifiers
        Returns:
        True if provided BeanInfo matches given required type and qualifiers, false otherwise

      • matches

        boolean matches​(org.jboss.jandex.Type requiredType,
                org.jboss.jandex.Type beanType)
        Returns true if required and candidate bean type match, false otherwise.
        Parameters:
        requiredType - Required bean type
        beanType - Candidate bean type
        Returns:
        True if required type and bean type match, false otherwise

      • matchesType

        boolean matchesType​(BeanInfo bean,
                    org.jboss.jandex.Type requiredType)
        Returns true if provided bean matches required type, false otherwise
        Parameters:
        bean - Candidate bean
        requiredType - Required bean type
        Returns:
        Returns true if given bean matches required type, false otherwise

      • hasQualifier

        boolean hasQualifier​(Collection<org.jboss.jandex.AnnotationInstance> qualifiers,
                     org.jboss.jandex.AnnotationInstance requiredQualifier)
        Parameters:
        qualifiers -
        requiredQualifier -
        Returns:
        true if any qualifier from the collection matches the required qualifiers, false otherwise

      • matchTypeArguments

        boolean matchTypeArguments​(org.jboss.jandex.Type requiredTypeArgument,
                           org.jboss.jandex.Type typeArgument)
        Parameters:
        requiredTypeArgument -
        typeArgument -
        Returns:
        true if the required type argument matches the given type argument, false otherwise