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Core components supporting the Micronaut Framework
There is a newer version: 4.6.5
/*
 * Copyright 2017-2021 original authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.micronaut.aop.internal;

import io.micronaut.aop.InterceptorRegistry;
import io.micronaut.aop.chain.DefaultInterceptorRegistry;
import io.micronaut.context.BeanContext;
import io.micronaut.context.BeanResolutionContext;
import io.micronaut.context.annotation.BootstrapContextCompatible;
import io.micronaut.context.exceptions.BeanInstantiationException;
import io.micronaut.core.annotation.AnnotationMetadata;
import io.micronaut.core.annotation.Internal;
import io.micronaut.inject.BeanDefinition;
import io.micronaut.inject.BeanDefinitionReference;
import io.micronaut.inject.InstantiatableBeanDefinition;
import io.micronaut.inject.annotation.MutableAnnotationMetadata;

import java.util.Collections;

/**
 * Registers the {@link InterceptorRegistry} instance.
 *
 * @author graemerocher
 * @since 3.0.0
 */
@Internal
public final class InterceptorRegistryBean implements InstantiatableBeanDefinition, BeanDefinitionReference {
    public static final AnnotationMetadata ANNOTATION_METADATA;

    static {
        MutableAnnotationMetadata metadata = new MutableAnnotationMetadata();
        metadata.addDeclaredAnnotation(BootstrapContextCompatible.class.getName(), Collections.emptyMap());
        ANNOTATION_METADATA = metadata;
    }

    @Override
    public boolean isEnabled(BeanContext context, BeanResolutionContext resolutionContext) {
        return true;
    }

    @Override
    public Class getBeanType() {
        return InterceptorRegistry.class;
    }

    @Override
    public String getBeanDefinitionName() {
        return InterceptorRegistryBean.class.getName();
    }

    @Override
    public BeanDefinition load() {
        return this;
    }

    @Override
    public boolean isPresent() {
        return true;
    }

    @Override
    public boolean isSingleton() {
        return true;
    }

    @Override
    public boolean isConfigurationProperties() {
        return false;
    }

    @Override
    public boolean isAbstract() {
        return false;
    }

    @Override
    public InterceptorRegistry instantiate(BeanResolutionContext resolutionContext, BeanContext context) throws BeanInstantiationException {
        return new DefaultInterceptorRegistry(context);
    }

    @Override
    public AnnotationMetadata getAnnotationMetadata() {
        return ANNOTATION_METADATA;
    }
}