io.micronaut.inject.InjectableBeanDefinition Maven / Gradle / Ivy
/*
* Copyright 2017-2022 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.inject;
import io.micronaut.context.BeanContext;
import io.micronaut.context.BeanResolutionContext;
import io.micronaut.context.DefaultBeanResolutionContext;
import io.micronaut.core.annotation.Internal;
import io.micronaut.core.annotation.NonNull;
/**
* An type of {@link BeanDefinition} that supports post initialization bean dependencies injection.
*
* @param The bean type
* @author Denis Stepanov
* @since 4.0
*/
@Internal
public interface InjectableBeanDefinition extends BeanDefinition {
/**
* Inject the given bean with the context.
*
* @param context The context
* @param bean The bean
* @return The injected bean
*/
@NonNull
default T inject(@NonNull BeanContext context, @NonNull T bean) {
try (DefaultBeanResolutionContext resolutionContext = new DefaultBeanResolutionContext(context, this)) {
return inject(resolutionContext, context, bean);
}
}
/**
* Inject the given bean with the context.
*
* @param resolutionContext the resolution context
* @param context The context
* @param bean The bean
* @return The injected bean
*/
@NonNull
T inject(@NonNull BeanResolutionContext resolutionContext, @NonNull BeanContext context, @NonNull T bean);
}