spring-data-redis RedisRepositoryBean 源码
spring-data-redis RedisRepositoryBean 代码
文件路径：/src/main/java/org/springframework/data/redis/repository/cdi/RedisRepositoryBean.java
/*
* Copyright 2016-2022 the original author or 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 org.springframework.data.redis.repository.cdi;
import jakarta.enterprise.context.spi.CreationalContext;
import jakarta.enterprise.inject.spi.Bean;
import jakarta.enterprise.inject.spi.BeanManager;
import java.lang.annotation.Annotation;
import java.util.Optional;
import java.util.Set;
import org.springframework.data.keyvalue.core.KeyValueOperations;
import org.springframework.data.redis.repository.query.RedisQueryCreator;
import org.springframework.data.redis.repository.support.RedisRepositoryFactory;
import org.springframework.data.repository.cdi.CdiRepositoryBean;
import org.springframework.data.repository.config.CustomRepositoryImplementationDetector;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
/**
* {@link CdiRepositoryBean} to create Redis repository instances.
*
* @author Mark Paluch
* @author Christoph Strobl
*/
public class RedisRepositoryBean<T> extends CdiRepositoryBean<T> {
private final Bean<KeyValueOperations> keyValueTemplate;
/**
* Creates a new {@link CdiRepositoryBean}.
*
* @param keyValueTemplate must not be {@literal null}.
* @param qualifiers must not be {@literal null}.
* @param repositoryType must not be {@literal null}.
* @param beanManager must not be {@literal null}.
* @param detector detector for the custom {@link org.springframework.data.repository.Repository} implementations
* {@link CustomRepositoryImplementationDetector}, can be {@literal null}.
*/
public RedisRepositoryBean(Bean<KeyValueOperations> keyValueTemplate, Set<Annotation> qualifiers,
Class<T> repositoryType, BeanManager beanManager, @Nullable CustomRepositoryImplementationDetector detector) {
super(qualifiers, repositoryType, beanManager, Optional.ofNullable(detector));
Assert.notNull(keyValueTemplate, "Bean holding keyvalue template must not be null");
this.keyValueTemplate = keyValueTemplate;
}
@Override
protected T create(CreationalContext<T> creationalContext, Class<T> repositoryType) {
KeyValueOperations keyValueTemplate = getDependencyInstance(this.keyValueTemplate, KeyValueOperations.class);
return create(() -> new RedisRepositoryFactory(keyValueTemplate, RedisQueryCreator.class), repositoryType);
}
}
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