org.springframework.boot.autoconfigure.data.neo4j.Neo4jRepositoriesAutoConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2020 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.boot.autoconfigure.data.neo4j;
import org.neo4j.driver.Driver;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.data.ConditionalOnRepositoryType;
import org.springframework.boot.autoconfigure.data.RepositoryType;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.data.neo4j.repository.Neo4jRepository;
import org.springframework.data.neo4j.repository.config.EnableNeo4jRepositories;
import org.springframework.data.neo4j.repository.config.Neo4jRepositoryConfigurationExtension;
import org.springframework.data.neo4j.repository.support.Neo4jRepositoryFactoryBean;
/**
* {@link EnableAutoConfiguration Auto-configuration} for Spring Data's Neo4j
* Repositories.
*
* Activates when there is no bean of type {@link Neo4jRepositoryFactoryBean} or
* {@link Neo4jRepositoryConfigurationExtension} configured in the context, the Spring
* Data Neo4j {@link Neo4jRepository} type is on the classpath, the Neo4j client driver
* API is on the classpath, and there is no other configured {@link Neo4jRepository}.
*
* Once in effect, the auto-configuration is the equivalent of enabling Neo4j repositories
* using the {@link EnableNeo4jRepositories @EnableNeo4jRepositories} annotation.
*
* @author Dave Syer
* @author Oliver Gierke
* @author Josh Long
* @author Michael J. Simons
* @since 1.4.0
* @see EnableNeo4jRepositories
*/
@Configuration(proxyBeanMethods = false)
@ConditionalOnClass({ Driver.class, Neo4jRepository.class })
@ConditionalOnMissingBean({ Neo4jRepositoryFactoryBean.class, Neo4jRepositoryConfigurationExtension.class })
@ConditionalOnRepositoryType(store = "neo4j", type = RepositoryType.IMPERATIVE)
@Import(Neo4jRepositoriesRegistrar.class)
@AutoConfigureAfter(Neo4jDataAutoConfiguration.class)
public class Neo4jRepositoriesAutoConfiguration {
}