org.springframework.boot.autoconfigure.data.mongo.MongoReactiveDataAutoConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2018 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
*
* http://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.mongo;
import com.mongodb.reactivestreams.client.MongoClient;
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.mongo.MongoProperties;
import org.springframework.boot.autoconfigure.mongo.MongoReactiveAutoConfiguration;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.mongodb.ReactiveMongoDatabaseFactory;
import org.springframework.data.mongodb.core.ReactiveMongoTemplate;
import org.springframework.data.mongodb.core.SimpleReactiveMongoDatabaseFactory;
import org.springframework.data.mongodb.core.convert.MongoConverter;
/**
* {@link EnableAutoConfiguration Auto-configuration} for Spring Data's reactive mongo
* support.
*
* Registers a {@link ReactiveMongoTemplate} bean if no other bean of the same type is
* configured.
*
* Honors the {@literal spring.data.mongodb.database} property if set, otherwise connects
* to the {@literal test} database.
*
* @author Mark Paluch
* @since 2.0.0
*/
@Configuration
@ConditionalOnClass({ MongoClient.class, ReactiveMongoTemplate.class })
@EnableConfigurationProperties(MongoProperties.class)
@AutoConfigureAfter({ MongoReactiveAutoConfiguration.class,
MongoDataAutoConfiguration.class })
public class MongoReactiveDataAutoConfiguration {
private final MongoProperties properties;
public MongoReactiveDataAutoConfiguration(MongoProperties properties) {
this.properties = properties;
}
@Bean
@ConditionalOnMissingBean(ReactiveMongoDatabaseFactory.class)
public SimpleReactiveMongoDatabaseFactory reactiveMongoDatabaseFactory(
MongoClient mongo) {
String database = this.properties.getMongoClientDatabase();
return new SimpleReactiveMongoDatabaseFactory(mongo, database);
}
@Bean
@ConditionalOnMissingBean
public ReactiveMongoTemplate reactiveMongoTemplate(
ReactiveMongoDatabaseFactory reactiveMongoDatabaseFactory,
MongoConverter converter) {
return new ReactiveMongoTemplate(reactiveMongoDatabaseFactory, converter);
}
}