org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration 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.mongo;
import java.util.stream.Collectors;
import com.mongodb.MongoClientSettings;
import com.mongodb.client.MongoClient;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
/**
* {@link EnableAutoConfiguration Auto-configuration} for Mongo.
*
* @author Dave Syer
* @author Oliver Gierke
* @author Phillip Webb
* @author Mark Paluch
* @author Stephane Nicoll
* @author Scott Frederick
* @since 1.0.0
*/
@Configuration(proxyBeanMethods = false)
@ConditionalOnClass(MongoClient.class)
@EnableConfigurationProperties(MongoProperties.class)
@ConditionalOnMissingBean(type = "org.springframework.data.mongodb.MongoDatabaseFactory")
public class MongoAutoConfiguration {
@Bean
@ConditionalOnMissingBean(MongoClient.class)
public MongoClient mongo(ObjectProvider builderCustomizers,
MongoClientSettings settings) {
return new MongoClientFactory(builderCustomizers.orderedStream().collect(Collectors.toList()))
.createMongoClient(settings);
}
@Configuration(proxyBeanMethods = false)
@ConditionalOnMissingBean(MongoClientSettings.class)
static class MongoClientSettingsConfiguration {
@Bean
MongoClientSettings mongoClientSettings() {
return MongoClientSettings.builder().build();
}
@Bean
MongoPropertiesClientSettingsBuilderCustomizer mongoPropertiesCustomizer(MongoProperties properties,
Environment environment) {
return new MongoPropertiesClientSettingsBuilderCustomizer(properties, environment);
}
}
}