Merge pull request #6203 from julien-may:1.3.x

* pr/6203:
  Polish "Add condition on MongoClientFactoryBean"
  Add condition on MongoClientFactoryBean

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mongo/embedded/EmbeddedMongoAutoConfiguration.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -63,6 +63,7 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.core.env.MapPropertySource;
 import org.springframework.core.env.MutablePropertySources;
 import org.springframework.core.env.PropertySource;
+import org.springframework.data.mongodb.core.MongoClientFactoryBean;
 import org.springframework.util.Assert;
 
 /**
@@ -199,7 +200,7 @@ public class EmbeddedMongoAutoConfiguration {
 	 * {@code embeddedMongoServer} bean.
 	 */
 	@Configuration
-	@ConditionalOnClass(MongoClient.class)
+	@ConditionalOnClass({ MongoClient.class, MongoClientFactoryBean.class })
 	protected static class EmbeddedMongoDependencyConfiguration
 			extends MongoClientDependsOnBeanFactoryPostProcessor {