DATADOC-88 added accessors for Mongo and database name to MongoDbFactory

spring-data-mongodb/src/main/java/org/springframework/data/document/mongodb/MongoDbFactory.java

@@ -3,9 +3,14 @@ package org.springframework.data.document.mongodb;
 import org.springframework.dao.DataAccessException;
 
 import com.mongodb.DB;
+import com.mongodb.Mongo;
 
 public interface MongoDbFactory {
 
 	DB getDb() throws DataAccessException;
 	
+	Mongo getMongo();
+	
+	String getDatabaseName();
+	
 }

spring-data-mongodb/src/main/java/org/springframework/data/document/mongodb/MongoDbFactoryBean.java

@@ -100,6 +100,14 @@ public class MongoDbFactoryBean implements MongoDbFactory, FactoryBean<DB>, Init
 		return MongoDbUtils.getDB(mongo, databaseName, username, password == null ? null : password.toCharArray());
 	}
 
+	public Mongo getMongo() {
+		return this.mongo;
+	}
+
+	public String getDatabaseName() {
+		return this.databaseName;
+	}
+
 	public DB getObject() throws Exception {
 		return getDb();
 	}

spring-data-mongodb/src/main/java/org/springframework/data/document/mongodb/MongoTemplate.java

@@ -1122,9 +1122,8 @@ public class MongoTemplate implements MongoOperations, ApplicationEventPublisher
 	}
 
 	private void initializeMappingMongoConverter(MappingMongoConverter converter) {
-		DB db = this.mongoDbFactory.getDb();
-		converter.setMongo(db.getMongo());
-		converter.setDefaultDatabase(db.getName());
+		converter.setMongo(this.mongoDbFactory.getMongo());
+		converter.setDefaultDatabase(this.mongoDbFactory.getDatabaseName());
 	}
 
 	/**