DATAMONGO-1848 - Polishing.

Prefix types with Querydsl and update visibility to allow construction of custom queries using SpringDataMongodbQuery. Reintroduce generics for JoinBuilder usage, fix warnings and nullability issues. Also add BsonValue types to simple types and use native BsonRegularExpression for regex conversion.

Add tests for "in" on dbref, exception translation, any embedded, join and lifecycle events related to DATAMONGO-362, DATAMONGO-595, DATAMONGO-700, DATAMONGO-1434, DATAMONGO-1810 and DATAMONGO-2010.

Original Pull Request: spring-projects#579

Author: christophstrobl

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/mapping/MongoSimpleTypes.java

@@ -22,15 +22,13 @@
 import java.util.UUID;
 import java.util.regex.Pattern;
 
-import org.bson.BsonObjectId;
+import org.bson.*;
 import org.bson.types.Binary;
 import org.bson.types.CodeWScope;
 import org.bson.types.CodeWithScope;
 import org.bson.types.Decimal128;
 import org.bson.types.ObjectId;
 import org.springframework.data.mapping.model.SimpleTypeHolder;
-import org.springframework.data.mongodb.util.MongoClientVersion;
-import org.springframework.util.ClassUtils;
 
 import com.mongodb.DBRef;
 
@@ -62,6 +60,24 @@ public abstract class MongoSimpleTypes {
 		simpleTypes.add(Binary.class);
 		simpleTypes.add(UUID.class);
 		simpleTypes.add(Decimal128.class);
+
+		simpleTypes.add(BsonBinary.class);
+		simpleTypes.add(BsonBoolean.class);
+		simpleTypes.add(BsonDateTime.class);
+		simpleTypes.add(BsonDbPointer.class);
+		simpleTypes.add(BsonDecimal128.class);
+		simpleTypes.add(BsonDocument.class);
+		simpleTypes.add(BsonDocument.class);
+		simpleTypes.add(BsonDouble.class);
+		simpleTypes.add(BsonInt32.class);
+		simpleTypes.add(BsonInt64.class);
+		simpleTypes.add(BsonJavaScript.class);
+		simpleTypes.add(BsonJavaScriptWithScope.class);
+		simpleTypes.add(BsonObjectId.class);
+		simpleTypes.add(BsonRegularExpression.class);
+		simpleTypes.add(BsonString.class);
+		simpleTypes.add(BsonTimestamp.class);
+
 		MONGO_SIMPLE_TYPES = Collections.unmodifiableSet(simpleTypes);
 	}