diff --git a/CMakeLists.txt b/CMakeLists.txt
index a110be6..bd6265b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
 ## use these variables to configure module installation
 
 set(OATPP_THIS_MODULE_NAME oatpp-mongo) ## name of the module (also name of folders in installation dirs)
-set(OATPP_THIS_MODULE_VERSION "1.1.0") ## version of the module (also sufix of folders in installation dirs)
+set(OATPP_THIS_MODULE_VERSION "1.2.0") ## version of the module (also sufix of folders in installation dirs)
 set(OATPP_THIS_MODULE_LIBRARIES oatpp-mongo) ## list of libraries to find when find_package is called
 set(OATPP_THIS_MODULE_TARGETS oatpp-mongo) ## list of targets to install
 set(OATPP_THIS_MODULE_DIRECTORIES oatpp-mongo) ## list of directories to install
diff --git a/src/oatpp-mongo/bson/mapping/Deserializer.cpp b/src/oatpp-mongo/bson/mapping/Deserializer.cpp
index ad08dc5..1251a36 100644
--- a/src/oatpp-mongo/bson/mapping/Deserializer.cpp
+++ b/src/oatpp-mongo/bson/mapping/Deserializer.cpp
@@ -334,7 +334,7 @@ oatpp::Void Deserializer::deserializeEnum(Deserializer* deserializer,
                                           v_char8 bsonTypeCode)
 {
 
-  auto polymorphicDispatcher = static_cast<const data::mapping::type::__class::AbstractEnum::AbstractPolymorphicDispatcher*>(
+  auto polymorphicDispatcher = static_cast<const data::mapping::type::__class::AbstractEnum::PolymorphicDispatcher*>(
     type->polymorphicDispatcher
   );
 
@@ -385,8 +385,9 @@ oatpp::Void Deserializer::deserializeObject(Deserializer* deserializer,
 
       parser::Caret innerCaret(caret.getCurrData(), docSize - 4);
 
-      auto object = type->creator();
-      const auto& fieldsMap = type->propertiesGetter()->getMap();
+      auto dispatcher = static_cast<const oatpp::data::mapping::type::__class::AbstractObject::PolymorphicDispatcher*>(type->polymorphicDispatcher);
+      auto object = dispatcher->createObject();
+      const auto& fieldsMap = dispatcher->getProperties()->getMap();
 
       while(innerCaret.canContinue() && innerCaret.getPosition() < innerCaret.getDataSize() - 1) {
 
@@ -402,7 +403,7 @@ oatpp::Void Deserializer::deserializeObject(Deserializer* deserializer,
         if(fieldIterator != fieldsMap.end()){
 
           auto field = fieldIterator->second;
-          field->set(object.get(), deserializer->deserialize(innerCaret, field->type, valueType));
+          field->set(static_cast<oatpp::BaseObject*>(object.get()), deserializer->deserialize(innerCaret, field->type, valueType));
 
         } else if (deserializer->getConfig()->allowUnknownFields) {
           skipElement(innerCaret, valueType);
@@ -452,8 +453,15 @@ oatpp::Void Deserializer::deserialize(parser::Caret& caret, const Type* const ty
   if(method) {
     return (*method)(this, caret, type, bsonTypeCode);
   } else {
+
+    auto* interpretation = type->findInterpretation(m_config->enableInterpretations);
+    if(interpretation) {
+      return interpretation->fromInterpretation(deserialize(caret, interpretation->getInterpretationType(), bsonTypeCode));
+    }
+
     throw std::runtime_error("[oatpp::mongo::bson::mapping::Deserializer::deserialize()]: "
                              "Error. No deserialize method for type '" + std::string(type->classId.name) + "'");
+
   }
 }
 
diff --git a/src/oatpp-mongo/bson/mapping/Deserializer.hpp b/src/oatpp-mongo/bson/mapping/Deserializer.hpp
index e3d272b..e97e270 100644
--- a/src/oatpp-mongo/bson/mapping/Deserializer.hpp
+++ b/src/oatpp-mongo/bson/mapping/Deserializer.hpp
@@ -40,9 +40,8 @@ namespace oatpp { namespace mongo { namespace bson { namespace mapping {
  */
 class Deserializer {
 public:
-  typedef oatpp::data::mapping::type::Type Type;
-  typedef oatpp::data::mapping::type::Type::Property Property;
-  typedef oatpp::data::mapping::type::Type::Properties Properties;
+  typedef oatpp::BaseObject::Property Property;
+  typedef oatpp::BaseObject::Properties Properties;
 public:
 
   /**
@@ -71,6 +70,11 @@ class Deserializer {
      */
     bool allowUnknownFields = true;
 
+    /**
+     * Enable type interpretations.
+     */
+    std::vector<std::string> enableInterpretations = {};
+
   };
 
 public:
@@ -123,11 +127,11 @@ class Deserializer {
 
         parser::Caret innerCaret(caret.getCurrData(), docSize - 4);
 
-        auto listWrapper = type->creator();
-        auto polymorphicDispatcher = static_cast<const typename Collection::Class::AbstractPolymorphicDispatcher*>(type->polymorphicDispatcher);
+        auto polymorphicDispatcher = static_cast<const typename Collection::Class::PolymorphicDispatcher*>(type->polymorphicDispatcher);
+        auto listWrapper = polymorphicDispatcher->createObject();
         const auto& list = listWrapper.template staticCast<Collection>();
 
-        Type* itemType = *type->params.begin();
+        const Type* itemType = *type->params.begin();
         v_int32 expectedIndex = 0;
         while(innerCaret.canContinue() && innerCaret.getPosition() < innerCaret.getDataSize() - 1) {
 
@@ -211,17 +215,17 @@ class Deserializer {
 
         parser::Caret innerCaret(caret.getCurrData(), docSize - 4);
 
-        auto mapWrapper = type->creator();
-        auto polymorphicDispatcher = static_cast<const typename Collection::Class::AbstractPolymorphicDispatcher*>(type->polymorphicDispatcher);
+        auto polymorphicDispatcher = static_cast<const typename Collection::Class::PolymorphicDispatcher*>(type->polymorphicDispatcher);
+        auto mapWrapper = polymorphicDispatcher->createObject();
         const auto& map = mapWrapper.template staticCast<Collection>();
 
         auto it = type->params.begin();
-        Type* keyType = *it ++;
+        const Type* keyType = *it ++;
         if(keyType->classId.id != oatpp::data::mapping::type::__class::String::CLASS_ID.id){
           throw std::runtime_error("[oatpp::mongo::bson::mapping::Deserializer::deserializeFieldsMap()]: Invalid bson map key. Key should be String");
         }
-        Type* valueType = *it;
 
+        const Type* valueType = *it;
         while(innerCaret.canContinue() && innerCaret.getPosition() < innerCaret.getDataSize() - 1) {
 
           v_char8 valueTypeCode;
diff --git a/src/oatpp-mongo/bson/mapping/Serializer.cpp b/src/oatpp-mongo/bson/mapping/Serializer.cpp
index c7be7cf..fe55ba2 100644
--- a/src/oatpp-mongo/bson/mapping/Serializer.cpp
+++ b/src/oatpp-mongo/bson/mapping/Serializer.cpp
@@ -210,7 +210,7 @@ void Serializer::serializeEnum(Serializer* serializer,
                                const oatpp::Void& polymorph)
 {
 
-  auto polymorphicDispatcher = static_cast<const data::mapping::type::__class::AbstractEnum::AbstractPolymorphicDispatcher*>(
+  auto polymorphicDispatcher = static_cast<const data::mapping::type::__class::AbstractEnum::PolymorphicDispatcher*>(
     polymorph.valueType->polymorphicDispatcher
   );
 
@@ -242,8 +242,9 @@ void Serializer::serializeObject(Serializer* serializer,
 
     data::stream::BufferOutputStream innerStream;
 
-    auto fields = polymorph.valueType->propertiesGetter()->getList();
-    oatpp::DTO* object = static_cast<oatpp::DTO*>(polymorph.get());
+    auto dispatcher = static_cast<const oatpp::data::mapping::type::__class::AbstractObject::PolymorphicDispatcher*>(polymorph.valueType->polymorphicDispatcher);
+    auto fields = dispatcher->getProperties()->getList();
+    auto object = static_cast<oatpp::BaseObject*>(polymorph.get());
 
     for (auto const &field : fields) {
 
@@ -275,8 +276,15 @@ void Serializer::serialize(data::stream::ConsistentOutputStream* stream,
   if(method) {
     (*method)(this, stream, key, polymorph);
   } else {
-    throw std::runtime_error("[oatpp::mongo::bson::mapping::Serializer::serialize()]: "
-                             "Error. No serialize method for type '" + std::string(polymorph.valueType->classId.name) + "'");
+
+    auto* interpretation = polymorph.valueType->findInterpretation(m_config->enableInterpretations);
+    if(interpretation) {
+      serialize(stream, key, interpretation->toInterpretation(polymorph));
+    } else {
+      throw std::runtime_error("[oatpp::mongo::bson::mapping::Serializer::serialize()]: "
+                               "Error. No serialize method for type '" + std::string(polymorph.valueType->classId.name) + "'");
+    }
+
   }
 }
 
diff --git a/src/oatpp-mongo/bson/mapping/Serializer.hpp b/src/oatpp-mongo/bson/mapping/Serializer.hpp
index 14ffa94..0827ae4 100644
--- a/src/oatpp-mongo/bson/mapping/Serializer.hpp
+++ b/src/oatpp-mongo/bson/mapping/Serializer.hpp
@@ -42,9 +42,8 @@ namespace oatpp { namespace mongo { namespace bson { namespace mapping {
  */
 class Serializer {
 public:
-  typedef oatpp::data::mapping::type::Type Type;
-  typedef oatpp::data::mapping::type::Type::Property Property;
-  typedef oatpp::data::mapping::type::Type::Properties Properties;
+  typedef oatpp::BaseObject::Property Property;
+  typedef oatpp::BaseObject::Properties Properties;
 public:
   /**
    * Serializer config.
@@ -79,6 +78,11 @@ class Serializer {
      */
     bool throwOnUnknownTypes = true;
 
+    /**
+     * Enable type interpretations.
+     */
+    std::vector<std::string> enableInterpretations = {};
+
   };
 public:
   typedef void (*SerializerMethod)(Serializer*,
diff --git a/test/oatpp-mongo/tests.cpp b/test/oatpp-mongo/tests.cpp
index 2abdb19..7bfb107 100644
--- a/test/oatpp-mongo/tests.cpp
+++ b/test/oatpp-mongo/tests.cpp
@@ -60,7 +60,7 @@
 
 #include "oatpp-mongo/bson/Utils.hpp"
 
-#include "oatpp/network/client/SimpleTCPConnectionProvider.hpp"
+#include "oatpp/network/tcp/client/ConnectionProvider.hpp"
 #include "oatpp/core/data/stream/BufferStream.hpp"
 
 namespace {
@@ -157,8 +157,8 @@ void testMsg() {
 
   oatpp::mongo::bson::mapping::ObjectMapper objectMapper;
 
-  auto connectionProvider = oatpp::network::client::SimpleTCPConnectionProvider::createShared("localhost", 27017);
-  auto connection = connectionProvider->getConnection();
+  auto connectionProvider = oatpp::network::tcp::client::ConnectionProvider::createShared({"localhost", 27017});
+  auto connection = connectionProvider->get();
 
   oatpp::mongo::driver::wire::Connection dbConnection(connection);