start adding basic pus 15 components

@@ -0,0 +14,4 @@
+
+using namespace returnvalue;
+
+PersistentTmStore::PersistentTmStore(object_id_t objectId, const char* baseDir,

@@ -0,0 +155,4 @@
+    }
+  }
+
+  if (currentTv.tv_sec < activeFileTv.tv_sec or

@@ -0,0 +157,4 @@
+
+  if (currentTv.tv_sec < activeFileTv.tv_sec or
+      currentTv.tv_sec - activeFileTv.tv_sec > static_cast<int>(rolloverDiffSeconds)) {
+    if (file_size(activeFile.value()) + reader.getFullPacketLen() > fileBuf.size()) {

@@ -0,0 +168,4 @@
+        appendedCounter++;
+      }
+      rename(activeFile.value(), rolloverName);
+      std::ofstream of(activeFile.value(), std::ios::binary);

@@ -0,0 +36,4 @@
+  SerializeAdapter::deSerialize(objectId, &tcData, &tcDataLen, SerializeIF::Endianness::NETWORK);
+  auto *frontendIF = ObjectManager::instance()->get<TmStoreFrontendSimpleIF>(*objectId);
+  if (frontendIF == nullptr) {
+    return FAILED;