1 files changed, 22 insertions, 0 deletions
diff --git a/src/components/policy/policy_external/include/policy/cache_manager.h b/src/components/policy/policy_external/include/policy/cache_manager.h
index acc7a7da51..1bac72e2c6 100644
--- a/src/components/policy/policy_external/include/policy/cache_manager.h
+++ b/src/components/policy/policy_external/include/policy/cache_manager.h
@@ -166,6 +166,9 @@ class CacheManager : public CacheManagerInterface {
   virtual const std::vector<policy_table::VehicleDataItem> GetVehicleDataItems()
       const OVERRIDE;
 
+  std::vector<policy_table::VehicleDataItem> GetRemovedVehicleDataItems()
+      const OVERRIDE;
+
   /**
    * @brief Gets copy of current policy table data
    * @return policy_table as json object
@@ -893,6 +896,24 @@ class CacheManager : public CacheManagerInterface {
    */
   void CheckSnapshotInitialization();
 
+  /**
+   * @brief Calculates difference between two provided custom vehicle data items
+   * @param items_before list of vehicle data items before PTU was applied
+   * @param items_after list of vehicle data items after PTU was applied
+   * @return list with calculated difference or empty list if two input lists
+   * are equal
+   */
+  policy_table::VehicleDataItems CalculateCustomVdItemsDiff(
+      const policy_table::VehicleDataItems& items_before,
+      const policy_table::VehicleDataItems& items_after) const;
+
+  /**
+   * @brief Sets the custom vehicle data items
+   * @param removed_items list of vehicle data items to set
+   */
+  void SetRemovedCustomVdItems(
+      const policy_table::VehicleDataItems& removed_items);
+
   void PersistData();
 
   /**
@@ -938,6 +959,7 @@ class CacheManager : public CacheManagerInterface {
   bool update_required;
   typedef std::set<std::string> UnpairedDevices;
   UnpairedDevices is_unpaired_;
+  policy_table::VehicleDataItems removed_custom_vd_items_;
 
   mutable sync_primitives::RecursiveLock cache_lock_;
   sync_primitives::Lock unpaired_lock_;