WIP: Resolve "Add time stamp tolerance to problem::check()"

Closes #340 (closed)

include/core/processor/processor_base.h

@@ -359,6 +359,8 @@ class ProcessorBase : public NodeBase, public std::enable_shared_from_this<Proce
 
         int getDim() const;
 
+        double getTimeTolerance() const;
+
         void link(SensorBasePtr);
         template<typename classType, typename... T>
         static std::shared_ptr<classType> emplace(SensorBasePtr _sen_ptr, T&&... all);
@@ -426,6 +428,10 @@ inline int ProcessorBase::getDim() const
 {
     return dim_;
 }
+inline double ProcessorBase::getTimeTolerance() const
+{
+    return params_->time_tolerance;
+}
 
 template<typename classType, typename... T>
 std::shared_ptr<classType> ProcessorBase::emplace(SensorBasePtr _sen_ptr, T&&... all)