ADD: added serialization and deserialization for the IdentifierClass

include/SimCore/Identifier.hpp

@@ -1,7 +1,8 @@
 #pragma once
 
 
-#include "SimCore/SimCore.hpp"
+#include <SimCore/SimCore.hpp>
+#include <SimCore/UtilFunctions.hpp>
 #include <iterator>
 #include <utility>
 #include <loguru.hpp>
@@ -12,6 +13,7 @@ namespace SimCore {
             Identifier() = default;
             Identifier(int number,SimCore::ObjectSource ObjectSource) ;
             Identifier(std::pair<int, SimCore::ObjectSource> id);
+            Identifier(std::string str);
 
 
             int getNumber();
@@ -21,6 +23,8 @@ namespace SimCore {
 
             std::pair<int, SimCore::ObjectSource> getPair();
 
+            std::string serialize();
+
             friend bool operator==(const Identifier &lhs,const Identifier &rhs);
 
         private:

include/SimCore/UtilFunctions.hpp

@@ -13,6 +13,9 @@ namespace SimCore {
         public:
             static std::vector<std::string> explode(std::string const & s, char delim);
 
+            static bool isNumber(const std::string& s);
+
+
     };
 
 }

src/SimCore/Identifier.cpp

@@ -1,8 +1,10 @@
 #include "SimCore/SimCore.hpp"
 #include <SimCore/Identifier.hpp>
+#include <string>
 #include <utility>
+#include <vector>
 
-
+#define StringDelimiter ';'
 
 namespace SimCore {
 
@@ -15,6 +17,25 @@ Identifier::Identifier(std::pair<int, SimCore::ObjectSource> id):number_(id.firs
 {
 
 }
+Identifier::Identifier(std::string str)
+{
+ std::vector<std::string> var =   UtilFunctions::explode(str,StringDelimiter);
+ if (UtilFunctions::isNumber(var[0])) {
+   number_ = stoi(var[0]);
+
+ }
+ if (UtilFunctions::isNumber(var[1])) {
+   objectSource_ = (SimCore::ObjectSource)stoi(var[1]);
+
+ }
+}
+
+std::string Identifier::serialize()
+{
+return std::to_string(number_) + StringDelimiter + std::to_string(objectSource_);
+
+}
+
 
 int Identifier::getNumber()
 {

src/SimCore/UtilFunctions.cpp

@@ -16,4 +16,11 @@ namespace SimCore {
         return result;
     }
 
+
+    bool UtilFunctions::isNumber(const std::string& s)
+    {
+        return !s.empty() && std::find_if(s.begin(), 
+            s.end(), [](unsigned char c) { return !std::isdigit(c); }) == s.end();
+    }
+
 }

tests/test_IdentifierClass.cpp

@@ -20,6 +20,9 @@ SCENARIO("Testing the SimCorePositionClass")
     WHEN("constructing Position Object with data")
     {
 
+      std::string serID = ID1.serialize();
+      SimCore::Identifier ID5(serID);
+   
       THEN("positions attributes are correct")
       {
         REQUIRE(ID1.getNumber() == 100);
@@ -31,6 +34,8 @@ SCENARIO("Testing the SimCorePositionClass")
         REQUIRE(ID1 != ID3);
         REQUIRE(ID4 != ID3);
         
+        REQUIRE(ID5 == ID1);
+