[cpp][tiny] rename generator, update samples (#9560)

* rename generator, update samples

* add doc

* update readme

samples/client/petstore/cpp-tiny/lib/Models/Pet.h

@@ -0,0 +1,105 @@
+
+/*
+ * Pet.h
+ *
+ * A pet for sale in the pet store
+ */
+
+#ifndef TINY_CPP_CLIENT_Pet_H_
+#define TINY_CPP_CLIENT_Pet_H_
+
+
+#include <string>
+#include "bourne/json.hpp"
+#include "Helpers.h"
+#include "Category.h"
+#include "Tag.h"
+#include <list>
+
+namespace Tiny {
+
+
+/*! \brief A pet for sale in the pet store
+ *
+ *  \ingroup Models
+ *
+ */
+
+class Pet{
+public:
+
+    /*! \brief Constructor.
+	 */
+    Pet();
+    Pet(std::string jsonString);
+
+
+    /*! \brief Destructor.
+	 */
+    virtual ~Pet();
+
+
+    /*! \brief Retrieve a bourne JSON representation of this class.
+	 */
+    bourne::json toJson();
+
+
+    /*! \brief Fills in members of this class from bourne JSON object representing it.
+	 */
+    void fromJson(std::string jsonObj);
+
+	/*! \brief Get 
+	 */
+	long getId();
+
+	/*! \brief Set 
+	 */
+	void setId(long  id);
+	/*! \brief Get 
+	 */
+	Category getCategory();
+
+	/*! \brief Set 
+	 */
+	void setCategory(Category  category);
+	/*! \brief Get 
+	 */
+	std::string getName();
+
+	/*! \brief Set 
+	 */
+	void setName(std::string  name);
+	/*! \brief Get 
+	 */
+	std::list<std::string> getPhotoUrls();
+
+	/*! \brief Set 
+	 */
+	void setPhotoUrls(std::list <std::string> photoUrls);
+	/*! \brief Get 
+	 */
+	std::list<Tag> getTags();
+
+	/*! \brief Set 
+	 */
+	void setTags(std::list <Tag> tags);
+	/*! \brief Get pet status in the store
+	 */
+	std::string getStatus();
+
+	/*! \brief Set pet status in the store
+	 */
+	void setStatus(std::string  status);
+
+
+    private:
+    long id{};
+    Category category;
+    std::string name{};
+    std::list<std::string> photoUrls;
+    std::list<Tag> tags;
+    std::string status{};
+};
+}
+
+#endif /* TINY_CPP_CLIENT_Pet_H_ */