Changeset 724564 for src/Patterns/Factory.hpp

Timestamp:

Jan 4, 2011, 5:15:14 PM (15 years ago)

Author:

Frederik Heber <heber@…>

Children:

1afcbe

Parents:

746ff1

git-author:

Frederik Heber <heber@…> (01/04/11 15:57:33)

git-committer:

Frederik Heber <heber@…> (01/04/11 17:15:14)

Message:

Factory know has an additional type table and stubs have been refactored.

• CommonStub.?pp contains basic classes with a int counter inside.
• Library version is now 2:1:0, API is 1.0.3.

File:

• src/Patterns/Factory.hpp (modified) (5 diffs)

src/Patterns/Factory.hpp

@@ -15 +15 @@
 
 #include <map>
+#include <typeinfo>
+
+#include "Assert.hpp"
 
 #include "Creator.hpp"
@@ -285 +288 @@
   }
 
+  /** Getter for desired type of product.
+   *
+   * @param type_info object of the desired type
+   * @return reference to copy of current type product or NULL if type mismatch
+   */
+  T* getProduct(const std::type_info &instance_type_info) const
+  {
+    ASSERT(types.count(instance_type_info.name()) != 0,
+        "Factory<"+toString(typeid(T).name())+">::getProduct() - type info name "+instance_type_info.name()+" is not registered.");
+    return PrototypeTable[ types[instance_type_info.name()] ]->create();
+  }
 
   /** Getter for current type of product.
@@ -330 +344 @@
   void FillEnumTable();
 
+  typedef std::map<
+      std::string,
+      TypeList
+      > TypeMap;
   typedef std::map<
       std::string,
@@ -344 +362 @@
 
   static TypeList currenttype;
+  static TypeMap types;
   static EnumMap enums;
   static InstanceTable PrototypeTable;
@@ -350 +369 @@
 
 template <class T> typename Factory<T>::TypeList Factory<T>::currenttype = (typename Factory<T>::TypeList)0;
+template <class T> typename Factory<T>::TypeMap Factory<T>::types;
 template <class T> typename Factory<T>::EnumMap Factory<T>::enums;
 template <class T> typename Factory<T>::NameMap Factory<T>::names;