Reduce boilerplate for BlackBox Types and add some javadoc.

[odcread.git] / store.h

diff --git a/store.h b/store.h
index 66e58b0cae59d4dd6d0d093c5cccbcf1d3d74b71..a77febecbe6bb3514fc1a3b07e6a9ae8e835c858 100644 (file)
--- a/store.h
+++ b/store.h
@@ -4,6 +4,7 @@
 #include <oberon.h>
 #include <domain.h>
 #include <typeregister.h>
+#include <visitor.h>
 
 #include <string>
 #include <vector>
@@ -25,12 +26,12 @@ namespace odc {
         */
        class Store {
        private:
-               static const std::string TYPENAME;
-               static const TypeProxy<Store> PROXY;
+               static const TopTypeProxy<Store> PROXY;
 
                INTEGER d_id;
 
        public: 
+               static const std::string TYPENAME;
                static const SHORTCHAR NEWBASE = 0xF0; // (* new base type (level = 0), i.e. not yet in dict *)
                static const SHORTCHAR NEWEXT = 0xF1;  // (* new extension type (level = 1), i.e. not yet in dict *)
                static const SHORTCHAR OLDTYPE = 0xF2; // (* old type, i.e. already in dict *)
@@ -44,16 +45,6 @@ namespace odc {
 
                INTEGER getId();
                
-               /**
-                * Get the TypeName of this object.
-                * @see TypeRegister
-                */
-               static const std::string &getType();
-               /**
-                * Get the TypeName of the supertype of this object. Return 0 pointer if no supertype.
-                * @see TypeRegister
-                */
-               static const std::string *getSuper();
                /**
                 * Get the TypeName for this object.
                 */
@@ -62,7 +53,7 @@ namespace odc {
                 * Get the TypePath to this object's type.
                 * @see TypePath
                 */
-               void getTypePath(TypePath *path) const;
+               TypePath getTypePath() const;
 
                /**
                 * PROCEDURE (s: Store) Domain (): Domain
@@ -96,7 +87,7 @@ namespace odc {
                 * source.Domain() = NIL        guaranteed
                 * source is not yet initialized        guaranteed
                 */
-                virtual void internalize(Reader &reader);
+               virtual void internalize(Reader &reader);
 //     PROCEDURE (s: Store) Internalize- (VAR rd: Reader), NEW, EXTENSIBLE;
 //             VAR thisVersion: INTEGER;
 //     BEGIN
@@ -130,74 +121,49 @@ namespace odc {
                // FIXME
 
                virtual std::string toString();
-               virtual std::string toPlainText();
+
+               /**
+                * Receiving end of the Visitor pattern.
+                */
+               virtual void accept(Visitor &visitor) const;
 
                private:
-               void calcTypePath(TypePath * out, const std::string &name) const;
+               void calcTypePath(TypePath *out, const std::string &name) const;
        };
 
        class Elem : public Store {
                private:
-               static const std::string TYPENAME;
-               static const TypeProxy<Elem> PROXY;
+               static const TypeProxy<Elem, Store> PROXY;
 
                public:
-               Elem(INTEGER id);
-               
-               /**
-                * Get the TypeName of this object.
-                * @see TypeRegister
-                */
-               static const std::string &getType();
-               /**
-                * Get the TypeName of the supertype of this object. Return 0 pointer if no supertype.
-                * @see TypeRegister
-                */
-               static const std::string *getSuper();
-               /**
-                * Get the TypeName for this object.
-                */
+               static const std::string TYPENAME;
                virtual const std::string &getTypeName() const;
 
+               Elem(INTEGER id);
                virtual void internalize(Reader &reader);
        };
 
        class Model : public Elem {
                private:
-               static const std::string TYPENAME;
-               static const TypeProxy<Model> PROXY;
+               static const TypeProxy<Model, Elem> PROXY;
 
                public:
-               Model(INTEGER id);
-               
-               /**
-                * Get the TypeName of this object.
-                * @see TypeRegister
-                */
-               static const std::string &getType();
-               /**
-                * Get the TypeName of the supertype of this object. Return 0 pointer if no supertype.
-                * @see TypeRegister
-                */
-               static const std::string *getSuper();
-               /**
-                * Get the TypeName for this object.
-                */
+               static const std::string TYPENAME;
                virtual const std::string &getTypeName() const;
 
+               Model(INTEGER id);
                virtual void internalize(Reader &reader);
        };
 
        class ContainerModel : public Model {
                private:
-               static const std::string TYPENAME;
-               static const TypeProxy<ContainerModel> PROXY;
+               static const TypeProxy<ContainerModel, Model> PROXY;
 
                public:
-               ContainerModel(INTEGER id);
-               static const std::string &getType();
-               static const std::string *getSuper();
+               static const std::string TYPENAME;
                virtual const std::string &getTypeName() const;
+
+               ContainerModel(INTEGER id);
                virtual void internalize(Reader &reader);
        };
 }