Archive modified

git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1396 331e1502-861f-0410-8da2-ba01fb791d7f

trunk/paradiseo-moeo/src/archive/moeoArchive.h

@@ -42,12 +42,17 @@
 #include <comparator/moeoObjectiveVectorComparator.h>
 #include <comparator/moeoParetoObjectiveVectorComparator.h>
 
+//template < class MOEOT >
+//class ufMOEOT : public eoUF < const MOEOT &, bool> {};
+//template < class MOEOT >
+//class ufPop : eoUF < const eoPop < MOEOT > &, bool> {};
+
 /**
  * Abstract class for representing an archive ;
  * an archive is a secondary population that stores non-dominated solutions.
  */
 template < class MOEOT >
-class moeoArchive : public eoPop < MOEOT >
+class moeoArchive : public eoPop < MOEOT >, public eoUF < const MOEOT &, bool>, public eoUF < const eoPop < MOEOT > &, bool>
 {
 public:
 
@@ -119,15 +124,17 @@ public:
     /**
      * Updates the archive with a given individual _moeo
      * @param _moeo the given individual
+     * @return if the _moeo is added to the archive
      */
-    virtual void operator()(const MOEOT & _moeo) = 0;
+    virtual bool operator()(const MOEOT & _moeo) = 0;
 
 
     /**
      * Updates the archive with a given population _pop
      * @param _pop the given population
+     * @return if at least one _pop[i] is added to the archive
      */
-    virtual void operator()(const eoPop < MOEOT > & _pop) = 0;
+    virtual bool operator()(const eoPop < MOEOT > & _pop) = 0;
 
 
     /**
@@ -158,7 +165,7 @@ protected:
      * Updates the archive with a given individual _moeo
      * @param _moeo the given individual
      */
-    void update(const MOEOT & _moeo)
+    bool update(const MOEOT & _moeo)
     {
         // first step: removing the dominated solutions from the archive
         for (unsigned int j=0; j<size();)
@@ -194,6 +201,7 @@ protected:
         {
             push_back(_moeo);
         }
+        return !dom;
     }
 
 
@@ -201,12 +209,14 @@ protected:
      * Updates the archive with a given population _pop
      * @param _pop the given population
      */
-    void update(const eoPop < MOEOT > & _pop)
+    bool update(const eoPop < MOEOT > & _pop)
     {
+    	bool res = false;
         for (unsigned int i=0; i<_pop.size(); i++)
         {
-            (*this).update(_pop[i]);
+            res = (*this).update(_pop[i]) || res;
         }
+        return res;
     }
 
 

trunk/paradiseo-moeo/src/archive/moeoBoundedArchive.h

@@ -99,10 +99,12 @@ public:
     /**
      * Updates the archive with a given individual _moeo
      * @param _moeo the given individual
+     * @return true if _moeo is non-dominated (and not if it is added to the archive)
      */
-    void operator()(const MOEOT & _moeo)
+    bool operator()(const MOEOT & _moeo)
     {
-    	update(_moeo);
+		bool res;
+    	res = update(_moeo);
 
     	if(size() > maxSize){
     		fitness(*this);
@@ -110,16 +112,19 @@ public:
     		std::sort(begin(), end(), indiComparator);
     		resize(maxSize);
     	}
+    	return res;
     }
 
 
     /**
      * Updates the archive with a given population _pop
      * @param _pop the given population
+     * @return true if a _pop[i] is non-dominated (and not if it is added to the archive)
      */
-    void operator()(const eoPop < MOEOT > & _pop)
+    bool operator()(const eoPop < MOEOT > & _pop)
     {
-    	update(_pop);
+    	bool res;
+    	res = update(_pop);
 
     	if(size() > maxSize){
     		fitness(*this);
@@ -127,6 +132,7 @@ public:
     		std::sort(begin(), end(), indiComparator);
     		resize(maxSize);
     	}
+    	return res;
     }
 
 private:

trunk/paradiseo-moeo/src/archive/moeoFixedSizeArchive.h

@@ -73,20 +73,6 @@ public:
      */
     moeoFixedSizeArchive(moeoObjectiveVectorComparator < ObjectiveVector > & _comparator) : moeoArchive < MOEOT >( _comparator) {}
 
-
-    /**
-     * Updates the archive with a given individual _moeo
-     * @param _moeo the given individual
-     */
-    virtual void operator()(const MOEOT & _moeo)=0;
-
-
-    /**
-     * Updates the archive with a given population _pop
-     * @param _pop the given population
-     */
-    virtual void operator()(const eoPop < MOEOT > & _pop)=0;
-
 };
 
 #endif /*MOEOFIXEDSIZEARCHIVE_H_*/

trunk/paradiseo-moeo/src/archive/moeoSPEA2Archive.h

@@ -126,20 +126,23 @@ public:
     /**
      * Updates the archive with a given individual _moeo
      * @param _moeo the given individual
+     * @return true (TODO)
      */
-    void operator()(const MOEOT & _moeo)
+    bool operator()(const MOEOT & _moeo)
     {
         eoPop < MOEOT > pop_tmp;
         pop_tmp.push_back(_moeo);
         operator()(pop_tmp);
+        return true;
     }
 
 
     /**
      * Updates the archive with a given population _pop
      * @param _pop the given population
+     * @return true (TODO)
      */
-    void operator()(const eoPop < MOEOT > & _pop)
+    bool operator()(const eoPop < MOEOT > & _pop)
     {
         unsigned int i;
         unsigned int foo=0;
@@ -275,7 +278,7 @@ public:
                 }
             }
         }
-
+        return true;
     }//endoperator()
 
 

trunk/paradiseo-moeo/src/archive/moeoUnboundedArchive.h

@@ -75,20 +75,22 @@ public:
     /**
      * Updates the archive with a given individual _moeo
      * @param _moeo the given individual
+     * @return true if _moeo is added to the archive
      */
-    void operator()(const MOEOT & _moeo)
+    bool operator()(const MOEOT & _moeo)
     {
-        update(_moeo);
+    	return update(_moeo);
     }
 
 
     /**
      * Updates the archive with a given population _pop
      * @param _pop the given population
+     * @return true if a _pop[i] is added to the archive
      */
-    void operator()(const eoPop < MOEOT > & _pop)
+    bool operator()(const eoPop < MOEOT > & _pop)
     {
-    	update(_pop);
+    	return update(_pop);
     }
 
 };