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Add integration method, observer pattern from policy to island

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This commit is contained in:
quemy 2012-11-10 19:22:59 +01:00
commit 477dbe49a9
5 changed files with 67 additions and 13 deletions
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36
smp/src/migPolicy.h
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@ -30,14 +30,20 @@ Contact: paradiseo-help@lists.gforge.inria.fr
#ifndef MIG_POLICY_H_
#define MIG_POLICY_H_
#include <eo>
#include <set>
#include <eo>
#include <migPolicyElement.h>
#include <island.h>
#include <abstractIsland.h>
namespace paradiseo
{
namespace smp
{
// Forward declaration
template <class EOT>
class AIsland;
template <class EOT>
class Policy : public eoContinue<EOT>, public std::vector<PolicyElement<EOT>>
@ -50,12 +56,34 @@ public:
{
std::cout << ".";
if(!elem(_pop))
{
std::cout << "On lance l'emmigration" << std::endl;
}
notifyIsland(elem.getSelect());
}
}
return true; // Always return true because it never stops the algorithm
}
void addObserver(AIsland<EOT>* _observer)
{
observers.insert(_observer);
}
void removeObserver(AIsland<EOT>* _observer)
{
observers.erase(_observer);
}
protected:
void notifyIsland(eoSelect<EOT>& _select) const
{
std::cout << "On notifie les iles" << std::endl;
for (AIsland<EOT>* it : observers)
it->send(_select);
}
std::set<AIsland<EOT>*> observers;
};
}