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eo/src/paradisEO/island/eoConnectivity.h

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+// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
+
+// "eoConnectivity.h"
+
+// (c) OPAC Team, LIFL, 2002
+
+/* This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+   
+   Cont	act: cahon@lifl.fr
+*/
+
+
+#ifndef eoConnectivity_h
+#define eoConnectivity_h
+
+#include <vector>
+#include <paradisEO/comm/eoLocalListener.h>
+#include <paradisEO/comm/eoListener.h>
+
+/**
+   It defines the entering and outgoing channels of communication  
+   towards the other considered agents. 
+*/
+
+template <class EOT> class eoConnectivity {
+  
+public :
+  
+  /**
+     Constructor. Names of others processes to consider in the topology are given
+     in parameter.
+  */
+  
+  eoConnectivity (eoListener <EOT> & _listen,
+		  vector <string> & _sel_neigh
+		  ) :
+    listen (_listen),
+    sel_neigh (_sel_neigh) {    
+  
+  }
+   
+  /**
+     Computes the subset of neighbours to receive
+     immigrants from ...  
+   */
+
+  virtual vector <eoLocalListener <EOT> *> from () = 0 ;
+  
+  /**
+     Computes the subset of neighbours to send
+     emigrants to ...  
+  */
+  
+  virtual vector <eoLocalListener <EOT> *> to () = 0 ;
+  
+protected :
+  
+  eoListener <EOT> & listen ;
+  
+  vector <string> sel_neigh ;
+
+  bool selected (string & id) {
+    
+    for (int i = 0 ; i < sel_neigh.size () ; i ++)
+      if (sel_neigh [i] == id)
+	return true ;
+    return false ;
+  }
+  
+} ;
+
+#endif
+
+
+
+