MilkProcess added

dream/simulation/applications/MilkPlant/MilkProcess.py

+# ===========================================================================
+# Copyright 2013 University of Limerick
+#
+# This file is part of DREAM.
+#
+# DREAM 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 3 of the License, or
+# (at your option) any later version.
+#
+# DREAM 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 DREAM.  If not, see <http://www.gnu.org/licenses/>.
+# ===========================================================================
+'''
+Created on 09 11 2015
+
+@author: George
+'''
+'''
+models the process of the milk
+'''
+
+from dream.simulation.MachineJobShop import MachineJobShop
+
+class MilkProcess(MachineJobShop):                                     
+    family='Server'
+    
+    def initialize(self):
+        # keep the ids of products that have already been processed
+        self.alreadyProcessedProductIds=[]
+        MachineJobShop.initialize(self)
+
+    # processing time will be used only for the first unit of the product. Otherwise it will be dummy 0
+    def getEntity(self):
+        activeEntity=MachineJobShop.getEntity(self)
+        productId=activeEntity.productId
+        if productId not in self.alreadyProcessedProductIds:
+            self.alreadyProcessedProductIds.append(productId)
+        else:
+            self.procTime=0
+        return activeEntity
+
+        
+            
+            
+            
+            
+        
+        
+        
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dream/simulation/applications/MilkPlant/imports.py

 from dream.simulation.applications.MilkPlant.MilkTank import MilkTank
 from dream.simulation.applications.MilkPlant.MilkTransport import MilkTransport
-from dream.simulation.applications.MilkPlant.MilkPack import MilkPack
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+from dream.simulation.applications.MilkPlant.MilkPack import MilkPack
+from dream.simulation.applications.MilkPlant.MilkProcess import MilkProcess
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