added load_pretrained parameter

src/main/java/de/monticore/lang/monticar/cnnarch/generator/ConfigurationData.java

@@ -64,6 +64,13 @@ public class ConfigurationData {
         return String.valueOf(getConfiguration().getEntry("log_period").getValue());
     }
 
+    public Boolean getLoadPretrained() {
+        if (!getConfiguration().getEntryMap().containsKey("load_pretrained")) {
+            return null;
+        }
+        return (Boolean) getConfiguration().getEntry("load_pretrained").getValue().getValue();
+    }
+
     public Boolean getNormalize() {
         if (!getConfiguration().getEntryMap().containsKey("normalize")) {
             return null;
@@ -128,7 +135,7 @@ public class ConfigurationData {
         } else{
             return mapToStrings;}
     }
-    
+
     public String getLossWeights() {
         if (!getConfiguration().getEntryMap().containsKey("loss_weights")) {
             return null;

src/main/java/de/monticore/lang/monticar/cnnarch/generator/TrainParamSupportChecker.java

@@ -40,12 +40,14 @@ public abstract class TrainParamSupportChecker implements CNNTrainVisitor {
 
     public void visit(ASTLoadCheckpointEntry node){}
 
+    public void visit(ASTLoadPretrainedEntry node){}
+
     public void visit(ASTNormalizeEntry node){}
 
     public void visit(ASTTrainContextEntry node){}
 
     public void visit(ASTEvalMetricEntry node){}
-	
+
     public void visit(ASTSGDOptimizer node){}
 
     public void visit(ASTAdamOptimizer node){}