Changeset 18105 for trunk/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding

Timestamp:

12/03/21 16:01:40 (2 years ago)

Author:

dpiringe

Message:

#3139

• merged branch back into trunk

Location:

trunk

Files:

• . (modified) (1 prop)
• HeuristicLab.Encodings.SymbolicExpressionTreeEncoding (modified) (1 prop)
• HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Analyzers/SymbolicExpressionTreeLengthAnalyzer.cs (modified) (3 diffs)

trunk/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Analyzers/SymbolicExpressionTreeLengthAnalyzer.cs

@@ -52 +52 @@
     }
 
-    public ILookupParameter<IntValue> MaximumSymbolicExpressionTreeLengthParameter {
-      get { return (ILookupParameter<IntValue>)Parameters[MaximumSymbolicExpressionTreeLengthParameterName]; }
+    public IValueLookupParameter<IntValue> MaximumSymbolicExpressionTreeLengthParameter {
+      get { return (IValueLookupParameter<IntValue>)Parameters[MaximumSymbolicExpressionTreeLengthParameterName]; }
     }
     public ValueLookupParameter<DataTable> SymbolicExpressionTreeLengthsParameter {
@@ -102 +102 @@
       : base() {
       Parameters.Add(new ScopeTreeLookupParameter<ISymbolicExpressionTree>(SymbolicExpressionTreeParameterName, "The symbolic expression tree whose length should be calculated."));
-      Parameters.Add(new LookupParameter<IntValue>(MaximumSymbolicExpressionTreeLengthParameterName, "The maximum allowed symbolic expression tree length"));
+      Parameters.Add(new ValueLookupParameter<IntValue>(MaximumSymbolicExpressionTreeLengthParameterName, "The maximum allowed symbolic expression tree length"));
       Parameters.Add(new ValueLookupParameter<DataTable>(SymbolicExpressionTreeLengthsParameterName, "The data table to store the symbolic expression tree lengths."));
       Parameters.Add(new ValueLookupParameter<DataTableHistory>(SymbolicExpressionTreeLengthsHistoryParameterName, "The data table to store the symbolic expression tree lengths history."));
@@ -118 +118 @@
     [StorableHook(HookType.AfterDeserialization)]
     private void AfterDeserialization() {
+      // reset MaximumSymbolicExpressionTreeLengthParameterName to ValueLookupParameter
+      if (Parameters.TryGetValue(MaximumSymbolicExpressionTreeLengthParameterName, out IParameter treeLengthParam) && !(treeLengthParam is ValueLookupParameter<IntValue>))
+        Parameters.Remove(MaximumSymbolicExpressionTreeLengthParameterName);
+      if(!Parameters.ContainsKey(MaximumSymbolicExpressionTreeLengthParameterName))
+        Parameters.Add(new ValueLookupParameter<IntValue>(MaximumSymbolicExpressionTreeLengthParameterName, "The maximum allowed symbolic expression tree length"));
+
       // check if all the parameters are present and accounted for 
-      if (!Parameters.ContainsKey(StoreHistoryParameterName)) {
+      if (!Parameters.ContainsKey(StoreHistoryParameterName))
         Parameters.Add(new ValueParameter<BoolValue>(StoreHistoryParameterName, "True if the tree lengths history of the population should be stored.", new BoolValue(false)));
-      }
-      if (!Parameters.ContainsKey(UpdateIntervalParameterName)) {
+      
+      if (!Parameters.ContainsKey(UpdateIntervalParameterName))
         Parameters.Add(new ValueParameter<IntValue>(UpdateIntervalParameterName, "The interval in which the tree length analysis should be applied.", new IntValue(1)));
-      }
+
       //necessary code to correct UpdateCounterParameter - type was changed from LookupParameter to ValueParameter
-      if (Parameters.ContainsKey(UpdateCounterParameterName) && (Parameters[UpdateCounterParameterName] is LookupParameter<IntValue>))
+      if (Parameters.TryGetValue(UpdateCounterParameterName, out IParameter updateCounterParam) && updateCounterParam is LookupParameter<IntValue>)
         Parameters.Remove(UpdateCounterParameterName);
       if (!Parameters.ContainsKey(UpdateCounterParameterName)) {