Changeset 16860 for trunk

Timestamp:

04/20/19 23:28:49 (6 years ago)

Author:

abeham

Message:

#2855: Reduced footprint of encoding in run

• Instead of the encoding instance, only its name is added to the run (necessary to change in BasicProblem)
• By default the operators parameter of an encoding is set to not be collected (change in Encoding)

Location:

trunk/HeuristicLab.Optimization/3.3/BasicProblems

Files:

• BasicProblem.cs (modified) (2 diffs)
• Encoding.cs (modified) (2 diffs)

trunk/HeuristicLab.Optimization/3.3/BasicProblems/BasicProblem.cs

@@ -23 +23 @@
 using System.Collections.Generic;
 using System.Linq;
+using HEAL.Attic;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
+using HeuristicLab.Data;
 using HeuristicLab.Parameters;
-using HEAL.Attic;
 
 namespace HeuristicLab.Optimization {
@@ -157 +158 @@
       OnOperatorsChanged();
     }
+
+    protected override IEnumerable<KeyValuePair<string, IItem>> GetCollectedValues(IValueParameter param) {
+      if (param.Value == null) yield break;
+      if (param.GetsCollected) {
+        if (param == EncodingParameter) // store only the name of the encoding
+          yield return new KeyValuePair<string, IItem>(String.Empty, new StringValue(EncodingParameter.Value.Name));
+        else yield return new KeyValuePair<string, IItem>(String.Empty, param.Value);
+      }
+      var parameterizedItem = param.Value as IParameterizedItem;
+      if (parameterizedItem != null) {
+        var children = new Dictionary<string, IItem>();
+        parameterizedItem.CollectParameterValues(children);
+        foreach (var child in children) yield return child;
+      }
+    }
   }
 }

trunk/HeuristicLab.Optimization/3.3/BasicProblems/Encoding.cs

@@ -23 +23 @@
 using System.Collections.Generic;
 using System.Linq;
+using HEAL.Attic;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Parameters;
-using HEAL.Attic;
 
 namespace HeuristicLab.Optimization {
@@ -92 +92 @@
     protected Encoding(string name)
       : base(name) {
-      Parameters.Add(new FixedValueParameter<ReadOnlyItemSet<IOperator>>(name + ".Operators", "The operators that the encoding specifies.", encodingOperators.AsReadOnly()));
+      Parameters.Add(new FixedValueParameter<ReadOnlyItemSet<IOperator>>(name + ".Operators", "The operators that the encoding specifies.", encodingOperators.AsReadOnly()) {
+        GetsCollected = false
+      });
     }