Changeset 5286 for branches/OKB/HeuristicLab.Services.OKB/3.3/Filters/AlgorithmParameterNameFilter.cs

Timestamp:

01/12/11 04:10:13 (14 years ago)

Author:

swagner

Message:

Worked on OKB (#1174)

File:

• branches/OKB/HeuristicLab.Services.OKB/3.3/Filters/AlgorithmParameterNameFilter.cs (modified) (3 diffs)

branches/OKB/HeuristicLab.Services.OKB/3.3/Filters/AlgorithmParameterNameFilter.cs

@@ -20 +20 @@
 #endregion
 
+using System;
 using System.Linq;
+using System.Linq.Expressions;
 using HeuristicLab.Services.OKB.DataAccess;
 
@@ -27 +29 @@
     public DataTransfer.SetComparison Comparison { get; set; }
     public string Value { get; set; }
+
+    public Expression<Func<Run, bool>> Expression {
+      get {
+        switch (Comparison) {
+          case DataTransfer.SetComparison.Equal:
+            return x => x.Experiment.Algorithm.AlgorithmParameters.Any(y => (y.Name == Value) || (y.Alias == Value));
+          case DataTransfer.SetComparison.NotEqual:
+            return x => x.Experiment.Algorithm.AlgorithmParameters.All(y => (y.Name != Value) && (y.Alias != Value));
+          case DataTransfer.SetComparison.Contains:
+            return x => x.Experiment.Algorithm.AlgorithmParameters.Any(y => y.Name.Contains(Value) || y.Alias.Contains(Value));
+          case DataTransfer.SetComparison.NotContains:
+            return x => x.Experiment.Algorithm.AlgorithmParameters.All(y => !y.Name.Contains(Value) && !y.Alias.Contains(Value));
+          default:
+            return x => true;
+        }
+      }
+    }
 
     public AlgorithmParameterNameFilter(DataTransfer.SetComparison comparison, string value) {
@@ -36 +55 @@
       Value = filter.Value;
     }
-
-    public IQueryable<Run> Apply(IQueryable<Run> source) {
-      switch (Comparison) {
-        case DataTransfer.SetComparison.Equal:
-          return source.Where(x => x.Experiment.Algorithm.AlgorithmParameters.Any(y => (y.Name == Value) || (y.Alias == Value)));
-        case DataTransfer.SetComparison.NotEqual:
-          return source.Where(x => x.Experiment.Algorithm.AlgorithmParameters.All(y => (y.Name != Value) && (y.Alias != Value)));
-        case DataTransfer.SetComparison.Contains:
-          return source.Where(x => x.Experiment.Algorithm.AlgorithmParameters.Any(y => y.Name.Contains(Value) || y.Alias.Contains(Value)));
-        case DataTransfer.SetComparison.NotContains:
-          return source.Where(x => x.Experiment.Algorithm.AlgorithmParameters.All(y => !y.Name.Contains(Value) && !y.Alias.Contains(Value)));
-        default:
-          return source;
-      }
-    }
   }
 }