Changeset 5286 for branches/OKB/HeuristicLab.Services.OKB/3.3/Filters/ResultBoolValueValueFilter.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/ResultBoolValueValueFilter.cs (modified) (3 diffs)

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

@@ -20 +20 @@
 #endregion
 
+using System;
 using System.Linq;
+using System.Linq.Expressions;
 using HeuristicLab.Services.OKB.DataAccess;
 
@@ -28 +30 @@
     public DataTransfer.EqualityComparison Comparison { get; set; }
     public bool Value { get; set; }
+
+    public Expression<Func<Run, bool>> Expression {
+      get {
+        switch (Comparison) {
+          case DataTransfer.EqualityComparison.Equal:
+            return x => x.ResultBoolValues.Any(y => ((y.Result.Name == Name) || (y.Result.Alias == Name)) && (y.Value == Value));
+          case DataTransfer.EqualityComparison.NotEqual:
+            return x => x.ResultBoolValues.Any(y => ((y.Result.Name == Name) || (y.Result.Alias == Name)) && (y.Value != Value));
+          default:
+            return x => true;
+        }
+      }
+    }
 
     public ResultBoolValueValueFilter(string name, DataTransfer.EqualityComparison comparison, bool value) {
@@ -39 +54 @@
       Value = filter.Value;
     }
-
-    public IQueryable<Run> Apply(IQueryable<Run> source) {
-      switch (Comparison) {
-        case DataTransfer.EqualityComparison.Equal:
-          return source.Where(x => x.ResultBoolValues.Any(y => ((y.Result.Name == Name) || (y.Result.Alias == Name)) && (y.Value == Value)));
-        case DataTransfer.EqualityComparison.NotEqual:
-          return source.Where(x => x.ResultBoolValues.Any(y => ((y.Result.Name == Name) || (y.Result.Alias == Name)) && (y.Value != Value)));
-        default:
-          return source;
-      }
-    }
   }
 }