Changeset 9653 for branches/OaaS/HeuristicLab.Services.Optimization.Billing/DataAccess

Timestamp:

06/24/13 14:04:56 (12 years ago)

Author:

spimming

Message:

#1888:

• Set flag to indicate a modified model object
• Add dao query method to specify includes as parameter
• cleaned up the using of namespaces to qualify types

Location:

branches/OaaS/HeuristicLab.Services.Optimization.Billing/DataAccess

Files:

• BillingContext.cs (modified) (2 diffs)
• BillingDao.cs (modified) (3 diffs)

branches/OaaS/HeuristicLab.Services.Optimization.Billing/DataAccess/BillingContext.cs

@@ -20 +20 @@
     public DbSet<PaymentInformation> PaymentInformations { get; set; }
 
-    // enum PaymentMethod
-    // enum OrderState 
-
     public BillingContext()
       : this("name=BillingContext") {
@@ -31 +28 @@
       : base(connectionString) {
 
-      Database.SetInitializer(new HeuristicLab.Services.Optimization.Billing.DataAccess.BillingContext.BillingContextInitiliazer());
+      Database.SetInitializer(new BillingContextInitiliazer());
 
       // Hook up event to mark existing entities as Unchanged

branches/OaaS/HeuristicLab.Services.Optimization.Billing/DataAccess/BillingDao.cs

@@ -2 +2 @@
 using System;
 using System.Collections.Generic;
-using System.Data;
 using System.Data.Entity;
 using System.Linq;
@@ -11 +10 @@
   public class BillingDao {
 
-    #region Context Creation and Execution
+    #region Context Creation
 
     private BillingContext CreateContext() {
@@ -32 +31 @@
         var products = context.Products.Where(predicate).ToList();
         return products;
+      }
+    }
+
+    public IEnumerable<Product> FindProductBy(Expression<Func<Product, bool>> query, params Expression<Func<Product, object>>[] includes) {
+      using (var context = CreateContext()) {
+        IQueryable<Product> products = context.Products.Where(query);
+
+        if (includes != null) {
+          products = includes.Aggregate(products, (current, include) => current.Include(include));
+        }
+
+        return products.ToList();
       }
     }