Changeset 2179 for branches/HeuristicLab.Modeling Database Backend/sources/HeuristicLab.Modeling.SQLiteBackend/3.2/InputVariable.cs

Timestamp:

07/23/09 11:01:40 (15 years ago)

Author:

mkommend

Message:

implemented final prototyp of LinqToSql mapping (ticket #712)

File:

• branches/HeuristicLab.Modeling Database Backend/sources/HeuristicLab.Modeling.SQLiteBackend/3.2/InputVariable.cs (modified) (4 diffs)

branches/HeuristicLab.Modeling Database Backend/sources/HeuristicLab.Modeling.SQLiteBackend/3.2/InputVariable.cs

@@ -13 +13 @@
     }
 
-    public InputVariable(Model model, Variable variable) :base() {
-      this.modelId = model.Id;
+    public InputVariable(Model model, Variable variable)
+      : base() {
       this.model.Entity = model;
-      this.variableId = variable.Id;
       this.variable.Entity = variable;
     }
 
     private int variableId;
-    [Column(Storage = "variableId", DbType = "Int not null", IsPrimaryKey = true)]
-    public int TargetVariableId {
+    [Column(Storage = "variableId", IsPrimaryKey = true)]
+    public int VariableId {
       get { return this.variableId; }
       private set {
         if (variableId != value) {
+          if (variable.HasLoadedOrAssignedValue)
+            throw new ForeignKeyReferenceAlreadyHasValueException();
           variableId = value;
         }
@@ -32 +33 @@
 
     private EntityRef<Variable> variable;
-    [Association(Storage="variable", ThisKey="variableId", OtherKey="Id", IsForeignKey=true)]
+    [Association(Storage = "variable", ThisKey = "VariableId", OtherKey = "Id", IsForeignKey = true)]
     public Variable Variable {
       get { return variable.Entity; }
@@ -38 +39 @@
 
     private int modelId;
-    [Column(Storage = "modelId", DbType = "Int not null", IsPrimaryKey = true)]
+    [Column(Storage = "modelId", IsPrimaryKey = true)]
     public int ModelId {
       get { return this.modelId; }
       private set {
         if (modelId != value) {
+          if (model.HasLoadedOrAssignedValue)
+            throw new ForeignKeyReferenceAlreadyHasValueException();
           modelId = value;
         }
@@ -49 +52 @@
 
     private EntityRef<Model> model;
-    [Association(Storage = "model", ThisKey = "modelId", OtherKey = "Id", IsForeignKey = true)]
+    [Association(Storage = "model", ThisKey = "ModelId", OtherKey = "Id", IsForeignKey = true)]
     public Model Model {
       get { return model.Entity; }