Changeset 9381 for branches/HivePerformance/sources/HeuristicLab.Services.Hive.DataAccess

Timestamp:

04/18/13 16:35:14 (11 years ago)

Author:

pfleck

Message:

#2030
Activated Delayed Loading for binary data.
Added HiveOperationContext to store HiveDataContext for whole ServiceOperation duration.
Added HiveDao methods to query database objects, not DTOs.
Changed HartbeatManager to use only database objects from new queries.

Location:

branches/HivePerformance/sources/HeuristicLab.Services.Hive.DataAccess/3.3

Files:

• HiveDataContext.dbml (modified) (2 diffs)
• HiveDataContext.designer.cs (modified) (5 diffs)

branches/HivePerformance/sources/HeuristicLab.Services.Hive.DataAccess/3.3/HiveDataContext.dbml

@@ -114 +114 @@
     <Type Name="TaskData">
       <Column Name="TaskId" Storage="_JobId" Type="System.Guid" DbType="UniqueIdentifier NOT NULL" IsPrimaryKey="true" CanBeNull="false" />
-      <Column Name="Data" Type="System.Data.Linq.Binary" DbType="VarBinary(MAX)" CanBeNull="false" UpdateCheck="Never" />
+      <Column Name="Data" Type="System.Data.Linq.Binary" DbType="VarBinary(MAX)" CanBeNull="false" UpdateCheck="Never" IsDelayLoaded="true" />
       <Column Name="LastUpdate" Type="System.DateTime" DbType="DateTime" CanBeNull="false" />
       <Association Name="Task_TaskData" Member="Task" Storage="_Job" ThisKey="TaskId" OtherKey="TaskId" Type="Task" IsForeignKey="true" />
@@ -123 +123 @@
       <Column Name="PluginDataId" Type="System.Guid" DbType="UniqueIdentifier NOT NULL" IsPrimaryKey="true" IsDbGenerated="true" CanBeNull="false" />
       <Column Name="PluginId" Type="System.Guid" DbType="UniqueIdentifier NOT NULL" CanBeNull="false" />
-      <Column Name="Data" Type="System.Data.Linq.Binary" DbType="VarBinary(MAX) NOT NULL" CanBeNull="false" UpdateCheck="Never" />
+      <Column Name="Data" Type="System.Data.Linq.Binary" DbType="VarBinary(MAX) NOT NULL" CanBeNull="false" UpdateCheck="Never" IsDelayLoaded="true" />
       <Column Name="FileName" Type="System.String" DbType="VarChar(MAX)" CanBeNull="false" />
       <Association Name="Plugin_PluginData" Member="Plugin" ThisKey="PluginId" OtherKey="PluginId" Type="Plugin" IsForeignKey="true" />

branches/HivePerformance/sources/HeuristicLab.Services.Hive.DataAccess/3.3/HiveDataContext.designer.cs

@@ -3 +3 @@
 // <auto-generated>
 //     This code was generated by a tool.
-//     Runtime Version:4.0.30319.17929
+//     Runtime Version:4.0.30319.18034
 //
 //     Changes to this file may cause incorrect behavior and will be lost if
@@ -2661 +2661 @@
     private System.Guid _JobId;
     
-    private System.Data.Linq.Binary _Data;
+    private System.Data.Linq.Link<System.Data.Linq.Binary> _Data;
     
     private System.DateTime _LastUpdate;
@@ -2714 +2714 @@
       get
       {
-        return this._Data;
-      }
-      set
-      {
-        if ((this._Data != value))
+        return this._Data.Value;
+      }
+      set
+      {
+        if ((this._Data.Value != value))
         {
           this.OnDataChanging(value);
           this.SendPropertyChanging();
-          this._Data = value;
+          this._Data.Value = value;
           this.SendPropertyChanged("Data");
           this.OnDataChanged();
@@ -2814 +2814 @@
     private System.Guid _PluginId;
     
-    private System.Data.Linq.Binary _Data;
+    private System.Data.Linq.Link<System.Data.Linq.Binary> _Data;
     
     private string _FileName;
@@ -2889 +2889 @@
       get
       {
-        return this._Data;
-      }
-      set
-      {
-        if ((this._Data != value))
+        return this._Data.Value;
+      }
+      set
+      {
+        if ((this._Data.Value != value))
         {
           this.OnDataChanging(value);
           this.SendPropertyChanging();
-          this._Data = value;
+          this._Data.Value = value;
           this.SendPropertyChanged("Data");
           this.OnDataChanged();