C# (CSharp) DVu.Library.BusinessObject OldCleanState示例

示例#1

文件： OldCleanState.cs 项目： pwcgit/DVuLibrary

 public static OldCleanState GetInstance()
 {
     if (_instance == null)
     {
         lock (SyncRoot)
         {
             if (_instance == null)
             {
                 _instance = new OldCleanState();
             }
         }
     }
     return(_instance);
 }

示例#2

文件： NewState.cs 项目： pwcgit/DVuLibrary

 public override void Commit(APersistenceObject persistenceObject)
 {
     PersistenceFacade.GetInstance().Insert(persistenceObject);
     persistenceObject.PreviousState = this;
     persistenceObject.State         = OldCleanState.GetInstance();
 }

示例#3

 internal void MarkOldClean()
 {
     _previousState = _state;
     _state         = OldCleanState.GetInstance();
 }