/// <summary>
 /// Gets the ObjectContextManager object for the
 /// specified database.
 /// </summary>
 /// <param name="connectionString">
 /// A database connection string.
 /// </param>
 /// <param name="label">Label for this context.</param>
 public static IObjectContextManager GetManager(string connectionString, string label)
 {
     lock (_lock)
     {
         var contextLabel         = GetContextName(connectionString, label);
         ObjectContextManager mgr = null;
         if (ApplicationContext.LocalContext.Contains(contextLabel))
         {
             mgr = (ObjectContextManager)(ApplicationContext.LocalContext[contextLabel]);
         }
         else
         {
             mgr = new ObjectContextManager(connectionString, label);
             ApplicationContext.LocalContext[contextLabel] = mgr;
         }
         mgr.AddRef();
         return((IObjectContextManager)mgr);
     }
 }
        /// <summary>
        /// Gets the ObjectContextManager object for the 
        /// specified database.
        /// </summary>
        /// <param name="connectionString">
        /// A database connection string.
        /// </param>
        /// <param name="label">Label for this context.</param>
        public static IObjectContextManager GetManager(string connectionString, string label)
        {
            lock (_lock)
            {
                var contextLabel = GetContextName(connectionString, label);
                ObjectContextManager mgr = null;
                if (ApplicationContext.LocalContext.Contains(contextLabel))
                {
                    mgr = (ObjectContextManager)(ApplicationContext.LocalContext[contextLabel]);

                }
                else
                {
                    mgr = new ObjectContextManager(connectionString, label);
                    ApplicationContext.LocalContext[contextLabel] = mgr;
                }
                mgr.AddRef();
                return (IObjectContextManager)mgr;
            }
        }
Beispiel #3
0
 public EntityFrameworkObjectContext(IPersistenceDetails persistenceDetails)
 {
     ContextManager = ObjectContextManager.GetManager(persistenceDetails.Location);
 }