Saxonite v1.1.3

SacsStandardBase/Base/Bus/SacsHierarchyItem.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.Linq;
 using Sarand.Net.Standard.Base.App;
 using Sarand.Net.Standard.Base.Core;
@@ -109,6 +110,7 @@ namespace Sarand.Net.Standard.Base.Bus
 			{
 				get { return SacsSystem.GetStatusDesc(Status); }
 			}
+			public bool IsStatusAwaiting { get { return Status == SaStatus.Awaiting; } }
 			public bool IsStatusCurrent { get { return Status == SaStatus.Current; } }
 			public bool IsStatusActive { get { return Status == SaStatus.Active; } }
 			public bool IsStatusEnabled { get { return Status == SaStatus.Enabled; } }
@@ -326,6 +328,7 @@ namespace Sarand.Net.Standard.Base.Bus
 		{
 			get { return data.StatusDesc; }
 		}
+		public bool IsStatusAwaiting { get { return data.IsStatusAwaiting; } }
 		public bool IsStatusCurrent { get { return data.IsStatusCurrent; } }
 		public bool IsStatusActive { get { return data.IsStatusActive; } }
 		public bool IsStatusEnabled { get { return data.IsStatusEnabled; } }

SacsStandardBase/Base/Bus/SysId.cs

@@ -123,8 +123,9 @@ namespace Sarand.Net.Standard.Base.Bus
 				try
 				{
 					// Convert the integer value to a SysId.
+					if (reader.Value == null) return new SysId();
 					JValue jValue = new JValue(reader.Value);
-					return new SysId() { Id = (long)jValue };
+					return new SysId((long)jValue);
 				}
 				catch (Exception exc)
 				{

SacsStandardBase/Base/Core/DisposableCollection.cs

@@ -0,0 +1,57 @@
+using Sarand.Net.Standard.Base.App;
+using Sarand.Net.Standard.Base.Utils;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Diagnostics;
+using System.Text;
+
+namespace Sarand.Net.Standard.Base.Core
+{
+	//=======================================================================
+	public sealed class DisposableCollection<T> : Collection<T>, IDisposable
+		where T : IDisposable
+	{
+		//-------------------------------------------------------------------
+		// Construction.
+		public DisposableCollection() : base() { }
+		public DisposableCollection(IList<T> items) : base(items) { }
+		public void Dispose()
+		{
+			while (this.Count > 0)
+			{
+				// Extract the first item from the list.
+				T item = this[0];
+				RemoveAt(0);
+				try
+				{
+					if (item != null)
+						item.Dispose();
+				}
+				catch (Exception exc)
+				{
+					// Ignore exception.
+					if (SacsSystem.DebugMode)
+					{
+						SaLogger.Debug(GetType().Name + ".Dispose " + ExceptionUtil.GetErrorStateMessage(exc));
+						Debugger.Break();
+					}
+				}
+			}
+		}
+
+		//-------------------------------------------------------------------
+		/// <summary>
+		/// Add item to the list.
+		/// <para>Null items are ignored.</para>
+		/// </summary>
+		public new void Add (T item)
+		{
+			if (item != null)
+			base.Add(item);
+		}
+
+		//-------------------------------------------------------------------
+	}
+	//=======================================================================
+}