source/bizobjects/AyaLib/GZTW.AyaNova.BLL/ClientPopUpNotesFetcher.cs

@@ -0,0 +1,113 @@
+///////////////////////////////////////////////////////////
+//  Bool.cs
+//  Implementation of Class ClientPopUpNotesFetcher
+//  CSLA type: Read-only object
+//  Created on: 1-Nov-2007
+//  Object design: John 
+//	Coded: 1-Nov-2007
+///////////////////////////////////////////////////////////
+
+using System;
+using System.Data;
+using CSLA.Data;
+using GZTW.Data;
+using CSLA;
+using System.Threading;
+using CSLA.Security;
+using System.ComponentModel;
+
+
+
+namespace GZTW.AyaNova.BLL
+{
+    
+    /// <summary>
+    ///Lightweight method for quickly fetching a <see cref="Client"/> object's PopupNotes if present
+    ///Used by UI when opening workorders
+    /// </summary>
+    [Serializable, EditorBrowsable(EditorBrowsableState.Never)]
+    public class ClientPopUpNotesFetcher : ReadOnlyBase
+    {
+
+        #region Attributes
+        private string mNotes;
+
+        #endregion
+
+        #region Constructor
+
+        /// <summary>
+        /// Private constructor to prevent direct instantiation
+        /// </summary>
+        private ClientPopUpNotesFetcher()
+        {
+            mNotes="";
+        }
+        #endregion
+
+
+        #region Static methods
+
+
+
+        /// <summary>
+        /// Fetch the notes for the specified <see cref="Client"/>
+        /// </summary>
+        /// <param name="ID"></param>
+        /// <returns><see cref="Client"/> Popup notes</returns>
+        public static string GetNotes(Guid ID)
+        {
+
+            return ((ClientPopUpNotesFetcher)DataPortal.Fetch(new Criteria(ID))).mNotes;
+
+        }
+
+
+        #endregion
+
+        #region DAL DATA ACCESS
+        /// 
+        /// <param Bool="Criteria"></param>
+        protected override void DataPortal_Fetch(object Criteria)
+        {
+            Criteria crit = (Criteria)Criteria;
+            SafeDataReader dr = null;
+            try
+            {
+                dr = DBUtil.GetReaderFromSQLString(
+                    "SELECT ACLIENT.APOPUPNOTES " +
+                    "FROM ACLIENT " +                   
+                    "WHERE ACLIENT.AID= @ID", crit.ID);
+                if (dr.Read())
+                {
+                    mNotes = dr.GetString("APOPUPNOTES");
+                }
+            }
+            finally
+            {
+                if (dr != null) dr.Close();
+            }
+        }
+
+
+
+        #endregion
+
+        #region criteria
+        /// <summary>
+        /// Criteria for identifying existing object
+        /// </summary>
+        [Serializable]
+        private class Criteria
+        {
+            public Guid ID;
+            public Criteria(Guid _ID)
+            {
+                ID = _ID;
+            }
+        }
+        #endregion
+
+    }//end class
+
+}//end namespace GZTW.AyaNova.BLL