Commit for development environment setup

2023-06-19 16:12:33 -04:00
parent be72063a3c
commit bbce2ad0a6
2209 changed files with 1171775 additions and 625 deletions
--- a/PROMS/ReferencedObjectsOld/LibSource/DBEncapsulation/DBEncap.cs
+++ b/PROMS/ReferencedObjectsOld/LibSource/DBEncapsulation/DBEncap.cs
@@ -0,0 +1,205 @@
+/*********************************************************************************************
+ * Copyright 2002 - Volian Enterprises, Inc. All rights reserved.
+ * Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
+ * ------------------------------------------------------------------------------
+ * $Workfile: DBEncap.cs $     $Revision: 5 $
+ * $Author: Kathy $   $Date: 12/10/02 2:24p $
+ *
+ * $History: DBEncap.cs $
+ * 
+ * *****************  Version 5  *****************
+ * User: Kathy        Date: 12/10/02   Time: 2:24p
+ * Updated in $/LibSource/DBEncapsulation
+ * handle dbnull for sql server
+ * 
+ * *****************  Version 4  *****************
+ * User: Kathy        Date: 10/09/02   Time: 12:36p
+ * Updated in $/LibSource/DBEncapsulation
+ * handle null in data
+ * 
+ * *****************  Version 3  *****************
+ * User: Jsj          Date: 9/05/02    Time: 1:03p
+ * Updated in $/LibSource/DBEncapsulation
+ * added ExecuteNonQuery calls
+ * 
+ * *****************  Version 2  *****************
+ * User: Jsj          Date: 9/05/02    Time: 11:31a
+ * Updated in $/LibSource/DBEncapsulation
+ * added Close functions
+ * 
+ * *****************  Version 1  *****************
+ * User: Jsj          Date: 8/23/02    Time: 3:07p
+ * Created in $/LibSource/DBEncapsulation
+ *********************************************************************************************/
+
+using System;
+using System.Data;
+using System.Data.OleDb;
+using Microsoft.Data.Odbc;
+
+namespace DBEncapsulation
+{
+	/// <summary>
+	/// Summary description for DBEncapsulate: Encapsulate database interface methods &
+	/// classes. Will encapsulate OLE DB & ODBC connections, commands, readers & other
+	/// features as required.
+	/// </summary>
+	public class DBEncapsulate
+	{
+		public virtual void Connection(string strconnect)
+		{
+		}
+		public virtual void OpenConnection()
+		{
+		}
+		public virtual void CloseConnection()
+		{
+		}
+		public virtual void Command(string strCommand)
+		{
+		}
+		public virtual void CommandDispose()
+		{
+		}
+		public virtual bool Reader()
+		{
+			return false;
+		}
+		public virtual void ReaderClose()
+		{
+		}
+		public virtual bool Read()
+		{
+			return false;
+		}
+		public virtual string GetString(int num)
+		{
+			string tmp = "tmp";
+			return (tmp);
+		}
+		public virtual int GetInt32(int num)
+		{
+			return (0);
+		}
+		public virtual void NonQuery()
+		{
+		}
+	}
+	public class OLEDB_DBEncap: DBEncapsulate
+	{
+		OleDbConnection myDatabaseConn;
+		OleDbCommand myCommand;
+		OleDbDataReader myReader;
+		public override void Connection(string strconnect)
+		{
+			myDatabaseConn = new OleDbConnection(strconnect);
+		}
+		public override void OpenConnection()
+		{
+			myDatabaseConn.Open();
+		}
+		public override void CloseConnection()
+		{
+			myDatabaseConn.Close();
+		}
+		public override void Command(string strCommand)
+		{
+			myCommand = new OleDbCommand(strCommand,myDatabaseConn);
+		}
+		public override void CommandDispose()
+		{
+			myCommand.Dispose();
+		}
+		public override bool Reader()
+		{
+			myReader = myCommand.ExecuteReader();
+			if (myReader == null)
+				return false;
+			else
+				return true;
+		}
+		public override void ReaderClose()
+		{
+			myReader.Close();
+		}
+		public override bool Read()
+		{
+			return(myReader.Read());
+		}
+		public override string GetString(int num)
+		{
+			if (myReader.IsDBNull(num) == false)
+				return(myReader.GetString(num));
+			else
+				 return null;
+			//if (myReader.GetString(num) == null) return null;
+			//return(myReader.GetString(num));
+		}
+		public override int GetInt32(int num)
+		{
+			return(myReader.GetInt32(num));
+		}
+		public override void NonQuery()
+		{
+			myCommand.ExecuteNonQuery();
+		}
+	}
+
+	public class ODBC_DBEncap: DBEncapsulate
+	{
+		OdbcConnection myDatabaseConn;
+		OdbcCommand myCommand;
+		OdbcDataReader myReader;
+		public override void Connection(string strconnect)
+		{
+			myDatabaseConn = new OdbcConnection(strconnect);
+		}
+		public override void OpenConnection()
+		{
+			myDatabaseConn.Open();
+		}
+		public override void CloseConnection()
+		{
+			myDatabaseConn.Close();
+		}
+		public override void Command(string strCommand)
+		{
+			myCommand = new OdbcCommand(strCommand,myDatabaseConn);
+		}
+		public override void CommandDispose()
+		{
+			myCommand.Dispose();
+		}
+		public override bool Reader()
+		{
+			myReader = myCommand.ExecuteReader();
+			if (myReader == null) 
+				return false;
+			else
+				return true;
+		}
+		public override void ReaderClose()
+		{
+			myReader.Close();
+		}
+		public override bool Read()
+		{
+			return(myReader.Read());
+		}
+		public override string GetString(int num)
+		{
+			if (myReader.IsDBNull(num) == false)
+				return(myReader.GetString(num));
+			else
+				return null;
+		}
+		public override int GetInt32(int num)
+		{
+			return(myReader.GetInt32(num));
+		}
+		public override void NonQuery()
+		{
+			myCommand.ExecuteNonQuery();
+		}
+	}
+}