* NpgsqlCircleProvider.cs: implements a Circle provider

* NpgsqlContentProvider.csproj: new circle provider

* CircleManager.cs: initializes the default provider

* CircleProvider.cs: Makes abstract the CircleProvider class

NpgsqlContentProvider/ChangeLog

@@ -1,3 +1,9 @@
+2015-06-10  Paul Schneider  <paul@pschneider.fr>
+
+	* NpgsqlCircleProvider.cs: implements a Circle provider
+
+	* NpgsqlContentProvider.csproj: new circle provider
+
 2015-06-09  Paul Schneider  <paul@pschneider.fr>
 
 	* NpgsqlContentProvider.csproj: Helps to fix packaging, and

NpgsqlContentProvider/NpgsqlCircleProvider.cs

@@ -0,0 +1,97 @@
+//
+//  NpgsqlCircleProvider.cs
+//
+//  Author:
+//       Paul Schneider <paul@pschneider.fr>
+//
+//  Copyright (c) 2015 GNU GPL
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU Lesser General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using System;
+using Yavsc.Model.Circles;
+using System.Collections.Specialized;
+using System.Configuration;
+
+namespace WorkFlowProvider
+{
+	/// <summary>
+	/// Npgsql circle provider.
+	/// </summary>
+	public class NpgsqlCircleProvider : CircleProvider
+	{
+		/// <summary>
+		/// Initializes a new instance of the <see cref="WorkFlowProvider.NpgsqlCircleProvider"/> class.
+		/// </summary>
+		public NpgsqlCircleProvider ()
+		{
+		}
+
+		#region implemented abstract members of CircleProvider
+		/// <summary>
+		/// Add the specified owner, title and users.
+		/// </summary>
+		/// <param name="owner">Owner.</param>
+		/// <param name="title">Title.</param>
+		/// <param name="users">Users.</param>
+		public override void Add (string owner, string title, string[] users)
+		{
+			throw new NotImplementedException ();
+		}
+		/// <summary>
+		/// Delete the specified owner and title.
+		/// </summary>
+		/// <param name="owner">Owner.</param>
+		/// <param name="title">Title.</param>
+		public override void Delete (string owner, string title)
+		{
+			throw new NotImplementedException ();
+		}
+		/// <summary>
+		/// Get the specified owner and title.
+		/// </summary>
+		/// <param name="owner">Owner.</param>
+		/// <param name="title">Title.</param>
+		public override Circle Get (string owner, string title)
+		{
+			throw new NotImplementedException ();
+		}
+		/// <summary>
+		/// List this instance.
+		/// </summary>
+		public override CircleInfoCollection List ()
+		{
+			throw new NotImplementedException ();
+		}
+
+		#endregion
+
+		string cnxstr = null;
+		string applicationName = null;
+		/// <summary>
+		/// Initialize this object using the specified name and config.
+		/// </summary>
+		/// <param name="name">Name.</param>
+		/// <param name="config">Config.</param>
+		public override void Initialize (string name, NameValueCollection config)
+		{
+			if ( string.IsNullOrWhiteSpace(config ["connectionStringName"]))
+				throw new ConfigurationErrorsException ("No name for Npgsql connection string found");
+
+			cnxstr = ConfigurationManager.ConnectionStrings [config ["connectionStringName"]].ConnectionString;
+			applicationName = config["applicationName"] ?? "/";
+		}
+
+	}
+}
+

NpgsqlContentProvider/NpgsqlContentProvider.csproj

@@ -47,6 +47,7 @@
   <ItemGroup>
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="NpgsqlContentProvider.cs" />
+    <Compile Include="NpgsqlCircleProvider.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ItemGroup>