2 // System.Data.ProviderBase.DbConnectionFactory
5 // Tim Coleman (tim@timcoleman.com)
7 // Copyright (C) Tim Coleman, 2003
11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
13 // Permission is hereby granted, free of charge, to any person obtaining
14 // a copy of this software and associated documentation files (the
15 // "Software"), to deal in the Software without restriction, including
16 // without limitation the rights to use, copy, modify, merge, publish,
17 // distribute, sublicense, and/or sell copies of the Software, and to
18 // permit persons to whom the Software is furnished to do so, subject to
19 // the following conditions:
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
35 using System.Data.Common;
37 namespace System.Data.ProviderBase {
38 public abstract class DbConnectionFactory
47 protected DbConnectionFactory ()
52 protected DbConnectionFactory (DbConnectionPoolCounters performanceCounters)
56 #endregion // Constructors
60 public abstract DbProviderFactory ProviderFactory { get; }
62 #endregion // Properties
67 protected virtual IAsyncResult BeginCreateConnection (DbConnectionBase owningObject, DbConnectionString connectionOptions, DbConnectionInternal connection, AsyncCallback callback, object asyncStateObject)
69 throw new NotImplementedException ();
73 public void ClearAllPools ()
75 throw new NotImplementedException ();
79 public void ClearPool (DbConnectionBase connection)
81 throw new NotImplementedException ();
84 protected abstract DbConnectionInternal CreateConnection (DbConnectionString options, DbConnectionBase owningObject);
85 protected abstract DbConnectionString CreateConnectionOptions (string connectionString);
86 protected abstract DbConnectionPoolOptions CreateConnectionPoolOptions (DbConnectionString options);
89 protected virtual DbMetaDataFactory CreateMetaDataFactory (DbConnectionInternal internalConnection)
91 throw new NotImplementedException ();
95 protected virtual DbConnectionInternal EndCreateConnection (IAsyncResult asyncResult)
97 throw new NotImplementedException ();
101 protected internal DbMetaDataFactory GetMetaDataFactory (DbConnectionString connectionOptions, DbConnectionInternal internalConnection)
103 throw new NotImplementedException ();
106 internal DbConnectionString CreateConnectionOptionsInternal (string connectionString)
108 return CreateConnectionOptions (connectionString);
112 public void SetConnectionPoolOptions (string connectionString, DbConnectionPoolOptions poolOptions)
114 throw new NotImplementedException ();
117 #endregion // Methods