diff -r 000000000000 -r ad210aa137a4 org/sonews/storage/impl/JDBCDatabaseProvider.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org/sonews/storage/impl/JDBCDatabaseProvider.java	Thu Aug 06 18:34:10 2009 +0200
@@ -0,0 +1,67 @@
+/*
+ *   SONEWS News Server
+ *   see AUTHORS for the list of contributors
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sonews.storage.impl;
+
+import org.sonews.storage.*;
+import java.sql.SQLException;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ *
+ * @author Christian Lins
+ * @since sonews/1.0
+ */
+public class JDBCDatabaseProvider implements StorageProvider
+{
+
+  protected static final Map<Thread, JDBCDatabase> instances
+    = new ConcurrentHashMap<Thread, JDBCDatabase>();
+
+  @Override
+  public boolean isSupported(String uri)
+  {
+    throw new UnsupportedOperationException("Not supported yet.");
+  }
+
+  @Override
+  public Storage storage(Thread thread)
+    throws StorageBackendException
+  {
+    try
+    {
+    if(!instances.containsKey(Thread.currentThread()))
+    {
+      JDBCDatabase db = new JDBCDatabase();
+      db.arise();
+      instances.put(Thread.currentThread(), db);
+      return db;
+    }
+    else
+    {
+      return instances.get(Thread.currentThread());
+    }
+    }
+    catch(SQLException ex)
+    {
+      throw new StorageBackendException(ex);
+    }
+  }
+
+}