1 files changed, 79 insertions, 0 deletions
diff --git a/qpid/java/broker-core/src/main/java/org/apache/qpid/server/plugin/JDBCConnectionProviderFactory.java b/qpid/java/broker-core/src/main/java/org/apache/qpid/server/plugin/JDBCConnectionProviderFactory.java
new file mode 100644
index 0000000000..12fb9224bb
--- /dev/null
+++ b/qpid/java/broker-core/src/main/java/org/apache/qpid/server/plugin/JDBCConnectionProviderFactory.java
@@ -0,0 +1,79 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.server.plugin;
+
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import org.apache.commons.configuration.Configuration;
+import org.apache.qpid.server.model.VirtualHost;
+import org.apache.qpid.server.store.jdbc.ConnectionProvider;
+
+public interface JDBCConnectionProviderFactory extends Pluggable
+{
+    String getType();
+
+    ConnectionProvider getConnectionProvider(String connectionUrl, VirtualHost virtualHost)
+            throws SQLException;
+
+    static final class TYPES
+    {
+        private TYPES()
+        {
+        }
+
+        public static Collection<String> get()
+        {
+            QpidServiceLoader<JDBCConnectionProviderFactory> qpidServiceLoader = new QpidServiceLoader<JDBCConnectionProviderFactory>();
+            Iterable<JDBCConnectionProviderFactory> factories = qpidServiceLoader.atLeastOneInstanceOf(JDBCConnectionProviderFactory.class);
+            List<String> names = new ArrayList<String>();
+            for(JDBCConnectionProviderFactory factory : factories)
+            {
+                names.add(factory.getType());
+            }
+            return Collections.unmodifiableCollection(names);
+        }
+    }
+
+
+    static final class FACTORIES
+    {
+        private FACTORIES()
+        {
+        }
+
+        public static JDBCConnectionProviderFactory get(String type)
+        {
+            QpidServiceLoader<JDBCConnectionProviderFactory> qpidServiceLoader = new QpidServiceLoader<JDBCConnectionProviderFactory>();
+            Iterable<JDBCConnectionProviderFactory> factories = qpidServiceLoader.atLeastOneInstanceOf(JDBCConnectionProviderFactory.class);
+            for(JDBCConnectionProviderFactory factory : factories)
+            {
+                if(factory.getType().equals(type))
+                {
+                    return factory;
+                }
+            }
+            return null;
+        }
+    }
+}