1 files changed, 36 insertions, 0 deletions
diff --git a/src/net/sourceforge/opentracking/DataManager.java b/src/net/sourceforge/opentracking/DataManager.java
new file mode 100644
index 000000000..ed4523d9f
--- /dev/null
+++ b/src/net/sourceforge/opentracking/DataManager.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2010 Anton Tananaev (anton@tananaev.com)
+ *
+ * Licensed 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 net.sourceforge.opentracking;
+
+import java.util.List;
+import java.sql.SQLException;
+
+/**
+ * Data manager
+ */
+public interface DataManager {
+
+    /**
+     * Get device list
+     */
+    public List readDevice() throws SQLException;
+
+    /**
+     * Write position
+     */
+    public void writePosition(Position position) throws SQLException;
+
+}