1 files changed, 94 insertions, 0 deletions
diff --git a/src/plugins/db.core/src/com/motorolamobility/studio/android/db/core/ui/IDbNode.java b/src/plugins/db.core/src/com/motorolamobility/studio/android/db/core/ui/IDbNode.java
new file mode 100644
index 0000000..30ff785
--- /dev/null
+++ b/src/plugins/db.core/src/com/motorolamobility/studio/android/db/core/ui/IDbNode.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * 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 com.motorolamobility.studio.android.db.core.ui;
+
+import java.util.List;
+
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.datatools.modelbase.sql.tables.Table;
+
+import com.motorolamobility.studio.android.db.core.model.TableModel;
+import com.motorolamobility.studio.android.db.core.ui.action.ITableCreatorNode;
+
+/**
+ * This interface is meant to be implemented by databse nodes.
+ * it defines standard methods for manipulating a database.
+ */
+public interface IDbNode extends ITreeNode, ITableCreatorNode
+{
+
+    /**
+     * Connect to the database.
+     * Implementors must connect to the database, load the tables and notify the UI.
+     * @return
+     */
+    IStatus connect();
+
+    /**
+     * Connect to the database.
+     * Implementors must disconnect from the database, free this node children and notify the UI.
+     * @return
+     */
+    IStatus disconnect();
+
+    /**
+     * Checks if db is connected
+     * @return true if db is connected, false otherwise
+     */
+    boolean isConnected();
+
+    /**
+     * @param tables
+     * @return
+     */
+    IStatus createTables(List<TableModel> tables);
+
+    /**
+     * Create a table in this db.
+     * Implementors must create the table and add a TableNode representing the new table as a new child.
+     * UI must be notified after child is added.
+     * @param table The new table representation
+     * @return
+     */
+    IStatus createTable(TableModel table);
+
+    /**
+     * Delete a table from this db.
+     * The table node representing this table must also be removed from this dbNode children.
+     * UI must be notified.
+     * @param tableNode The node table to be removed.
+     * @return
+     */
+    IStatus deleteTable(ITableNode tableNode);
+
+    /**
+     * Get all tables from this db.
+     * @return A {@link List<Table>} with all tables from this database
+     */
+    List<Table> getTables();
+
+    /**
+     * Get a table from this db with the specified name.
+     * @return A {@link List<Table>} with all tables from this database
+     */
+    Table getTable(String tableName);
+
+    /**
+     * Delete the database represented by this node.
+     * @return Status.OK if operation is successful, Status.ERROR otherwise. The status message explains the fail reason.
+     */
+    IStatus deleteDb();
+}
+\ No newline at end of file