1 files changed, 0 insertions, 64 deletions
diff --git a/das-java/tags/1.0-incubating-beta1-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/Pager.java b/das-java/tags/1.0-incubating-beta1-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/Pager.java
deleted file mode 100644
index aa18558fce..0000000000
--- a/das-java/tags/1.0-incubating-beta1-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/Pager.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * 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.tuscany.das.rdb;
-
-import commonj.sdo.DataObject;
-
-/**
- * An iterator-like interface to conveniently move through chunks of data. The 
- * idea is that a Pager works with a read Command. The read command
- * returns a large amount of data and the client wants to work with chunks 
- * of it at a time. So the Pager is created on the command and each call to
- * next returns the next chunk of data. This is done completely disconnected. 
- * No cursor is maintained between calls to #next.
- * 
- * TODO - This is very preliminary. We need to look at this interface 
- * in the context of disonnected scenarios such as a web app. The Pager instance
- * will probably be saved in session so it must be very light and cannot 
- * reference a connection. Also, we probably need to define a factory or add a
- * method to set page size.
- * 
- * 
- */
-public interface Pager {
-
-    /**
-     * Get the next page of data
-     * 
-     * @return the next page of data
-     */
-    DataObject next();
-
-    /**
-     * Get the page prior to the last page returned
-     * 
-     * @return the previous page
-     */
-    DataObject previous();
-
-    /**
-     * Return a specific identified page.
-     * 
-     * @param page
-     *            The number of the page to return
-     * @return the indicated page
-     */
-    DataObject getPage(int page);
-
-}