1 files changed, 0 insertions, 48 deletions
diff --git a/das-java/tags/1.0-incubating-beta1-rc2/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/OptimisticWriteCommandImpl.java b/das-java/tags/1.0-incubating-beta1-rc2/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/OptimisticWriteCommandImpl.java
deleted file mode 100644
index 0a5f6951e9..0000000000
--- a/das-java/tags/1.0-incubating-beta1-rc2/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/OptimisticWriteCommandImpl.java
+++ /dev/null
@@ -1,48 +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.impl;
-
-import java.sql.SQLException;
-
-import org.apache.tuscany.das.rdb.config.Update;
-import org.apache.tuscany.das.rdb.exception.OptimisticConcurrencyException;
-
-public class OptimisticWriteCommandImpl extends UpdateCommandImpl {
-
-    public OptimisticWriteCommandImpl(String sqlString) {
-        super(sqlString);
-    }
-
-    public OptimisticWriteCommandImpl(Update update) {
-        super(update);
-        addParameters(update.getParameters());
-    }
-
-    public void basicExecute() {
-        try {
-            int rowsAffected = statement.executeUpdate(parameters);
-            if (rowsAffected == 0) {
-                throw new OptimisticConcurrencyException("An update collision occurred");
-            }
-        } catch (SQLException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-}