diff options
Diffstat (limited to 'das-java/tags/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/Converter.java')
-rw-r--r-- | das-java/tags/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/Converter.java | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/das-java/tags/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/Converter.java b/das-java/tags/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/Converter.java deleted file mode 100644 index 24f2e5ee2e..0000000000 --- a/das-java/tags/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/Converter.java +++ /dev/null @@ -1,54 +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; - -/** - * A lightweight Table-column <--> DataObject-property converter framework. Converters - * allow a user to insert a transformation between a column value - * and is destination DataObject property value. For example, by default, a VARCHAR - * column will be represented as a String in its corresponding - * DataObject property. A user could insert a converter that transforms the the VARCHAR - * value to an Integer. If this is done then although the column - * returns character data, the DataObject property will be an Integer - * - * - */ -public interface Converter { - - /** - * Transform the columnData object to a new value and possibly - * new type. This should be the invers operation of #getColumnValue - * - * @param columnData - * The column value to transorm - * @return Returns the transformed value - */ - Object getPropertyValue(Object columnData); - - /** - * Transform the columnData object to a new value and possibly new - * type. This should be the invers operation of #getPropertyValue - * - * @param propertyData - * The property value to transform - * @return Returns the transformed value - */ - Object getColumnValue(Object propertyData); - -} |