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Diffstat (limited to 'tags/java-M1-final/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/Converter.java')
| -rw-r--r-- | tags/java-M1-final/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/Converter.java | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/tags/java-M1-final/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/Converter.java b/tags/java-M1-final/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/Converter.java deleted file mode 100644 index eb1ed24230..0000000000 --- a/tags/java-M1-final/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/Converter.java +++ /dev/null @@ -1,52 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. - * - * 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 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 - */ - public 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 - */ - public Object getColumnValue(Object propertyData); - -} |