| /* ==================================================================== |
| 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.poi.ss.excelant; |
| |
| import org.apache.poi.ss.usermodel.Workbook; |
| |
| |
| /** |
| * In Excel there are many ways to handle manipulating a workbook based |
| * on some arbitrary user action (onChange, etc). You use this interface |
| * to create classes that will handle the workbook in whatever manner is needed |
| * that cannot be handled by POI. |
| * <p> |
| * For example, suppose that in Excel when you update a cell the workbook |
| * does some calculations and updates other cells based on that change. In |
| * ExcelAnt you would set the value of the cell then write your own handler |
| * then call that from your Ant task after the set task. |
| */ |
| public interface IExcelAntWorkbookHandler { |
| public void setWorkbook( Workbook workbook ) ; |
| |
| public void execute() ; |
| } |