| /* ==================================================================== |
| 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.formula; |
| |
| import org.apache.poi.ss.formula.eval.AreaEval; |
| import org.apache.poi.ss.formula.eval.ValueEval; |
| |
| /** |
| * Optional Extension to the likes of {@link AreaEval} and |
| * {@link org.apache.poi.ss.formula.eval.AreaEvalBase}, |
| * which allows for looking up 3D (sheet+row+column) evaluations |
| */ |
| public interface ThreeDEval extends TwoDEval, SheetRange { |
| /** |
| * @param sheetIndex sheet index (zero based) |
| * @param rowIndex relative row index (zero based) |
| * @param columnIndex relative column index (zero based) |
| * @return element at the specified row and column position |
| */ |
| ValueEval getValue(int sheetIndex, int rowIndex, int columnIndex); |
| } |