| /* ==================================================================== |
| 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.xssf.streaming; |
| |
| import org.apache.poi.ss.formula.EvaluationCell; |
| import org.apache.poi.ss.formula.EvaluationSheet; |
| import org.apache.poi.ss.usermodel.CellType; |
| import org.apache.poi.util.Internal; |
| |
| /** |
| * SXSSF wrapper for a cell under evaluation |
| */ |
| final class SXSSFEvaluationCell implements EvaluationCell { |
| private final EvaluationSheet _evalSheet; |
| private final SXSSFCell _cell; |
| |
| public SXSSFEvaluationCell(SXSSFCell cell, SXSSFEvaluationSheet evaluationSheet) { |
| _cell = cell; |
| _evalSheet = evaluationSheet; |
| } |
| |
| public SXSSFEvaluationCell(SXSSFCell cell) { |
| this(cell, new SXSSFEvaluationSheet(cell.getSheet())); |
| } |
| |
| @Override |
| public Object getIdentityKey() { |
| // save memory by just using the cell itself as the identity key |
| // Note - this assumes SXSSFCell has not overridden hashCode and equals |
| return _cell; |
| } |
| |
| public SXSSFCell getSXSSFCell() { |
| return _cell; |
| } |
| @Override |
| public boolean getBooleanCellValue() { |
| return _cell.getBooleanCellValue(); |
| } |
| /** |
| * Will return {@link CellType} in a future version of POI. |
| * For forwards compatibility, do not hard-code cell type literals in your code. |
| * |
| * @return cell type |
| */ |
| @Override |
| public int getCellType() { |
| return _cell.getCellType(); |
| } |
| /** |
| * @since POI 3.15 beta 3 |
| * @deprecated POI 3.15 beta 3. |
| * Will be deleted when we make the CellType enum transition. See bug 59791. |
| */ |
| @Internal(since="POI 3.15 beta 3") |
| @Override |
| public CellType getCellTypeEnum() { |
| return _cell.getCellTypeEnum(); |
| } |
| @Override |
| public int getColumnIndex() { |
| return _cell.getColumnIndex(); |
| } |
| @Override |
| public int getErrorCellValue() { |
| return _cell.getErrorCellValue(); |
| } |
| @Override |
| public double getNumericCellValue() { |
| return _cell.getNumericCellValue(); |
| } |
| @Override |
| public int getRowIndex() { |
| return _cell.getRowIndex(); |
| } |
| @Override |
| public EvaluationSheet getSheet() { |
| return _evalSheet; |
| } |
| @Override |
| public String getStringCellValue() { |
| return _cell.getRichStringCellValue().getString(); |
| } |
| /** |
| * Will return {@link CellType} in a future version of POI. |
| * For forwards compatibility, do not hard-code cell type literals in your code. |
| * |
| * @return cell type of cached formula result |
| */ |
| @Override |
| public int getCachedFormulaResultType() { |
| return _cell.getCachedFormulaResultType(); |
| } |
| /** |
| * @since POI 3.15 beta 3 |
| * @deprecated POI 3.15 beta 3. |
| * Will be deleted when we make the CellType enum transition. See bug 59791. |
| */ |
| @Internal(since="POI 3.15 beta 3") |
| @Override |
| public CellType getCachedFormulaResultTypeEnum() { |
| return _cell.getCachedFormulaResultTypeEnum(); |
| } |
| } |