| /************************************************************** |
| * |
| * 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 com.sun.star.report.pentaho.output; |
| |
| import com.sun.star.report.DataSourceFactory; |
| import com.sun.star.report.ImageService; |
| import com.sun.star.report.InputRepository; |
| import com.sun.star.report.JobProperties; |
| import com.sun.star.report.OutputRepository; |
| import com.sun.star.report.ReportEngineParameterNames; |
| import com.sun.star.report.ReportExecutionException; |
| import com.sun.star.report.ReportJobDefinition; |
| import com.sun.star.report.pentaho.DefaultNameGenerator; |
| import com.sun.star.report.pentaho.PentahoReportEngine; |
| import com.sun.star.report.pentaho.PentahoReportEngineMetaData; |
| |
| import java.io.IOException; |
| |
| import java.util.List; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| /** |
| * |
| * @author Ocke Janssen |
| */ |
| public class OleProducer |
| { |
| |
| private static final Log LOGGER = LogFactory.getLog(OleProducer.class); |
| private final InputRepository inputRepository; |
| private final OutputRepository outputRepository; |
| private final DefaultNameGenerator nameGenerator; |
| private final DataSourceFactory dataSourceFactory; |
| private final ImageService imageService; |
| private final Integer maxRows; |
| |
| public OleProducer(final InputRepository inputRepository, |
| final OutputRepository outputRepository, final ImageService imageService, final DataSourceFactory dataSourceFactory, final Integer maxRows) |
| { |
| if (inputRepository == null) |
| { |
| throw new NullPointerException(); |
| } |
| if (outputRepository == null) |
| { |
| throw new NullPointerException(); |
| } |
| |
| this.inputRepository = inputRepository; |
| this.outputRepository = outputRepository; |
| this.nameGenerator = new DefaultNameGenerator(outputRepository); |
| this.dataSourceFactory = dataSourceFactory; |
| this.imageService = imageService; |
| this.maxRows = maxRows; |
| } |
| |
| String produceOle(final String source, final List masterColumns, final List masterValues, final List detailColumns) |
| { |
| InputRepository subInputRepository = null; |
| OutputRepository subOutputRepository = null; |
| String output = ""; |
| try |
| { |
| subInputRepository = inputRepository.openInputRepository(source); |
| output = nameGenerator.generateStorageName("Object", null); |
| subOutputRepository = outputRepository.openOutputRepository(output, PentahoReportEngineMetaData.OPENDOCUMENT_CHART); |
| try |
| { |
| |
| final PentahoReportEngine engine = new PentahoReportEngine(); |
| final ReportJobDefinition definition = engine.createJobDefinition(); |
| final JobProperties procParms = definition.getProcessingParameters(); |
| |
| procParms.setProperty(ReportEngineParameterNames.INPUT_REPOSITORY, subInputRepository); |
| procParms.setProperty(ReportEngineParameterNames.OUTPUT_REPOSITORY, subOutputRepository); |
| procParms.setProperty(ReportEngineParameterNames.INPUT_NAME, "content.xml"); |
| procParms.setProperty(ReportEngineParameterNames.OUTPUT_NAME, "content.xml"); |
| procParms.setProperty(ReportEngineParameterNames.CONTENT_TYPE, PentahoReportEngineMetaData.OPENDOCUMENT_CHART); |
| procParms.setProperty(ReportEngineParameterNames.INPUT_DATASOURCE_FACTORY, dataSourceFactory); |
| procParms.setProperty(ReportEngineParameterNames.INPUT_MASTER_COLUMNS, masterColumns); |
| procParms.setProperty(ReportEngineParameterNames.INPUT_MASTER_VALUES, masterValues); |
| procParms.setProperty(ReportEngineParameterNames.INPUT_DETAIL_COLUMNS, detailColumns); |
| procParms.setProperty(ReportEngineParameterNames.IMAGE_SERVICE, imageService); |
| procParms.setProperty(ReportEngineParameterNames.MAXROWS, maxRows); |
| |
| engine.createJob(definition).execute(); |
| } |
| catch (ReportExecutionException ex) |
| { |
| LOGGER.error("ReportProcessing failed", ex); |
| } |
| catch (IOException ex) |
| { |
| LOGGER.error("ReportProcessing failed", ex); |
| } |
| } |
| catch (IOException ex) |
| { |
| LOGGER.error("ReportProcessing failed", ex); |
| } finally |
| { |
| if (subInputRepository != null) |
| { |
| subInputRepository.closeInputRepository(); |
| } |
| if (subOutputRepository != null) |
| { |
| subOutputRepository.closeOutputRepository(); |
| } |
| } |
| return output; |
| } |
| } |