/*
    *  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.commons.compress.archivers.zip;
  
  import java.io.IOException;
  import java.util.concurrent.ExecutionException;
  
  import org.apache.commons.compress.parallel.InputStreamSupplier;
  
  public class ScatterSample {
  
      final ParallelScatterZipCreator scatterZipCreator = new ParallelScatterZipCreator();
      final ScatterZipOutputStream dirs;
  
      ScatterSample(final ScatterSampleTest scatterSampleTest) throws IOException {
          this.dirs = ScatterZipOutputStream.fileBased(scatterSampleTest.createTempFile("scatter-dirs", "tmp"));
      }
  
      public void addEntry(final ZipArchiveEntry zipArchiveEntry, final InputStreamSupplier streamSupplier) throws IOException {
          if (zipArchiveEntry.isDirectory() && !zipArchiveEntry.isUnixSymlink()) {
              dirs.addArchiveEntry(ZipArchiveEntryRequest.createZipArchiveEntryRequest(zipArchiveEntry, streamSupplier));
          } else {
              scatterZipCreator.addArchiveEntry(zipArchiveEntry, streamSupplier);
          }
      }
  
      public void writeTo(final ZipArchiveOutputStream zipArchiveOutputStream) throws IOException, ExecutionException, InterruptedException {
          dirs.writeTo(zipArchiveOutputStream);
          dirs.close();
          scatterZipCreator.writeTo(zipArchiveOutputStream);
      }
  }