content: /*
   * 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.asterix.transaction.management.resource;
  
  import org.apache.asterix.common.dataflow.DatasetLocalResource;
  import org.apache.asterix.common.utils.StoragePathUtil;
  import org.apache.hyracks.api.io.FileReference;
  import org.apache.hyracks.storage.common.IResource;
  import org.apache.hyracks.storage.common.IResourceFactory;
  
  public class DatasetLocalResourceFactory implements IResourceFactory {
  
      private static final long serialVersionUID = 1L;
      private final int datasetId;
      private final IResourceFactory resourceFactory;
  
      public DatasetLocalResourceFactory(int datasetId, IResourceFactory resourceFactory) {
          this.datasetId = datasetId;
          this.resourceFactory = resourceFactory;
      }
  
      @Override
      public IResource createResource(FileReference fileRef) {
          int partition = StoragePathUtil.getPartitionNumFromRelativePath(fileRef.getRelativePath());
          IResource resource = resourceFactory.createResource(fileRef);
          return new DatasetLocalResource(datasetId, partition, resource);
      }
  }
  