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.column.common.row;
  
  import org.apache.hyracks.api.dataflow.value.ITypeTraits;
  import org.apache.hyracks.data.std.api.IValueReference;
  import org.apache.hyracks.data.std.primitive.FixedLengthTypeTrait;
  import org.apache.hyracks.data.std.primitive.VarLengthTypeTrait;
  import org.apache.hyracks.storage.am.lsm.btree.tuples.LSMBTreeTupleReference;
  
  public class DummyLSMBTreeTupleReference extends LSMBTreeTupleReference {
      private static final ITypeTraits[] TYPE_TRAITS;
      private IValueReference data;
  
      static {
          TYPE_TRAITS = new ITypeTraits[2];
          TYPE_TRAITS[0] = new FixedLengthTypeTrait(0);
          TYPE_TRAITS[1] = VarLengthTypeTrait.INSTANCE;
      }
  
      public DummyLSMBTreeTupleReference() {
          super(TYPE_TRAITS, 1, false, null);
      }
  
      public void set(IValueReference data) {
          this.data = data;
      }
  
      @Override
      public void setFieldCount(int fieldCount) {
          //NoOp
      }
  
      @Override
      public int getFieldCount() {
          return 2;
      }
  
      @Override
      public byte[] getFieldData(int fIdx) {
          return data.getByteArray();
      }
  
      @Override
      public int getFieldStart(int fIdx) {
          return data.getStartOffset();
      }
  
      @Override
      public int getFieldLength(int fIdx) {
          return data.getLength();
      }
  
      @Override
      public boolean isAntimatter() {
          return false;
      }
  }
  