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.cassandra.index.sai.disk.v1.bbtree;
  
  import java.io.IOException;
  
  import org.apache.lucene.store.DataOutput;
  import org.apache.lucene.util.packed.DirectWriter;
  
  class LeafOrderMap
  {
      static void write(final int[] array, int length, int maxValue, final DataOutput out) throws IOException
      {
          final int bits = DirectWriter.unsignedBitsRequired(maxValue);
          final DirectWriter writer = DirectWriter.getInstance(out, length, bits);
          for (int i = 0; i < length; i++)
          {
              assert array[i] <= maxValue;
  
              writer.add(array[i]);
          }
          writer.finish();
      }
  }
  