/*
 * 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.lucene.codecs.memory;

import org.apache.lucene.index.SortedNumericDocValues;

A list of per-document numeric values, sorted according to Long.compare(long, long). 
Deprecated:
Use SortedNumericDocValues instead./**
 * A list of per-document numeric values, sorted 
 * according to {@link Long#compare(long, long)}.
 *
 * @deprecated Use {@link SortedNumericDocValues} instead.
 */
@Deprecated
abstract class LegacySortedNumericDocValues {
  
  
Sole constructor. (For invocation by subclass 
 constructors, typically implicit.) /** Sole constructor. (For invocation by subclass 
   *  constructors, typically implicit.) */
  protected LegacySortedNumericDocValues() {}

  
Positions to the specified document 
/** 
   * Positions to the specified document 
   */
  public abstract void setDocument(int doc);
  
  
Retrieve the value for the current document at the specified index. An index ranges from 0 to count()-1. /** 
   * Retrieve the value for the current document at the specified index. 
   * An index ranges from {@code 0} to {@code count()-1}. 
   */
  public abstract long valueAt(int index);
  
  
Retrieves the count of values for the current document. 
This may be zero if a document has no values.
/** 
   * Retrieves the count of values for the current document. 
   * This may be zero if a document has no values.
   */
  public abstract int count();
}