lucene/codecs/src/java/org/apache/lucene/codecs/memory/LegacyNumericDocValues.java

/*
 * 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.NumericDocValues;

/**
 * A per-document numeric value.
 *
 * @deprecated Use {@link NumericDocValues} instead.
 */
@Deprecated
abstract class LegacyNumericDocValues {

  /** Sole constructor. (For invocation by subclass constructors, typically implicit.) */
  protected LegacyNumericDocValues() {}

  /**
   * Returns the numeric value for the specified document ID.
   *
   * @param docID document ID to lookup
   * @return numeric value
   */
  public abstract long get(int docID);
}