| /* |
| * 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 {@link Long#compare(long, long)}. |
| * |
| * @deprecated Use {@link SortedNumericDocValues} instead. |
| */ |
| @Deprecated |
| abstract class LegacySortedNumericDocValues { |
| |
| /** Sole constructor. (For invocation by subclass |
| * constructors, typically implicit.) */ |
| protected LegacySortedNumericDocValues() {} |
| |
| /** |
| * 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 {@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. |
| */ |
| public abstract int count(); |
| } |