/* * Copyright 2004 The Apache Software Foundation * * Licensed 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. */ using System; namespace Lucene.Net.Index { /// TermPositions provides an interface for enumerating the <document, /// frequency, <position>* > tuples for a term.

The document and /// frequency are the same as for a TermDocs. The positions portion lists the ordinal /// positions of each occurrence of a term in a document. /// ///

/// /// public interface TermPositions:TermDocs { /// Returns next position in the current document. It is an error to call /// this more than {@link #Freq()} times /// without calling {@link #Next()}

This is /// invalid until {@link #Next()} is called for /// the first time. ///

int NextPosition(); } }