| using System; |
| |
| namespace Lucene.Net.Index |
| { |
| /* |
| * 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. |
| */ |
| |
| /// <summary> |
| /// Encapsulates all required internal state to position the associated |
| /// <see cref="TermsEnum"/> without re-seeking. |
| /// <para/> |
| /// @lucene.experimental |
| /// </summary> |
| /// <seealso cref="TermsEnum.SeekExact(Lucene.Net.Util.BytesRef, TermState)"/> |
| /// <seealso cref="TermsEnum.GetTermState()"/> |
| public abstract class TermState |
| #if FEATURE_CLONEABLE |
| : System.ICloneable |
| #endif |
| { |
| /// <summary> |
| /// Sole constructor. (For invocation by subclass |
| /// constructors, typically implicit.) |
| /// </summary> |
| protected TermState() |
| { |
| } |
| |
| /// <summary> |
| /// Copies the content of the given <see cref="TermState"/> to this instance |
| /// </summary> |
| /// <param name="other"> |
| /// the <see cref="TermState"/> to copy </param> |
| public abstract void CopyFrom(TermState other); |
| |
| public virtual object Clone() |
| { |
| return (TermState)base.MemberwiseClone(); |
| } |
| |
| public override string ToString() |
| { |
| return "TermState"; |
| } |
| } |
| } |