krickert commented on code in PR #1163: URL: https://github.com/apache/opennlp/pull/1163#discussion_r3613157956
########## opennlp-core/opennlp-runtime/src/main/java/opennlp/tools/stemmer/DelegatingStemmer.java: ########## @@ -0,0 +1,70 @@ +/* + * 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 opennlp.tools.stemmer; + +import java.util.function.Consumer; +import java.util.function.Supplier; + +import opennlp.tools.util.OwnerOrPerThreadState; + +/** + * Shared plumbing for {@link Stemmer} wrappers that route each call to a per-thread payload minted + * from a {@link StemmerFactory}, following the {@link OwnerOrPerThreadState} pattern of the + * thread-safe {@code *ME} components. Subclasses differ only in the payload they carry per thread + * and in what {@link #stem(CharSequence)} does with it. + * + * @param <P> the per-thread payload: a bare delegate stemmer, or a delegate paired with per-thread + * working state such as a cache. + */ +abstract class DelegatingStemmer<P> implements Stemmer { + + /** The per-thread payload holder. */ + final OwnerOrPerThreadState<P> state; Review Comment: Done -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
