vvcephei commented on a change in pull request #11557: URL: https://github.com/apache/kafka/pull/11557#discussion_r762037170
########## File path: streams/src/main/java/org/apache/kafka/streams/query/StateQueryResult.java ########## @@ -0,0 +1,114 @@ +/* + * 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.kafka.streams.query; + +import org.apache.kafka.common.annotation.InterfaceStability.Evolving; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +/** + * The response object for interactive queries. This wraps the individual partition results, as well + * as metadata relating to the result as a whole. + * <p> + * + * @param <R> The type of the query result. + */ +@Evolving +public class StateQueryResult<R> { + + private final Map<Integer, QueryResult<R>> partitionResults = new HashMap<>(); + private QueryResult<R> globalResult = null; + + /** + * Set the result for a global store query. Used by Kafka Streams and available for tests. + */ + public void setGlobalResult(final QueryResult<R> r) { Review comment: Gah! I'm sorry for that miss. I had it in the POC from the beginning, but overlooked it in the KIP. -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
