Merge branch '1.3.x'
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@@ -1,56 +0,0 @@
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/*
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* Copyright 2020-2025 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.graphql.docs.execution.timeout;
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import java.util.concurrent.Future;
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import graphql.GraphQLContext;
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import reactor.core.publisher.Mono;
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import org.springframework.graphql.ExecutionGraphQlRequest;
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import org.springframework.graphql.data.method.annotation.Argument;
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import org.springframework.graphql.data.method.annotation.QueryMapping;
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import org.springframework.stereotype.Controller;
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@Controller
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public class TimeoutController {
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BookCache bookCache = new BookCache();
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// tag::cancel[]
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@QueryMapping
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public Book bookById(@Argument Long id, GraphQLContext context) throws Exception {
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Mono<Void> cancel = context.get(ExecutionGraphQlRequest.CANCEL_PUBLISHER_CONTEXT_KEY);
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Future<Book> bookFuture = this.bookCache.fetchBook(id);
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cancel.doOnCancel(() -> bookFuture.cancel(true)).subscribe();
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return bookFuture.get();
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}
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// end::cancel[]
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record Book(String title, String author) {
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}
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class BookCache {
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public Future<Book> fetchBook(Long id) {
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return null;
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}
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}
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}
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