76 lines
2.9 KiB
Java
76 lines
2.9 KiB
Java
//
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// MIT License
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//
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// Copyright (c) 2021 Alexander Söderberg & Contributors
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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package cloud.commandframework.tasks;
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import java.util.concurrent.CompletableFuture;
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import org.checkerframework.checker.nullness.qual.NonNull;
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/**
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* Utility responsible for synchronizing {@link TaskRecipeStep task recipe steps}
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*/
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public interface TaskSynchronizer {
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/**
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* Accept input into the consumer synchronously
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*
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* @param input Input to pass to the consumer
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* @param consumer Consumer of the input
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* @param <I> Input type
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* @return Future that completes when the consumer is done
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*/
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<I> CompletableFuture<Void> runSynchronous(@NonNull I input, @NonNull TaskConsumer<I> consumer);
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/**
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* Produce output from accepted input synchronously
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*
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* @param input Input to pass to the function
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* @param function Function that produces the output
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* @param <I> Input type
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* @param <O> Output type
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* @return Future that completes with the output
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*/
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<I, O> CompletableFuture<O> runSynchronous(@NonNull I input, @NonNull TaskFunction<I, O> function);
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/**
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* Accept input into the consumer asynchronously
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*
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* @param input Input to pass to the consumer
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* @param consumer Consumer of the input
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* @param <I> Input type
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* @return Future that completes when the consumer is done
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*/
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<I> CompletableFuture<Void> runAsynchronous(@NonNull I input, @NonNull TaskConsumer<I> consumer);
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/**
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* Produce output from accepted input asynchronously
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*
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* @param input Input to pass to the function
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* @param function Function that produces the output
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* @param <I> Input type
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* @param <O> Output type
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* @return Future that completes with the output
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*/
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<I, O> CompletableFuture<O> runAsynchronous(@NonNull I input, @NonNull TaskFunction<I, O> function);
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}
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