content: /*
   * Copyright (C) 2020 ActiveJ LLC.
   *
   * Licensed 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 io.activej.async.function;
  
  import io.activej.async.process.AsyncExecutor;
  import io.activej.async.process.AsyncExecutors;
  import org.jetbrains.annotations.Contract;
  
  public final class AsyncBiFunctions {
  
  	@Contract(pure = true)
  	public static <T, U, R> AsyncBiFunction<T, U, R> buffer(AsyncBiFunction<T, U, R> actual) {
  		return buffer(1, Integer.MAX_VALUE, actual);
  	}
  
  	@Contract(pure = true)
  	public static <T, U, R> AsyncBiFunction<T, U, R> buffer(int maxParallelCalls, int maxBufferedCalls, AsyncBiFunction<T, U, R> function) {
  		return ofExecutor(AsyncExecutors.buffered(maxParallelCalls, maxBufferedCalls), function);
  	}
  
  	@Contract(pure = true)
  	public static <T, U, R> AsyncBiFunction<T, U, R> ofExecutor(AsyncExecutor executor, AsyncBiFunction<T, U, R> function) {
  		return (t, u) -> executor.execute(() -> function.apply(t, u));
  	}
  }
  