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Redis based In-Memory Data Grid for Java

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/*
 * Copyright (c) 2016-2021 VMware Inc. or its affiliates, All Rights Reserved.
 *
 * 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
 *
 *   https://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 reactor.core;

import java.util.function.Function;

import org.reactivestreams.Publisher;
import org.reactivestreams.Subscriber;
import reactor.core.publisher.Hooks;
import reactor.util.context.Context;

/**
 * A {@link CoreSubscriber} aware publisher.
 *
 *
 * @param  the {@link CoreSubscriber} data type
 *
 * @since 3.3.0
 */
public interface CorePublisher extends Publisher {

	/**
	 * An internal {@link Publisher#subscribe(Subscriber)} that will bypass
	 * {@link Hooks#onLastOperator(Function)} pointcut.
	 * 
	 * In addition to behave as expected by {@link Publisher#subscribe(Subscriber)}
	 * in a controlled manner, it supports direct subscribe-time {@link Context} passing.
	 *
	 * @param subscriber the {@link Subscriber} interested into the published sequence
	 * @see Publisher#subscribe(Subscriber)
	 */
	void subscribe(CoreSubscriber subscriber);

}