001/*************************************************** 002 * Licensed under MIT No Attribution (SPDX: MIT-0) * 003 ***************************************************/ 004 005package org.reactivestreams; 006 007/** 008 * A {@link Processor} represents a processing stage—which is both a {@link Subscriber} 009 * and a {@link Publisher} and obeys the contracts of both. 010 * 011 * @param <T> the type of element signaled to the {@link Subscriber} 012 * @param <R> the type of element signaled by the {@link Publisher} 013 */ 014public interface Processor<T, R> extends Subscriber<T>, Publisher<R> { 015}