MessageChannel declares send(Message) as default method
Issue: SPR-14854
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@ -1,5 +1,5 @@
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/*
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* Copyright 2002-2013 the original author or authors.
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* Copyright 2002-2016 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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@ -22,12 +22,13 @@ package org.springframework.messaging;
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* @author Mark Fisher
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* @since 4.0
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*/
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@FunctionalInterface
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public interface MessageChannel {
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/**
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* Constant for sending a message without a prescribed timeout.
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*/
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public static final long INDEFINITE_TIMEOUT = -1;
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long INDEFINITE_TIMEOUT = -1;
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/**
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@ -40,7 +41,9 @@ public interface MessageChannel {
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* @param message the message to send
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* @return whether or not the message was sent
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*/
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boolean send(Message<?> message);
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default boolean send(Message<?> message) {
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return send(message, INDEFINITE_TIMEOUT);
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}
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/**
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* Send a message, blocking until either the message is accepted or the
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