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<?php |
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/* |
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* Copyright (c) 2012-2014 Janos Szurovecz |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy of |
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* this software and associated documentation files (the "Software"), to deal in |
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* the Software without restriction, including without limitation the rights to |
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies |
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* of the Software, and to permit persons to whom the Software is furnished to do |
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* 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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namespace predaddy\messagehandling\util; |
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use Closure; |
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use precore\lang\Object; |
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use predaddy\messagehandling\MessageBus; |
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use predaddy\messagehandling\MessageCallback; |
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/** |
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* @author Janos Szurovecz <[email protected]> |
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* @codeCoverageIgnore |
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*/ |
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final class NullMessageBus extends Object implements MessageBus |
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{ |
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/** |
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* Post a message on this bus. It is dispatched to all subscribed handlers. |
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* MessageCallback will be notified with each message handler calls. |
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* |
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* MessageCallback is not necessarily supported by all implementations! |
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* |
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* @param object $message |
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* @param MessageCallback $callback |
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* @return void |
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* @throws \InvalidArgumentException If $message is not an object |
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*/ |
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public function post($message, MessageCallback $callback = null) |
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{ |
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self::getLogger()->warn("Calling '{}' will do nothing.", [__METHOD__]); |
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} |
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/** |
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* Register the given handler to this bus. When registered, it will receive all messages posted to this bus. |
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* |
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* @param mixed $handler |
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* @return void |
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*/ |
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public function register($handler) |
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{ |
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self::getLogger()->warn("Calling '{}' will do nothing.", [__METHOD__]); |
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} |
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/** |
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* Un-register the given handler to this bus. |
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* When unregistered, it will no longer receive messages posted to this bus. |
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* |
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* @param object $handler |
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* @return void |
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*/ |
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public function unregister($handler) |
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{ |
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self::getLogger()->warn("Calling '{}' will do nothing.", [__METHOD__]); |
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} |
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/** |
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* @param Closure $closure |
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* @param int $priority Used to sort handlers when dispatching messages |
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* @return void |
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*/ |
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public function registerClosure(Closure $closure, $priority = self::DEFAULT_PRIORITY) |
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{ |
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self::getLogger()->warn("Calling '{}' will do nothing.", [__METHOD__]); |
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} |
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/** |
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* @param Closure $closure |
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* @param int $priority |
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* @return void |
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*/ |
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public function unregisterClosure(Closure $closure, $priority = self::DEFAULT_PRIORITY) |
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{ |
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self::getLogger()->warn("Calling '{}' will do nothing.", [__METHOD__]); |
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} |
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public function __toString() |
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{ |
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return __CLASS__; |
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} |
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} |
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szjani /
predaddy
