SimpleAsyncMessageDelivery.java

  1. /*
  2.  * *************************************************************************************************************************************************************
  3.  *
  4.  * TheseFoolishThings: Miscellaneous utilities
  5.  * http://tidalwave.it/projects/thesefoolishthings
  6.  *
  7.  * Copyright (C) 2009 - 2024 by Tidalwave s.a.s. (http://tidalwave.it)
  8.  *
  9.  * *************************************************************************************************************************************************************
  10.  *
  11.  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
  12.  * You may obtain a copy of the License at
  13.  *
  14.  *     http://www.apache.org/licenses/LICENSE-2.0
  15.  *
  16.  * 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
  17.  * CONDITIONS OF ANY KIND, either express or implied.  See the License for the specific language governing permissions and limitations under the License.
  18.  *
  19.  * *************************************************************************************************************************************************************
  20.  *
  21.  * git clone https://bitbucket.org/tidalwave/thesefoolishthings-src
  22.  * git clone https://github.com/tidalwave-it/thesefoolishthings-src
  23.  *
  24.  * *************************************************************************************************************************************************************
  25.  */
  26. package it.tidalwave.messagebus.spi;

  27. import javax.annotation.Nonnull;
  28. import lombok.extern.slf4j.Slf4j;

  29. /***************************************************************************************************************************************************************
  30.  *
  31.  * An implementation of {@link MessageDelivery} that dispatches messages as they are delivered, each one in a separated
  32.  * thread.
  33.  *
  34.  * @author  Fabrizio Giudici
  35.  * @since   2.2
  36.  *
  37.  **************************************************************************************************************************************************************/
  38. @Slf4j
  39. public class SimpleAsyncMessageDelivery implements MessageDelivery
  40.   {
  41.     @Nonnull
  42.     private SimpleMessageBus messageBusSupport;
  43.    
  44.     /***********************************************************************************************************************************************************
  45.      **********************************************************************************************************************************************************/
  46.     @Override
  47.     public void initialize (@Nonnull final SimpleMessageBus messageBusSupport)
  48.       {
  49.         this.messageBusSupport = messageBusSupport;
  50.       }
  51.    
  52.     /***********************************************************************************************************************************************************
  53.      **********************************************************************************************************************************************************/
  54.     @Override
  55.     public <T> void deliverMessage (@Nonnull final Class<T> topic, @Nonnull final T message)
  56.       {
  57.         messageBusSupport.getExecutor().execute(() -> messageBusSupport.dispatchMessage(topic, message));
  58.       }
  59.   }