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The Cloud Services Integration Platform is a SoA implementation to offer a Model-as-a-Service framework, Application Programming Interface, deployment infrastructure, and service implementations for environmental modeling.

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/*
 * $Id:$
 *
 * This file is part of the Cloud Services Integration Platform (CSIP),
 * a Model-as-a-Service framework, API and application suite.
 *
 * 2012-2019, Olaf David and others, OMSLab, Colorado State University.
 *
 * OMSLab licenses this file to you under the MIT license.
 * See the LICENSE file in the project root for more information.
 */
package csip;

/**
 * Publisher
 *
 * @author od
 */
interface Publisher extends AutoCloseable {

  /**
   * Publish a message.
   *
   * @param key the message key
   * @param value the message value
   */
  void publish(String key, String value);


  @Override
  default void close() throws Exception {
  }

  /**
   * Default Publisher, doing nothing.
   */
  Publisher NONE = new Publisher() {
    @Override
    public void publish(String key, String value) {
    }
  };

}