content: /*
   *  Licensed to the Apache Software Foundation (ASF) under one
   *  or more contributor license agreements.  See the NOTICE file
   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you under the Apache License, Version 2.0 (the
   *  "License"); you may not use this file except in compliance
   *  with the License.  You may obtain a copy of the License at
   *
   *        http://www.apache.org/licenses/LICENSE-2.0
   *
   *  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 CONDITIONS OF ANY
   *  KIND, either express or implied.  See the License for the
   *  specific language governing permissions and limitations
   *  under the License.
   */
  package org.apache.causeway.core.metamodel.services.publishing;
  
  import java.util.function.Supplier;
  
  import org.springframework.beans.factory.DisposableBean;
  
  import org.apache.causeway.applib.annotation.Action;
  import org.apache.causeway.applib.annotation.Property;
  import org.apache.causeway.applib.services.iactn.Execution;
  import org.apache.causeway.applib.services.publishing.spi.ExecutionSubscriber;
  
  /**
   * Notifies {@link ExecutionSubscriber}s that an action has been executed
   * or a property edited.
   *
   * @since 1.x but renamed/refactored for v2 {@index}
   *
   * @see ExecutionSubscriber
   */
  public interface ExecutionPublisher extends DisposableBean {
  
      /**
       * Notifies {@link ExecutionSubscriber}s of an action invocation through
       * the {@link ExecutionSubscriber#onExecution(Execution)} callback.
       *
       * @see Action#executionPublishing()
       */
      void publishActionInvocation(Execution<?,?> execution);
  
      /**
       * Notifies {@link ExecutionSubscriber}s of a property edit through
       * the {@link ExecutionSubscriber#onExecution(Execution)} callback.
       *
       * @see Property#executionPublishing()
       */
      void publishPropertyEdit(Execution<?,?> execution);
  
      /**
       * Slightly hokey wormhole (anti)pattern to disable publishing for mixin associations.
       */
      <T> T withPublishingSuppressed(Supplier<T> block);
  
  }
  