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.applib.annotation;
  
  import org.apache.causeway.applib.services.command.Command;
  import org.apache.causeway.applib.services.iactn.Execution;
  import org.apache.causeway.applib.services.publishing.spi.CommandSubscriber;
  import org.apache.causeway.applib.services.publishing.spi.EntityChanges;
  import org.apache.causeway.applib.services.publishing.spi.EntityChangesSubscriber;
  import org.apache.causeway.applib.services.publishing.spi.EntityPropertyChange;
  import org.apache.causeway.applib.services.publishing.spi.EntityPropertyChangeSubscriber;
  import org.apache.causeway.applib.services.publishing.spi.ExecutionSubscriber;
  
  /**
   * The available policies as to whether data should be published to
   * corresponding subscribers. The framework supports several kinds of data
   * that are available for publishing:
   * <ul>
   * <li><b>{@link EntityChanges} ... subscribed to via {@link EntityChangesSubscriber}</li>
   * <li><b>{@link EntityPropertyChange} ... subscribed to via {@link EntityPropertyChangeSubscriber}</li>
   * <li><b>{@link Command} ... subscribed to via {@link CommandSubscriber}</li>
   * <li><b>{@link Execution} ... subscribed to via {@link ExecutionSubscriber}</li>
   * </ul>
   * @since 1.x {@index}
   */
  public enum Publishing {
  
      /**
       * Publishing of data triggered by interaction with this object
       * should be handled as per the default publishing policy
       * configured in <tt>application.properties</tt>.
       * <p>
       * If no publishing policy is configured, then publishing is disabled.
       */
      AS_CONFIGURED,
  
      /**
       * Do publish data triggered by interaction with this object.
       */
      ENABLED,
  
      /**
       * Do <b>not</b> publish data triggered by interaction with this object
       * (even if otherwise configured to enable publishing).
       */
      DISABLED,
  
      /**
       * Ignore the value provided by this annotation (meaning that the framework will keep searching, in meta
       * annotations or super-classes/interfaces).
       */
      NOT_SPECIFIED
  
  }
  