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.services.wrapper.listeners;
  
  import org.apache.causeway.applib.services.wrapper.events.ActionArgumentEvent;
  import org.apache.causeway.applib.services.wrapper.events.ActionInvocationEvent;
  import org.apache.causeway.applib.services.wrapper.events.ActionUsabilityEvent;
  import org.apache.causeway.applib.services.wrapper.events.ActionVisibilityEvent;
  import org.apache.causeway.applib.services.wrapper.events.CollectionAccessEvent;
  import org.apache.causeway.applib.services.wrapper.events.CollectionMethodEvent;
  import org.apache.causeway.applib.services.wrapper.events.CollectionUsabilityEvent;
  import org.apache.causeway.applib.services.wrapper.events.CollectionVisibilityEvent;
  import org.apache.causeway.applib.services.wrapper.events.ObjectTitleEvent;
  import org.apache.causeway.applib.services.wrapper.events.ObjectValidityEvent;
  import org.apache.causeway.applib.services.wrapper.events.PropertyAccessEvent;
  import org.apache.causeway.applib.services.wrapper.events.PropertyModifyEvent;
  import org.apache.causeway.applib.services.wrapper.events.PropertyUsabilityEvent;
  import org.apache.causeway.applib.services.wrapper.events.PropertyVisibilityEvent;
  
  /**
   * Provides no-op implementations of each of the methods within
   * {@link InteractionListener}, to simplify the creation of new listeners.
   *
   * @since 1.x {@index}
   */
  public class InteractionAdapter implements InteractionListener {
  
      @Override
      public void propertyVisible(final PropertyVisibilityEvent ev) {
      }
  
      @Override
      public void propertyUsable(final PropertyUsabilityEvent ev) {
      }
  
      @Override
      public void propertyAccessed(final PropertyAccessEvent ev) {
      }
  
      @Override
      public void propertyModified(final PropertyModifyEvent ev) {
      }
  
      @Override
      public void collectionVisible(final CollectionVisibilityEvent ev) {
      }
  
      @Override
      public void collectionUsable(final CollectionUsabilityEvent ev) {
      }
  
      @Override
      public void collectionAccessed(final CollectionAccessEvent ev) {
      }
  
      @Override
      public void collectionMethodInvoked(final CollectionMethodEvent interactionEvent) {
      }
  
      @Override
      public void actionVisible(final ActionVisibilityEvent interactionEvent) {
      }
  
      @Override
      public void actionUsable(final ActionUsabilityEvent ev) {
      }
  
      @Override
      public void actionArgument(final ActionArgumentEvent ev) {
      }
  
      @Override
      public void actionInvoked(final ActionInvocationEvent ev) {
      }
  
      @Override
      public void objectPersisted(final ObjectValidityEvent ev) {
      }
  
      @Override
      public void objectTitleRead(final ObjectTitleEvent ev) {
      }
  
  }
  