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.persistence.commons.integration.changetracking;
  
  import jakarta.annotation.Priority;
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  
  import org.springframework.beans.factory.annotation.Qualifier;
  import org.springframework.stereotype.Service;
  
  import org.apache.causeway.applib.annotation.InteractionScope;
  import org.apache.causeway.applib.annotation.PriorityPrecedence;
  import org.apache.causeway.core.metamodel.services.objectlifecycle.PreAndPostValue;
  import org.apache.causeway.persistence.commons.CausewayModulePersistenceCommons;
  
  import lombok.RequiredArgsConstructor;
  import lombok.extern.log4j.Log4j2;
  
  @Service
  @Named(CausewayModulePersistenceCommons.NAMESPACE + ".PreAndPostValueEvaluatorServiceDefault")
  @Priority(PriorityPrecedence.LATE)
  @Qualifier("default")
  @InteractionScope   // see note above regarding this
  @RequiredArgsConstructor(onConstructor_ = {@Inject})
  @Log4j2
  public class PreAndPostValueEvaluatorServiceDefault implements PreAndPostValueEvaluatorService {
  
      @Override
      public boolean differ(PreAndPostValue preAndPostValue) {
          return preAndPostValue.shouldPublish();
      }
  }
  