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.metamodel.facets.prop.column;
  
  import org.apache.causeway.core.metamodel.facets.objectvalue.maxlen.MaxLengthFacet;
  import org.apache.causeway.core.metamodel.spec.feature.ObjectAssociation;
  import org.apache.causeway.core.metamodel.specloader.validator.ValidationFailure;
  
  import lombok.experimental.UtilityClass;
  
  @UtilityClass
  public class MaxLengthFromXxxColumnAnnotationMetaModelRefinerUtil {
      public static void validateMaxLengthFacet(ObjectAssociation association) {
          association.lookupFacet(MaxLengthFacet.class)
          .map(MaxLengthFacet::getSharedFacetRankingElseFail)
          .ifPresent(facetRanking->facetRanking
                  .visitTopRankPairsSemanticDiffering(MaxLengthFacet.class, (a, b)->{
  
                      ValidationFailure.raiseFormatted(
                              association,
                              "%s: inconsistent MaxLength semantics specified in %s and %s.",
                              association.getFeatureIdentifier().toString(),
                              a.getClass().getSimpleName(),
                              b.getClass().getSimpleName());
                  }));
      }
  }
  