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.facets.collections.layout.tabledec;
  
  import java.util.Optional;
  
  import org.apache.causeway.applib.annotation.CollectionLayout;
  import org.apache.causeway.applib.annotation.TableDecorator;
  import org.apache.causeway.commons.internal.base._Optionals;
  import org.apache.causeway.core.metamodel.facetapi.FacetHolder;
  import org.apache.causeway.core.metamodel.facets.object.tabledec.TableDecoratorFacet;
  import org.apache.causeway.core.metamodel.facets.object.tabledec.TableDecoratorFacetAbstract;
  
  public class TableDecoratorFacetForCollectionLayoutAnnotation
  extends TableDecoratorFacetAbstract {
  
      TableDecoratorFacetForCollectionLayoutAnnotation(
              final Class<? extends TableDecorator> value, final FacetHolder holder) {
          super(value, holder);
      }
  
      public static Optional<TableDecoratorFacet> create(
              final Optional<CollectionLayout> collectionLayoutIfAny,
              final FacetHolder holder) {
  
          return _Optionals.orNullable(
  
          collectionLayoutIfAny
          .map(CollectionLayout::tableDecorator)
          .<TableDecoratorFacet>map(tableDecorator -> {
                  return new TableDecoratorFacetForCollectionLayoutAnnotation(
                          tableDecorator, holder);
          })
          ,
          () -> new TableDecoratorFacetFromConfiguration(
                  holder.getConfiguration().getApplib().getAnnotation().getCollectionLayout().getTableDecorator(), holder));
  
      }
  }
  