001    /*
002     *  Licensed to the Apache Software Foundation (ASF) under one
003     *  or more contributor license agreements.  See the NOTICE file
004     *  distributed with this work for additional information
005     *  regarding copyright ownership.  The ASF licenses this file
006     *  to you under the Apache License, Version 2.0 (the
007     *  "License"); you may not use this file except in compliance
008     *  with the License.  You may obtain a copy of the License at
009     *
010     *        http://www.apache.org/licenses/LICENSE-2.0
011     *
012     *  Unless required by applicable law or agreed to in writing,
013     *  software distributed under the License is distributed on an
014     *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     *  KIND, either express or implied.  See the License for the
016     *  specific language governing permissions and limitations
017     *  under the License.
018     */
019    
020    package org.apache.isis.core.progmodel.facets;
021    
022    import java.util.List;
023    
024    import org.apache.isis.core.metamodel.facetapi.FeatureType;
025    import org.apache.isis.core.metamodel.facets.FacetFactory;
026    import org.apache.isis.core.metamodel.facets.PropertyOrCollectionIdentifyingFacetFactory;
027    import org.apache.isis.core.metamodel.specloader.collectiontyperegistry.CollectionTypeRegistry;
028    import org.apache.isis.core.metamodel.specloader.collectiontyperegistry.CollectionTypeRegistryAware;
029    
030    public abstract class PropertyOrCollectionIdentifyingFacetFactoryAbstract extends MethodPrefixBasedFacetFactoryAbstract
031        implements PropertyOrCollectionIdentifyingFacetFactory, CollectionTypeRegistryAware {
032    
033        private CollectionTypeRegistry collectionTypeRegistry;
034    
035        public PropertyOrCollectionIdentifyingFacetFactoryAbstract(final List<FeatureType> featureTypes,
036            final String... prefixes) {
037            super(featureTypes, prefixes);
038        }
039    
040        protected boolean isCollectionOrArray(final Class<?> cls) {
041            return getCollectionTypeRepository().isCollectionType(cls) || getCollectionTypeRepository().isArrayType(cls);
042        }
043    
044        // /////////////////////////////////////////////////////////////////////////
045        // Injected: CollectionTypeRegistry
046        // /////////////////////////////////////////////////////////////////////////
047    
048        protected CollectionTypeRegistry getCollectionTypeRepository() {
049            return collectionTypeRegistry;
050        }
051    
052        /**
053         * Injected so can propogate to any {@link #registerFactory(FacetFactory) registered} {@link FacetFactory} s that
054         * are also {@link CollectionTypeRegistryAware}.
055         */
056        @Override
057        public void setCollectionTypeRegistry(final CollectionTypeRegistry collectionTypeRegistry) {
058            this.collectionTypeRegistry = collectionTypeRegistry;
059        }
060    
061    }