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.properties.validate;
021    
022    import org.apache.isis.core.metamodel.facetapi.FacetHolder;
023    import org.apache.isis.core.metamodel.facetapi.FacetUtil;
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.FacetFactoryAbstract;
027    import org.apache.isis.core.metamodel.specloader.facetprocessor.FacetProcessor;
028    
029    /**
030     * Simply installs a {@link PropertyValidateFacet} onto all properties.
031     * 
032     * <p>
033     * The idea is that this {@link FacetFactory} is included early on in the {@link FacetProcessor}, but other
034     * {@link PropertyValidateFacet} implementations will potentially replace these where the property is annotated or
035     * otherwise provides a validation mechanism.
036     */
037    public class PropertyValidateDefaultFacetFactory extends FacetFactoryAbstract {
038    
039        public PropertyValidateDefaultFacetFactory() {
040            super(FeatureType.PROPERTIES_ONLY);
041        }
042    
043        @Override
044        public void process(final ProcessMethodContext processMethodContext) {
045            FacetUtil.addFacet(create(processMethodContext.getFacetHolder()));
046        }
047    
048        @Override
049        public void processParams(final ProcessParameterContext processParameterContext) {
050            FacetUtil.addFacet(create(processParameterContext.getFacetHolder()));
051        }
052    
053        private PropertyValidateFacet create(final FacetHolder holder) {
054            return new PropertyValidateFacetDefault(holder);
055        }
056    
057    }