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
020package org.apache.isis.core.progmodel.facets.properties.validate;
021
022import org.apache.isis.core.metamodel.facetapi.FacetHolder;
023import org.apache.isis.core.metamodel.facetapi.FacetUtil;
024import org.apache.isis.core.metamodel.facetapi.FeatureType;
025import org.apache.isis.core.metamodel.facets.FacetFactory;
026import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
027import 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
034 * {@link FacetProcessor}, but other {@link PropertyValidateFacet}
035 * implementations will potentially replace these where the property is
036 * annotated or otherwise provides a validation mechanism.
037 */
038public class PropertyValidateDefaultFacetFactory extends FacetFactoryAbstract {
039
040    public PropertyValidateDefaultFacetFactory() {
041        super(FeatureType.PROPERTIES_ONLY);
042    }
043
044    @Override
045    public void process(final ProcessMethodContext processMethodContext) {
046        FacetUtil.addFacet(create(processMethodContext.getFacetHolder()));
047    }
048
049    @Override
050    public void processParams(final ProcessParameterContext processParameterContext) {
051        FacetUtil.addFacet(create(processParameterContext.getFacetHolder()));
052    }
053
054    private PropertyValidateFacet create(final FacetHolder holder) {
055        return new PropertyValidateFacetDefault(holder);
056    }
057
058}