/*
* 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
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package org.apache.isis.core.metamodel.facets.object.validating.validateobject.method;
import java.lang.reflect.Method;
import org.apache.isis.applib.services.i18n.TranslatableString;
import org.apache.isis.applib.services.i18n.TranslationService;
import org.apache.isis.core.metamodel.facetapi.FacetHolder;
import org.apache.isis.core.metamodel.facetapi.FacetUtil;
import org.apache.isis.core.metamodel.facetapi.FeatureType;
import org.apache.isis.core.metamodel.facetapi.IdentifiedHolder;
import org.apache.isis.core.metamodel.methodutils.MethodScope;
import org.apache.isis.core.metamodel.facets.MethodFinderUtils;
import org.apache.isis.core.metamodel.facets.MethodPrefixBasedFacetFactoryAbstract;
public class ValidateObjectFacetMethodFactory extends MethodPrefixBasedFacetFactoryAbstract {
private static final String VALIDATE_PREFIX = "validate";
private static final String[] PREFIXES = { VALIDATE_PREFIX, };
public ValidateObjectFacetMethodFactory() {
super(FeatureType.OBJECTS_ONLY, OrphanValidation.VALIDATE, PREFIXES);
}
@Override
public void process(final ProcessClassContext processClassContext) {
final Class<?> cls = processClassContext.getCls();
final FacetHolder facetHolder = processClassContext.getFacetHolder();
final Method method = MethodFinderUtils.findMethod(
cls, MethodScope.OBJECT,
VALIDATE_PREFIX,
new Class<?>[]{String.class, TranslatableString.class},
NO_PARAMETERS_TYPES);
if (method != null) {
final TranslationService translationService = servicesInjector.lookupService(TranslationService.class);
// sadness: same as in TranslationFactory
final String translationContext = ((IdentifiedHolder)facetHolder).getIdentifier().toClassIdentityString();
FacetUtil.addFacet(new ValidateObjectFacetMethod(method, translationService, translationContext, facetHolder));
processClassContext.removeMethod(method);
}
}
}