/*
* 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.isis.core.progmodel.facets.paged;
import org.apache.isis.applib.annotation.Paged;
import org.apache.isis.core.commons.config.IsisConfiguration;
import org.apache.isis.core.commons.config.IsisConfigurationAware;
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.facets.Annotations;
import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
import org.apache.isis.core.metamodel.facets.object.paged.PagedFacet;
public class PagedAnnotationOnCollectionFacetFactory extends FacetFactoryAbstract implements IsisConfigurationAware {
private IsisConfiguration configuration;
public PagedAnnotationOnCollectionFacetFactory() {
super(FeatureType.COLLECTIONS_ONLY);
}
@Override
public void process(final ProcessMethodContext processMethodContext) {
final Paged annotation = Annotations.getAnnotation(processMethodContext.getMethod(), Paged.class);
FacetUtil.addFacet(create(annotation, processMethodContext.getFacetHolder()));
}
private PagedFacet create(final Paged annotation, final FacetHolder holder) {
return annotation != null ? new PagedFacetAnnotation(holder, annotation.value()) : null;
}
public IsisConfiguration getConfiguration() {
return configuration;
}
@Override
public void setConfiguration(IsisConfiguration configuration) {
this.configuration = configuration;
}
}