/**
* 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.viewer.json.viewer.resources.domaintypes;
import org.apache.isis.core.metamodel.spec.ObjectSpecification;
import org.apache.isis.core.metamodel.spec.feature.OneToManyAssociation;
import org.apache.isis.viewer.json.applib.JsonRepresentation;
import org.apache.isis.viewer.json.applib.RepresentationType;
import org.apache.isis.viewer.json.applib.links.Rel;
import org.apache.isis.viewer.json.viewer.ResourceContext;
import org.apache.isis.viewer.json.viewer.representations.LinkBuilder;
import org.apache.isis.viewer.json.viewer.representations.LinkFollower;
import org.apache.isis.viewer.json.viewer.representations.ReprRenderer;
import org.apache.isis.viewer.json.viewer.representations.ReprRendererFactoryAbstract;
public class CollectionDescriptionReprRenderer extends AbstractTypeMemberReprRenderer<CollectionDescriptionReprRenderer, OneToManyAssociation> {
public static class Factory extends ReprRendererFactoryAbstract {
public Factory() {
super(RepresentationType.COLLECTION_DESCRIPTION);
}
@Override
public ReprRenderer<?, ?> newRenderer(final ResourceContext resourceContext, final LinkFollower linkFollower, final JsonRepresentation representation) {
return new CollectionDescriptionReprRenderer(resourceContext, linkFollower, getRepresentationType(), representation);
}
}
public static LinkBuilder newLinkToBuilder(final ResourceContext resourceContext, final Rel rel, final ObjectSpecification objectSpecification, final OneToManyAssociation collection) {
final String typeFullName = objectSpecification.getFullIdentifier();
final String collectionId = collection.getId();
final String url = "domainTypes/" + typeFullName + "/collections/" + collectionId;
return LinkBuilder.newBuilder(resourceContext, rel, RepresentationType.COLLECTION_DESCRIPTION, url);
}
public CollectionDescriptionReprRenderer(final ResourceContext resourceContext, final LinkFollower linkFollower, final RepresentationType representationType, final JsonRepresentation representation) {
super(resourceContext, linkFollower, representationType, representation);
}
@Override
protected void addLinksSpecificToFeature() {
addLinkToElementTypeIfAny();
}
private void addLinkToElementTypeIfAny() {
final ObjectSpecification elementType = getObjectFeature().getSpecification();
if (elementType == null) {
return;
}
final LinkBuilder linkBuilder = DomainTypeReprRenderer.newLinkToBuilder(getResourceContext(), Rel.ELEMENT_TYPE, elementType);
getLinks().arrayAdd(linkBuilder.build());
}
@Override
protected void putExtensionsSpecificToFeature() {
putExtensionsName();
putExtensionsDescriptionIfAvailable();
}
}