/**
* 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.restfulobjects.rendering.domaintypes;
import org.apache.isis.core.metamodel.spec.ObjectSpecification;
import org.apache.isis.core.metamodel.spec.feature.OneToManyAssociation;
import org.apache.isis.viewer.restfulobjects.applib.JsonRepresentation;
import org.apache.isis.viewer.restfulobjects.applib.Rel;
import org.apache.isis.viewer.restfulobjects.applib.RepresentationType;
import org.apache.isis.viewer.restfulobjects.rendering.LinkBuilder;
import org.apache.isis.viewer.restfulobjects.rendering.LinkFollowSpecs;
import org.apache.isis.viewer.restfulobjects.rendering.RendererContext;
public class CollectionDescriptionReprRenderer extends AbstractTypeMemberReprRenderer<CollectionDescriptionReprRenderer, OneToManyAssociation> {
public static LinkBuilder newLinkToBuilder(final RendererContext resourceContext, final Rel rel, final ObjectSpecification objectSpecification, final OneToManyAssociation collection) {
final String domainType = objectSpecification.getSpecId().asString();
final String collectionId = collection.getId();
final String url = "domain-types/" + domainType + "/collections/" + collectionId;
return LinkBuilder.newBuilder(resourceContext, rel.getName(), RepresentationType.COLLECTION_DESCRIPTION, url);
}
public CollectionDescriptionReprRenderer(final RendererContext resourceContext, final LinkFollowSpecs linkFollower, final JsonRepresentation representation) {
super(resourceContext, linkFollower, RepresentationType.COLLECTION_DESCRIPTION, representation);
}
@Override
protected void addLinksSpecificToFeature() {
addLinkToElementTypeIfAny();
}
private void addLinkToElementTypeIfAny() {
final ObjectSpecification elementType = getObjectFeature().getSpecification();
if (elementType == null) {
return;
}
final LinkBuilder linkBuilder = DomainTypeReprRenderer.newLinkToBuilder(getRendererContext(), Rel.ELEMENT_TYPE, elementType);
getLinks().arrayAdd(linkBuilder.build());
}
@Override
protected void putExtensionsSpecificToFeature() {
putExtensionsName();
putExtensionsDescriptionIfAvailable();
}
}