content: /*
   *  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.causeway.viewer.restfulobjects.rendering.domaintypes;
  
  import org.apache.causeway.commons.collections.Can;
  import org.apache.causeway.core.metamodel.spec.ObjectSpecification;
  import org.apache.causeway.viewer.restfulobjects.applib.JsonRepresentation;
  import org.apache.causeway.viewer.restfulobjects.applib.Rel;
  import org.apache.causeway.viewer.restfulobjects.applib.RepresentationType;
  import org.apache.causeway.viewer.restfulobjects.rendering.IResourceContext;
  import org.apache.causeway.viewer.restfulobjects.rendering.LinkBuilder;
  import org.apache.causeway.viewer.restfulobjects.rendering.LinkFollowSpecs;
  import org.apache.causeway.viewer.restfulobjects.rendering.ReprRendererAbstract;
  
  public class TypeListReprRenderer
  extends ReprRendererAbstract<Can<? extends ObjectSpecification>> {
  
      private Can<? extends ObjectSpecification> specifications;
  
      public TypeListReprRenderer(final IResourceContext resourceContext, final LinkFollowSpecs linkFollower, final JsonRepresentation representation) {
          super(resourceContext, linkFollower, RepresentationType.TYPE_LIST, representation);
      }
  
      @Override
      public TypeListReprRenderer with(final Can<? extends ObjectSpecification> specifications) {
          this.specifications = specifications;
          return this;
      }
  
      @Override
      public JsonRepresentation render() {
  
          // self
          if (includesSelf) {
              withLink(Rel.SELF, "domain-types");
          }
  
          final JsonRepresentation specList = JsonRepresentation.newArray();
          for (final ObjectSpecification objectSpec : specifications) {
              final LinkBuilder linkBuilder = LinkBuilder.newBuilder(getResourceContext(), Rel.DOMAIN_TYPE.getName(), RepresentationType.DOMAIN_TYPE, "domain-types/%s", objectSpec.logicalTypeName());
              specList.arrayAdd(linkBuilder.build());
          }
  
          representation.mapPutJsonRepresentation("values", specList);
  
          getExtensions(); // empty
  
          return representation;
      }
  
  }