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.domainobjects;
  
  import org.apache.causeway.core.metamodel.object.ManagedObject;
  import org.apache.causeway.viewer.restfulobjects.applib.Rel;
  import org.apache.causeway.viewer.restfulobjects.applib.RepresentationType;
  import org.apache.causeway.viewer.restfulobjects.rendering.LinkBuilder;
  
  public class DomainServiceLinkTo extends DomainObjectLinkTo {
      private String serviceId;
  
      @Override
      public ObjectAdapterLinkTo with(final ManagedObject objectAdapter) {
          serviceId = objectAdapter.objSpec().logicalTypeName();
          return super.with(objectAdapter);
      }
  
      @Override
      public LinkBuilder builder(final Rel rel) {
          final LinkBuilder linkBuilder = LinkBuilder.newBuilder(resourceContext,
                  relElseDefault(rel).andParam("serviceId", serviceId),
                  RepresentationType.DOMAIN_OBJECT,
                  linkRef(new StringBuilder()).toString());
          linkBuilder.withTitle(objectAdapter.getTitle());
          return linkBuilder;
      }
  
      @Override
      protected StringBuilder linkRef(final StringBuilder buf) {
          return buf.append("services/").append(serviceId);
      }
  
      @Override
      protected Rel defaultRel() {
          return Rel.SERVICE;
      }
  
  }
  