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.service.swagger.internal;
  
  import java.util.Optional;
  
  import io.swagger.v3.oas.models.headers.Header;
  import io.swagger.v3.oas.models.media.IntegerSchema;
  
  /*
   *  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.
   */
  enum Caching {
      /**
       * No cache header.
       */
      TRANSACTIONAL {
          @Override
          Optional<Header> header() {
              return Optional.empty();
          }
      },
      USER_INFO {
          @Override
          Optional<Header> header() {
              return Optional.of(new Header()
                      .schema(new IntegerSchema()._default(3600)));
          }
      },
      NON_EXPIRING {
          @Override
          Optional<Header> header() {
              return Optional.of(new Header()
                      .description(RoSpec.CACHE_CONTROL.fqSection())
                      .schema(new IntegerSchema()._default(86400)));
          }
      };
  
      abstract Optional<Header> header();
  }
  