text: /*
   * Copyright (C) 2016 Red Hat, Inc.
   *
   * Licensed 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 io.syndesis.server.runtime.swagger;
  
  import java.util.List;
  import java.util.stream.Collectors;
  import java.util.stream.Stream;
  
  import io.swagger.v3.core.jackson.ModelResolver;
  import io.swagger.v3.core.util.Json;
  import io.swagger.v3.oas.models.media.Schema;
  import io.syndesis.common.model.Kind;
  
  /**
   * We're using {@link Kind#modelName} as value for the {@link Kind} enum values.
   * The OpenAPI document generation has no knowledge of that so this
   * {@link ModelResolver} sets {@code enum} values to the values of the
   * {@code modelName}.
   */
  public final class KindModelResolver extends ModelResolver {
  
      private static final List<String> KINDS;
  
      static {
          KINDS = Stream.of(Kind.values())
              .map(k -> k.modelName)
              .collect(Collectors.toList());
      }
  
      public KindModelResolver() {
          super(Json.mapper());
      }
  
      @Override
      protected void _addEnumProps(final Class<?> propClass, @SuppressWarnings("rawtypes") final Schema property) {
          if (Kind.class.equals(propClass)) {
              @SuppressWarnings("unchecked")
              final Schema<String> kindProperty = property;
              kindProperty.setEnum(KINDS);
          } else {
              super._addEnumProps(propClass, property);
          }
      }
  }
  