text: /*
   * Copyright 2017-2020 original authors
   *
   * 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
   *
   * https://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.micronaut.docs.function.client.aws;
  
  import io.micronaut.context.annotation.Requires;
  
  //tag::imports[]
  import io.micronaut.function.FunctionBean;
  import java.util.function.Function;
  //end::imports[]
  
  @Requires(property = "spec.name", value = "IsbnValidationSpec")
  //tag::clazz[]
  @FunctionBean("isbn-validator")
  public class IsbnValidatorFunction implements Function<IsbnValidationRequest, IsbnValidationResponse> {
  
      @Override
      public IsbnValidationResponse apply(IsbnValidationRequest request) {
          return new IsbnValidationResponse();
      }
  }
  //end::clazz[]