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.testdomain.model.interaction;
  
  import org.apache.causeway.applib.annotation.Action;
  import org.apache.causeway.applib.annotation.MemberSupport;
  import org.apache.causeway.applib.annotation.Parameter;
  import org.apache.causeway.applib.annotation.ParameterLayout;
  import org.apache.causeway.applib.annotation.ParameterTuple;
  
  import lombok.RequiredArgsConstructor;
  
  @Action
  @RequiredArgsConstructor
  public class InteractionNpmDemo_patEnabled {
  
      @SuppressWarnings("unused")
      private final InteractionNpmDemo holder;
  
      /**
       * Parameters as Tuple (PAT) example. 
       * However, using Java records is the recommended way, once available.
       */
      public static class Params {
          private final int a;
          private final int b;
  
          public Params(
                  @Parameter(maxLength = 2) // setup so we can test for this facet
                  @ParameterLayout(describedAs = "first") // setup so we can test for this facet
                  final int a,
                  final int b) {
              this.a = a;
              this.b = b;
          }
      }
  
      @MemberSupport public int act(final @ParameterTuple Params p) {
          return p.a + p.b;
      }
  
      // -- PARAM 0
  
      // [CAUSEWAY-2362] parameter supporting methods, to be referenced by param name
      @MemberSupport public int defaultA(Params params) {
          return 5;
      }
  
      // -- PARAM 1
  
      // [CAUSEWAY-2362] parameter supporting methods, to be referenced by param name
      @MemberSupport public int[] choicesB(Params params) {
          return new int[] {1, 2, 3, 4};
      }
  }
  