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 domainapp.fixture.scenarios;
  
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.List;
  
  import com.google.common.collect.Lists;
  
  import org.apache.isis.applib.fixturescripts.FixtureScript;
  
  import domainapp.dom.modules.simple.SimpleObject;
  import domainapp.fixture.modules.simple.SimpleObjectCreate;
  import domainapp.fixture.modules.simple.SimpleObjectsTearDown;
  
  public class RecreateSimpleObjects extends FixtureScript {
  
      public final List<String> NAMES = Collections.unmodifiableList(Arrays.asList(
              "Foo", "Bar", "Baz", "Frodo", "Froyo", "Fizz", "Bip", "Bop", "Bang", "Boo"));
  
      public RecreateSimpleObjects() {
          withDiscoverability(Discoverability.DISCOVERABLE);
      }
  
      //region > number (optional input)
      private Integer number;
  
      /**
       * The number of objects to create, up to 10; optional, defaults to 3.
       */
      public Integer getNumber() {
          return number;
      }
  
      public RecreateSimpleObjects setNumber(final Integer number) {
          this.number = number;
          return this;
      }
      //endregion
  
      //region > simpleObjects (output)
      private final List<SimpleObject> simpleObjects = Lists.newArrayList();
  
      /**
       * The simpleobjects created by this fixture (output).
       */
      public List<SimpleObject> getSimpleObjects() {
          return simpleObjects;
      }
      //endregion
  
      @Override
      protected void execute(final ExecutionContext ec) {
  
          // defaults
          final int number = defaultParam("number", ec, 3);
  
          // validate
          if(number < 0 || number > NAMES.size()) {
              throw new IllegalArgumentException(String.format("number must be in range [0,%d)", NAMES.size()));
          }
  
          //
          // execute
          //
          ec.executeChild(this, new SimpleObjectsTearDown());
  
          for (int i = 0; i < number; i++) {
              final SimpleObjectCreate fs = new SimpleObjectCreate().setName(NAMES.get(i));
              ec.executeChild(this, fs.getName(), fs);
              simpleObjects.add(fs.getSimpleObject());
          }
      }
  }
  