content: /*
   * Copyright (c) 2020 Adam Gaj
   *
   * 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 com.adgadev.jplusone.test.domain;
  
  import java.util.Collection;
  import java.util.List;
  import java.util.function.Function;
  
  import static java.util.stream.Collectors.toList;
  
  public class MappingUtils {
  
      public static <T, U> List<U> mapToList(Collection<T> data, Function<T, U> mapper) {
          return data.stream()
                  .map(mapper)
                  .collect(toList());
      }
  
      public static <T, U> U mapToItem(T data, Function<T, U> mapper) {
          return mapper.apply(data);
      }
  
  }
  