/*
 * The MIT License
 * Copyright © 2014-2019 Ilkka Seppälä
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.iluwatar.saga.orchestration;

/**
 * Executing result for chapter.
 *
 * @param <K> incoming value
 */
public class ChapterResult<K> {
  private final K value;
  private final State state;

  public K getValue() {
    return value;
  }

  ChapterResult(K value, State state) {
    this.value = value;
    this.state = state;
  }

  public boolean isSuccess() {
    return state == State.SUCCESS;
  }

  public static <K> ChapterResult<K> success(K val) {
    return new ChapterResult<>(val, State.SUCCESS);
  }

  public static <K> ChapterResult<K> failure(K val) {
    return new ChapterResult<>(val, State.FAILURE);
  }

  /**
   * state for chapter.
   */
  public enum State {
    SUCCESS, FAILURE
  }
}
