content: /**
   * Copyright (C) 2016 android10.org Open Source Project
   *
   * 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
   *
   * 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 com.fernandocejas.android10.rx.sample.activity.backpressure;
  
  import com.fernandocejas.arrow.optional.Optional;
  
  class OperationResult {
    enum Result {
      SUCCESS,
      FAILURE
    }
    private final Optional<Throwable> throwable;
    private final Result result;
  
    private OperationResult(Throwable throwable, Result result) {
      this.throwable = Optional.fromNullable(throwable);
      this.result = result;
    }
  
    static OperationResult success() {
      return new OperationResult(null, Result.SUCCESS);
    }
  
    static OperationResult failure(Throwable throwable) {
      return new OperationResult(throwable, Result.FAILURE);
    }
  
    Optional<Throwable> throwable() {
      return throwable;
    }
  
    Result result() {
      return result;
    }
  }
  