DefaultErrorBundle.java

/**
 * Copyright (C) 2015 Fernando Cejas 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.sample.data.exception;

/**
 *  Wrapper around Exceptions used to manage default errors.
 */
public class DefaultErrorBundle implements ErrorBundle {

  private static final String DEFAULT_ERROR_MSG = "Unknown error";

  private final Exception exception;

  public DefaultErrorBundle(Exception exception) {
    this.exception = exception;
  }

  @Override
  public Exception getException() {
    return exception;
  }

  @Override
  public String getErrorMessage() {
    return (exception != null) ? this.exception.getMessage() : DEFAULT_ERROR_MSG;
  }
}