content: /**
   * 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.presentation.exception;
  
  import android.content.Context;
  import com.fernandocejas.android10.sample.data.exception.NetworkConnectionException;
  import com.fernandocejas.android10.sample.data.exception.UserNotFoundException;
  import com.fernandocejas.android10.sample.presentation.R;
  
  /**
   * Factory used to create error messages from an Exception as a condition.
   */
  public class ErrorMessageFactory {
  
    private ErrorMessageFactory() {
      //empty
    }
  
    /**
     * Creates a String representing an error message.
     *
     * @param context Context needed to retrieve string resources.
     * @param exception An exception used as a condition to retrieve the correct error message.
     * @return {@link String} an error message.
     */
    public static String create(Context context, Exception exception) {
      String message = context.getString(R.string.exception_message_generic);
  
      if (exception instanceof NetworkConnectionException) {
        message = context.getString(R.string.exception_message_no_connection);
      } else if (exception instanceof UserNotFoundException) {
        message = context.getString(R.string.exception_message_user_not_found);
      }
  
      return message;
    }
  }
  