content: /*
   * Copyright (c) 2016 Aitor Viana Sanchez
   *
   * 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.aitorvs.android.fingerlock;
  
  import android.content.Context;
  import android.support.annotation.NonNull;
  
  class FingerLockApiBase implements FingerLockApi.FingerLockImpl {
      @Override
      public boolean isFingerprintAuthSupported() {
          return false;
      }
  
      @Override
      public boolean isFingerprintRegistered() {
          return false;
      }
  
      @Override
      public void start() {
      }
  
      @Override
      public void stop() {
      }
  
      @Override
      public void register(@NonNull Context context, @NonNull final String keyName, @NonNull FingerLockResultCallback callback) {
          //noinspection ConstantConditions
          if (callback != null) {
              // error out to inform the user
              callback.onFingerLockError(FingerLock.FINGERPRINT_NOT_SUPPORTED, new Exception("Fingerprint authentication not supported in this device"));
          }
      }
  
      @Override
      public boolean unregister(@NonNull FingerLockResultCallback listener) {
          return true;
      }
  
      @Override
      public boolean inUseBy(FingerLockResultCallback listener) {
          return false;
      }
  
      @Override
      public void recreateKey(FingerLockResultCallback listener) {
      }
  }
  