Java 类com.android.volley.toolbox.ClearCacheRequest 实例源码

public final void clearCacheAsync(final Runnable paramRunnable)
{
  Runnable local11 = new Runnable()
  {
    private int mClearedCount = 0;

    public final void run()
    {
      this.mClearedCount = (1 + this.mClearedCount);
      if ((this.mClearedCount == 2) && (paramRunnable != null)) {
        paramRunnable.run();
      }
    }
  };
  this.mRequestQueue.add(new ClearCacheRequest(this.mCache, local11));
  this.mBitmapRequestQueue.add(new ClearCacheRequest(this.mBitmapCache, local11));
}

public final void clearRequestCacheAsync(Runnable paramRunnable)
{
  this.mRequestQueue.add(new ClearCacheRequest(this.mCache, paramRunnable));
}

/**
 * Disconnects the chat service, clears any local data
 */
public void logout() {

    if (isLoggedIn()) {

        //TODO: Vinay - Add Dialog about chat messages being lost
        final RequestQueue requestQueue = ((BarterLiApplication) getApplication())
                .getRequestQueue();
        requestQueue.add(new ClearCacheRequest(requestQueue.getCache(), new Runnable() {
            @Override
            public void run() {
                UserInfo.INSTANCE.reset();
                DBInterface.deleteAsync(QueryTokens.DELETE_CHATS, getTaskTag(), null,
                        TableChats.NAME, null, null, true,
                        AbstractBarterLiActivity.this);
                DBInterface.deleteAsync(QueryTokens.DELETE_CHAT_MESSAGES, getTaskTag(), null,
                        TableChatMessages.NAME, null, null, true,
                        AbstractBarterLiActivity.this);
                SharedPreferenceHelper
                        .removeKeys(AbstractBarterLiActivity.this, R.string.pref_auth_token,
                                R.string.pref_email, R.string.pref_description,
                                R.string.pref_location, R.string.pref_first_name,
                                R.string.pref_last_name, R.string.pref_user_id,
                                R.string.pref_profile_image, R.string.pref_share_token,
                                R.string.pref_referrer, R.string.pref_referrer_count);
                final Intent disconnectChatIntent = new Intent(AbstractBarterLiActivity.this,
                        ChatService.class);
                disconnectChatIntent.setAction(AppConstants.ACTION_DISCONNECT_CHAT);
                startService(disconnectChatIntent);
                LocalBroadcastManager.getInstance(BarterLiApplication.getStaticContext())
                        .sendBroadcast(
                                new Intent(AppConstants.ACTION_USER_INFO_UPDATED));
                final Intent homeIntent = new Intent(AbstractBarterLiActivity.this,
                        HomeActivity.class);
                homeIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(homeIntent);
            }
        }));

    }
}