| /* |
| * Copyright (C) 2010 The Android 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.android.server.accounts; |
| |
| import android.accounts.AuthenticatorDescription; |
| import android.content.pm.RegisteredServicesCache; |
| import android.content.pm.RegisteredServicesCacheListener; |
| import android.os.Handler; |
| |
| import java.io.FileDescriptor; |
| import java.io.PrintWriter; |
| import java.util.Collection; |
| |
| /** |
| * An interface to the Authenticator specialization of RegisteredServicesCache. The use of |
| * this interface by the AccountManagerService makes it easier to unit test it. |
| * @hide |
| */ |
| public interface IAccountAuthenticatorCache { |
| /** |
| * Accessor for the {@link android.content.pm.RegisteredServicesCache.ServiceInfo} that |
| * matched the specified {@link android.accounts.AuthenticatorDescription} or null |
| * if none match. |
| * @param type the authenticator type to return |
| * @return the {@link android.content.pm.RegisteredServicesCache.ServiceInfo} that |
| * matches the account type or null if none is present |
| */ |
| RegisteredServicesCache.ServiceInfo<AuthenticatorDescription> getServiceInfo( |
| AuthenticatorDescription type, int userId); |
| |
| /** |
| * @return A copy of a Collection of all the current Authenticators. |
| */ |
| Collection<RegisteredServicesCache.ServiceInfo<AuthenticatorDescription>> getAllServices( |
| int userId); |
| |
| /** |
| * Dumps the state of the cache. See |
| * {@link android.os.Binder#dump(java.io.FileDescriptor, java.io.PrintWriter, String[])} |
| */ |
| void dump(FileDescriptor fd, PrintWriter fout, String[] args, int userId); |
| |
| /** |
| * Sets a listener that will be notified whenever the authenticator set changes |
| * @param listener the listener to notify, or null |
| * @param handler the {@link Handler} on which the notification will be posted. If null |
| * the notification will be posted on the main thread. |
| */ |
| void setListener(RegisteredServicesCacheListener<AuthenticatorDescription> listener, |
| Handler handler); |
| |
| void invalidateCache(int userId); |
| |
| /** |
| * Request to update services info for which package has been updated, but hasn't been |
| * picked up by the cache. |
| */ |
| void updateServices(int userId); |
| } |