1 files changed, 67 insertions, 0 deletions
diff --git a/services/core/java/com/android/server/accounts/IAccountAuthenticatorCache.java b/services/core/java/com/android/server/accounts/IAccountAuthenticatorCache.java
new file mode 100644
index 0000000..bb09687
--- /dev/null
+++ b/services/core/java/com/android/server/accounts/IAccountAuthenticatorCache.java
@@ -0,0 +1,67 @@
+/*
+ * 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);
+}