Add Injector for DiscoveryProviderManager
This is used for DiscoveryProviderManager parameter
Test: Successfully built. Unit test will be added.
Bug: 189954300
Change-Id: Ia11cb652d5c401d9d7491d5cbe112232b0d95b64
diff --git a/nearby/service/java/com/android/server/nearby/injector/Injector.java b/nearby/service/java/com/android/server/nearby/injector/Injector.java
new file mode 100644
index 0000000..68bec77
--- /dev/null
+++ b/nearby/service/java/com/android/server/nearby/injector/Injector.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2021 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 java.com.android.server.nearby.injector;
+
+import android.bluetooth.BluetoothAdapter;
+
+/**
+ * Nearby dependency injector. To be used for accessing various Nearby class instances and as a
+ * handle for mock injection.
+ *
+ */
+public interface Injector {
+
+ /**
+ * Get the BluetoothAdapter for BleDiscoveryProvider to scan.
+ */
+ BluetoothAdapter getBluetoothAdapter();
+
+}