1 files changed, 49 insertions, 0 deletions
diff --git a/java/com/android/dialer/database/Database.java b/java/com/android/dialer/database/Database.java
new file mode 100644
index 000000000..d13f15e48
--- /dev/null
+++ b/java/com/android/dialer/database/Database.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2016 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.dialer.database;
+
+import android.content.Context;
+import java.util.Objects;
+
+/** Accessor for the database bindings. */
+public class Database {
+
+  private static DatabaseBindings databaseBindings;
+
+  private Database() {}
+
+  public static DatabaseBindings get(Context context) {
+    Objects.requireNonNull(context);
+    if (databaseBindings != null) {
+      return databaseBindings;
+    }
+
+    Context application = context.getApplicationContext();
+    if (application instanceof DatabaseBindingsFactory) {
+      databaseBindings = ((DatabaseBindingsFactory) application).newDatabaseBindings();
+    }
+
+    if (databaseBindings == null) {
+      databaseBindings = new DatabaseBindingsStub();
+    }
+    return databaseBindings;
+  }
+
+  public static void setForTesting(DatabaseBindings databaseBindings) {
+    Database.databaseBindings = databaseBindings;
+  }
+}