1 files changed, 48 insertions, 0 deletions
diff --git a/common/src/com/android/tv/common/config/api/RemoteConfigValue.java b/common/src/com/android/tv/common/config/api/RemoteConfigValue.java
new file mode 100644
index 00000000..6da89fb9
--- /dev/null
+++ b/common/src/com/android/tv/common/config/api/RemoteConfigValue.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2018 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.tv.common.config.api;
+
+/** Wrapper for a RemoteConfig key and default value. */
+public abstract class RemoteConfigValue<T> {
+    private final T defaultValue;
+    private final String key;
+
+    private RemoteConfigValue(String key, T defaultValue) {
+        this.defaultValue = defaultValue;
+        this.key = key;
+    }
+
+    /** Create with the given key and default value */
+    public static RemoteConfigValue<Long> create(String key, long defaultValue) {
+        return new RemoteConfigValue<Long>(key, defaultValue) {
+            @Override
+            public Long get(RemoteConfig remoteConfig) {
+                return remoteConfig.getLong(key, defaultValue);
+            }
+        };
+    }
+
+    public abstract T get(RemoteConfig remoteConfig);
+
+    public final T getDefaultValue() {
+        return defaultValue;
+    }
+
+    @Override
+    public final String toString() {
+        return "RemoteConfigValue(key=" + key + ", defalutValue=" + defaultValue + "]";
+    }
+}