1 files changed, 106 insertions, 0 deletions
diff --git a/android/media/SessionCommandGroup2.java b/android/media/SessionCommandGroup2.java
new file mode 100644
index 00000000..399765e6
--- /dev/null
+++ b/android/media/SessionCommandGroup2.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright 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 android.media;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.content.Context;
+import android.media.update.ApiLoader;
+import android.media.update.MediaSession2Provider;
+import android.os.Bundle;
+
+import java.util.Set;
+
+/**
+ * @hide
+ * Represent set of {@link SessionCommand2}.
+ */
+public final class SessionCommandGroup2 {
+    // TODO(jaewan): Rename and move provider
+    private final MediaSession2Provider.CommandGroupProvider mProvider;
+
+    public SessionCommandGroup2() {
+        mProvider = ApiLoader.getProvider().createMediaSession2CommandGroup(this, null);
+    }
+
+    public SessionCommandGroup2(@Nullable SessionCommandGroup2 others) {
+        mProvider = ApiLoader.getProvider().createMediaSession2CommandGroup(this, others);
+    }
+
+    /**
+     * @hide
+     */
+    public SessionCommandGroup2(@NonNull MediaSession2Provider.CommandGroupProvider provider) {
+        mProvider = provider;
+    }
+
+    public void addCommand(@NonNull SessionCommand2 command) {
+        mProvider.addCommand_impl(command);
+    }
+
+    public void addCommand(int commandCode) {
+        // TODO(jaewna): Implement
+    }
+
+    public void addAllPredefinedCommands() {
+        mProvider.addAllPredefinedCommands_impl();
+    }
+
+    public void removeCommand(@NonNull SessionCommand2 command) {
+        mProvider.removeCommand_impl(command);
+    }
+
+    public void removeCommand(int commandCode) {
+        // TODO(jaewan): Implement.
+    }
+
+    public boolean hasCommand(@NonNull SessionCommand2 command) {
+        return mProvider.hasCommand_impl(command);
+    }
+
+    public boolean hasCommand(int code) {
+        return mProvider.hasCommand_impl(code);
+    }
+
+    public @NonNull
+    Set<SessionCommand2> getCommands() {
+        return mProvider.getCommands_impl();
+    }
+
+    /**
+     * @hide
+     */
+    public @NonNull MediaSession2Provider.CommandGroupProvider getProvider() {
+        return mProvider;
+    }
+
+    /**
+     * @return new bundle from the CommandGroup
+     * @hide
+     */
+    public @NonNull Bundle toBundle() {
+        return mProvider.toBundle_impl();
+    }
+
+    /**
+     * @return new instance of CommandGroup from the bundle
+     * @hide
+     */
+    public static @Nullable SessionCommandGroup2 fromBundle(Bundle commands) {
+        return ApiLoader.getProvider().fromBundle_MediaSession2CommandGroup(commands);
+    }
+}