CompositeTileUpdateRequester.java
/*
* Copyright 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 androidx.wear.tiles;
import androidx.annotation.NonNull;
import java.util.List;
/**
* Tile update requester which uses multiple underlying update requesters.
*
* <p>This can be used to dispatch a tile update request to both the viewer classes and to SysUI at
* the same time.
*/
class CompositeTileUpdateRequester implements TileUpdateRequester {
private final List<TileUpdateRequester> mUpdateRequesters;
CompositeTileUpdateRequester(List<TileUpdateRequester> requesters) {
this.mUpdateRequesters = requesters;
}
@Override
public void requestUpdate(@NonNull Class<? extends TileProviderService> tileProvider) {
for (TileUpdateRequester requester : mUpdateRequesters) {
requester.requestUpdate(tileProvider);
}
}
}