| /* |
| * 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 com.android.server.appsearch.external.localstorage; |
| |
| import android.annotation.NonNull; |
| |
| import com.google.android.icing.proto.GetOptimizeInfoResultProto; |
| |
| /** |
| * An interface class for implementing a strategy to determine when to trigger {@link |
| * AppSearchImpl#optimize()}. |
| * |
| * @hide |
| */ |
| public interface OptimizeStrategy { |
| |
| /** |
| * Determines whether {@link AppSearchImpl#optimize()} need to be triggered to release garbage |
| * resources in AppSearch base on the given information. |
| * |
| * @param optimizeInfo The proto object indicates the number of garbage resources in AppSearch. |
| * @return {@code true} if {@link AppSearchImpl#optimize()} need to be triggered. |
| */ |
| boolean shouldOptimize(@NonNull GetOptimizeInfoResultProto optimizeInfo); |
| } |