1 /*
2  * Copyright (C) 2024 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package com.android.server.appsearch.appsindexer;
17 
18 import android.annotation.NonNull;
19 import android.app.appsearch.SearchResult;
20 import android.app.appsearch.SearchResults;
21 import android.app.appsearch.exceptions.AppSearchException;
22 
23 import java.util.List;
24 
25 /**
26  * A synchronous wrapper for {@link SearchResults}. This allows us to call getNextPage in a loop if
27  * needed.
28  *
29  * @see SearchResults
30  */
31 public interface SyncSearchResults {
32     /**
33      * Synchronously returns a list of {@link SearchResult}s.
34      *
35      * @see SearchResults#getNextPage
36      */
37     @NonNull
getNextPage()38     List<SearchResult> getNextPage() throws AppSearchException;
39 }
40