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/*
* Copyright (C) 2022 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.app.cloudsearch;
import android.annotation.CallbackExecutor;
import android.annotation.NonNull;
import android.annotation.RequiresPermission;
import android.annotation.SystemApi;
import android.annotation.SystemService;
import android.content.Context;
import java.util.concurrent.Executor;
/**
* A {@link CloudSearchManager} is the class having all the information passed to search providers.
*
* @hide
*/
@SystemApi
@SystemService(Context.CLOUDSEARCH_SERVICE)
public class CloudSearchManager {
/**
* CallBack Interface for this API.
*/
public interface CallBack {
/**
* Invoked by receiving app with the result of the search.
*
* @param request original request for the search.
* @param response search result.
*/
void onSearchSucceeded(@NonNull SearchRequest request, @NonNull SearchResponse response);
/**
* Invoked when the search is not successful.
* Each failure is recorded. The client may receive a failure from one provider and
* subsequently receive successful searches from other providers
*
* @param request original request for the search.
* @param response search result.
*/
void onSearchFailed(@NonNull SearchRequest request, @NonNull SearchResponse response);
}
/** @hide **/
public CloudSearchManager() {
}
/**
* Execute an {@link android.app.cloudsearch.SearchRequest} from the given parameters
* to the designated cloud lookup services. After the lookup is done, the given
* callback will be invoked by the system with the result or lack thereof.
*
* @param request request to be searched.
* @param callbackExecutor where the callback is invoked.
* @param callback invoked when the result is available.
* @hide
*/
@SystemApi
@RequiresPermission(android.Manifest.permission.MANAGE_CLOUDSEARCH)
public void search(@NonNull SearchRequest request,
@NonNull @CallbackExecutor Executor callbackExecutor,
@NonNull CallBack callback) {
callbackExecutor.execute(
() -> callback.onSearchFailed(request,
new SearchResponse.Builder(SearchResponse.SEARCH_STATUS_UNKNOWN).build()));
}
}
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