73 lines
2.2 KiB
Java
73 lines
2.2 KiB
Java
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.service.autofill;
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import android.annotation.IntDef;
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import android.annotation.NonNull;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.util.Set;
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/**
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* Handles the response to
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* {@link AutofillService#onSavedDatasetsInfoRequest(SavedDatasetsInfoCallback)}.
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* <p>
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* Use {@link #onSuccess(Set)} to return the computed info about the datasets the user saved to this
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* service. If there was an error querying the info, or if the service is unable to do so at this
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* time (for example, if the user isn't logged in), call {@link #onError(int)}.
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* <p>
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* This callback can be used only once.
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*/
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public interface SavedDatasetsInfoCallback {
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/** @hide */
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@IntDef(prefix = {"ERROR_"}, value = {
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ERROR_OTHER,
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ERROR_UNSUPPORTED,
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ERROR_NEEDS_USER_ACTION
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})
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@Retention(RetentionPolicy.SOURCE)
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@interface Error {
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}
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/**
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* The result could not be computed for any other reason.
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*/
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int ERROR_OTHER = 0;
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/**
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* The service does not support this request.
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*/
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int ERROR_UNSUPPORTED = 1;
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/**
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* The result cannot be computed until the user takes some action, such as setting up their
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* account.
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*/
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int ERROR_NEEDS_USER_ACTION = 2;
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/**
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* Successfully respond to the request with the info on each type of saved datasets.
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*/
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void onSuccess(@NonNull Set<SavedDatasetsInfo> results);
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/**
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* Respond to the request with an error. System settings may display a suitable notice to the
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* user.
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*/
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void onError(@Error int error);
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}
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