106 lines
3.2 KiB
Java
106 lines
3.2 KiB
Java
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/*
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* Copyright (C) 2020 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.app.admin;
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import static android.app.admin.DevicePolicyManager.isValidOperationSafetyReason;
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import android.annotation.NonNull;
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import android.annotation.TestApi;
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import android.app.admin.DevicePolicyManager.DevicePolicyOperation;
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import android.app.admin.DevicePolicyManager.OperationSafetyReason;
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import android.os.Parcel;
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import android.os.Parcelable;
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import com.android.internal.util.Preconditions;
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import java.util.Arrays;
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import java.util.List;
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/**
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* Exception thrown when a {@link android.app.admin.DevicePolicyManager} operation failed because it
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* was not safe to be executed at that moment.
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*
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* <p>For example, it can be thrown on
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* {@link android.content.pm.PackageManager#FEATURE_AUTOMOTIVE automotive devices} when the vehicle
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* is moving.
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*/
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@SuppressWarnings("serial")
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public final class UnsafeStateException extends IllegalStateException implements Parcelable {
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private final @DevicePolicyOperation int mOperation;
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private final @OperationSafetyReason int mReason;
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/** @hide */
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@TestApi
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public UnsafeStateException(@DevicePolicyOperation int operation,
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@OperationSafetyReason int reason) {
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super();
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Preconditions.checkArgument(isValidOperationSafetyReason(reason), "invalid reason %d",
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reason);
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mOperation = operation;
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mReason = reason;
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}
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/** @hide */
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@TestApi
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public @DevicePolicyOperation int getOperation() {
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return mOperation;
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}
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/**
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* Gets the reasons the operation is unsafe.
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*
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* @return currently, only valid reason is
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* {@link android.app.admin.DevicePolicyManager#OPERATION_SAFETY_REASON_DRIVING_DISTRACTION}.
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*/
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@NonNull
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public List<Integer> getReasons() {
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return Arrays.asList(mReason);
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}
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/** @hide */
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@Override
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public String getMessage() {
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return DevicePolicyManager.operationSafetyReasonToString(mReason);
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}
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@Override
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public int describeContents() {
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return 0;
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}
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@Override
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public void writeToParcel(@NonNull Parcel dest, int flags) {
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dest.writeInt(mOperation);
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dest.writeInt(mReason);
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}
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@NonNull
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public static final Creator<UnsafeStateException> CREATOR =
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new Creator<UnsafeStateException>() {
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@Override
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public UnsafeStateException createFromParcel(Parcel source) {
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return new UnsafeStateException(source.readInt(), source.readInt());
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}
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@Override
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public UnsafeStateException[] newArray(int size) {
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return new UnsafeStateException[size];
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}
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};
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}
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