81 lines
2.3 KiB
Java
81 lines
2.3 KiB
Java
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/*
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* Copyright (C) 2022 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 android.annotation.NonNull;
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import android.annotation.Nullable;
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import android.annotation.TestApi;
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import android.os.Parcel;
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import android.os.Parcelable;
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import java.util.Set;
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/**
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* Class to identify a union resolution mechanism for {@code Set<String>} policies, it's used to
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* resolve the enforced policy when being set by multiple admins (see
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* {@link PolicyState#getResolutionMechanism()}).
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*
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* @hide
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*/
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@TestApi
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public final class StringSetUnion extends ResolutionMechanism<Set<String>> {
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/**
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* Union resolution for policies represented {@code Set<String>} which resolves as the union of
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* all sets.
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*/
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@NonNull
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public static final StringSetUnion STRING_SET_UNION = new StringSetUnion();
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@Override
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public boolean equals(@Nullable Object o) {
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if (this == o) return true;
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return o != null && getClass() == o.getClass();
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}
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@Override
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public int hashCode() {
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return 0;
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}
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@Override
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public String toString() {
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return "StringSetUnion {}";
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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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@NonNull
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public static final Parcelable.Creator<StringSetUnion> CREATOR =
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new Parcelable.Creator<StringSetUnion>() {
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@Override
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public StringSetUnion createFromParcel(Parcel source) {
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return new StringSetUnion();
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}
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@Override
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public StringSetUnion[] newArray(int size) {
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return new StringSetUnion[size];
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}
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};
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}
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