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/*
* Copyright (C) 2018 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 com.android.dialer.spam.status;
import android.support.annotation.IntDef;
import com.google.auto.value.AutoValue;
import com.google.common.base.Optional;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
/** A value class representing a number's spam status in the user spam list. */
@AutoValue
@SuppressWarnings("Guava")
public abstract class UserSpamListStatus {
/** Integers representing the spam status in the user spam list. */
@Retention(RetentionPolicy.SOURCE)
@IntDef({Status.NOT_ON_LIST, Status.WHITELISTED, Status.BLACKLISTED})
public @interface Status {
int NOT_ON_LIST = 1;
int WHITELISTED = 2;
int BLACKLISTED = 3;
}
public abstract @Status int getStatus();
/**
* Returns the timestamp (in milliseconds) representing when a number's spam status was put on the
* list, or {@code Optional.absent()} if the number is not on the list.
*/
public abstract Optional<Long> getTimestampMillis();
public static UserSpamListStatus notOnList() {
return new AutoValue_UserSpamListStatus(Status.NOT_ON_LIST, Optional.absent());
}
public static UserSpamListStatus whitelisted(long timestampMillis) {
return new AutoValue_UserSpamListStatus(Status.WHITELISTED, Optional.of(timestampMillis));
}
public static UserSpamListStatus blacklisted(long timestampMillis) {
return new AutoValue_UserSpamListStatus(Status.BLACKLISTED, Optional.of(timestampMillis));
}
}
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