164 lines
4.3 KiB
Java
164 lines
4.3 KiB
Java
/*
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* PlotSquared, a land and world management plugin for Minecraft.
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* Copyright (C) IntellectualSites <https://intellectualsites.com>
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* Copyright (C) IntellectualSites team and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.plotsquared.core.util.task;
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import com.google.common.base.Objects;
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import org.checkerframework.checker.index.qual.NonNegative;
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import org.checkerframework.checker.nullness.qual.NonNull;
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/**
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* Task timings
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*/
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public final class TaskTime {
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private final long time;
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private final TaskUnit unit;
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private TaskTime(@NonNegative final long time, final @NonNull TaskUnit unit) {
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this.time = time;
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this.unit = unit;
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}
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/**
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* Create a new task time in seconds
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*
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* @param seconds Seconds
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* @return Created task time instance
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*/
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public static @NonNull TaskTime seconds(@NonNegative final long seconds) {
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return new TaskTime(seconds * 1000L, TaskUnit.MILLISECONDS);
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}
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/**
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* Create a new task time in server ticks
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*
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* @param ticks Server ticks
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* @return Created task time instance
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*/
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public static @NonNull TaskTime ticks(@NonNegative final long ticks) {
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return new TaskTime(ticks, TaskUnit.TICKS);
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}
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/**
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* Create a new task time in milliseconds
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*
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* @param ms Milliseconds
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* @return Created task time instance
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*/
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public static @NonNull TaskTime ms(@NonNegative final long ms) {
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return new TaskTime(ms, TaskUnit.MILLISECONDS);
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}
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/**
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* Get the task time
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*
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* @return Task time
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*/
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@NonNegative
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public long getTime() {
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return this.time;
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}
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/**
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* Get the time unit
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*
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* @return Time unit
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*/
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public @NonNull TaskUnit getUnit() {
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return this.unit;
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}
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@Override
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public boolean equals(final Object o) {
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if (this == o) {
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return true;
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}
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if (o == null || getClass() != o.getClass()) {
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return false;
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}
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final TaskTime taskTime = (TaskTime) o;
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return getTime() == taskTime.getTime() && getUnit() == taskTime.getUnit();
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}
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@Override
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public int hashCode() {
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return Objects.hashCode(getTime(), getUnit());
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}
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public enum TaskUnit {
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TICKS,
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MILLISECONDS
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}
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public interface TimeConverter {
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/**
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* Convert from milliseconds to server ticks
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*
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* @param ms Milliseconds
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* @return Server ticks
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*/
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@NonNegative
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long msToTicks(@NonNegative final long ms);
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/**
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* Convert from server ticks to milliseconds
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*
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* @param ticks Server ticks
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* @return Milliseconds
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*/
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@NonNegative
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long ticksToMs(@NonNegative final long ticks);
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/**
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* Convert the task time to server ticks
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*
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* @param taskTime Task time
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* @return Server ticks
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*/
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@NonNegative
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default long toTicks(final @NonNull TaskTime taskTime) {
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if (taskTime.getUnit() == TaskUnit.TICKS) {
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return taskTime.getTime();
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} else {
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return this.msToTicks(taskTime.getTime());
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}
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}
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/**
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* Convert the task time to milliseconds
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*
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* @param taskTime Task time
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* @return Milliseconds
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*/
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@NonNegative
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default long toMs(final @NonNull TaskTime taskTime) {
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if (taskTime.getUnit() == TaskUnit.MILLISECONDS) {
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return taskTime.getTime();
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} else {
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return this.ticksToMs(taskTime.getTime());
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}
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}
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}
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}
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