| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.shardingsphere.elasticjob.cloud.scheduler.statistics.util; |
| |
| import java.util.Calendar; |
| import java.util.Date; |
| |
| import org.apache.shardingsphere.elasticjob.cloud.statistics.StatisticInterval; |
| |
| import lombok.AccessLevel; |
| import lombok.NoArgsConstructor; |
| |
| /** |
| * Statistic time utility. |
| */ |
| @NoArgsConstructor(access = AccessLevel.PRIVATE) |
| public final class StatisticTimeUtils { |
| |
| /** |
| * Get the statistical time with the interval unit. |
| * |
| * @param interval interval |
| * @return Date |
| */ |
| public static Date getCurrentStatisticTime(final StatisticInterval interval) { |
| return getStatisticTime(interval, 0); |
| } |
| |
| /** |
| * Get the statistical time with the interval unit. |
| * |
| * @param interval interval |
| * @param offset offset |
| * @return Date |
| */ |
| public static Date getStatisticTime(final StatisticInterval interval, final int offset) { |
| Calendar calendar = Calendar.getInstance(); |
| calendar.set(Calendar.MILLISECOND, 0); |
| calendar.set(Calendar.SECOND, 0); |
| switch (interval) { |
| case DAY: |
| calendar.set(Calendar.MINUTE, 0); |
| calendar.set(Calendar.HOUR_OF_DAY, 0); |
| calendar.add(Calendar.DATE, offset); |
| break; |
| case HOUR: |
| calendar.set(Calendar.MINUTE, 0); |
| calendar.add(Calendar.HOUR_OF_DAY, offset); |
| break; |
| case MINUTE: |
| default: |
| calendar.add(Calendar.MINUTE, offset); |
| break; |
| } |
| return calendar.getTime(); |
| } |
| } |