| /* |
| * 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.hadoop.chukwa.hicc; |
| |
| import java.util.Calendar; |
| import java.util.TimeZone; |
| import java.text.SimpleDateFormat; |
| import java.util.HashMap; |
| |
| public class OfflineTimeHandler { |
| private TimeZone tz = null; |
| private long start = 0; |
| private long end = 0; |
| private String startDate = null; |
| private String startHour = null; |
| private String startMin = null; |
| private String endDate = null; |
| private String endHour = null; |
| private String endMin = null; |
| private String startS = null; |
| private String endS = null; |
| |
| public OfflineTimeHandler(HashMap<String, String> map) { |
| this.tz = TimeZone.getTimeZone("UTC"); |
| init(map); |
| } |
| |
| public OfflineTimeHandler(HashMap<String, String> map, String tz) { |
| if (tz != null) { |
| this.tz = TimeZone.getTimeZone(tz); |
| } else { |
| this.tz = TimeZone.getTimeZone("UTC"); |
| } |
| init(map); |
| } |
| |
| public void init(HashMap<String, String> map) { |
| Calendar now = Calendar.getInstance(); |
| if (map == null || |
| (map.get("time_type") == null && map.get("period") == null)) { |
| end = now.getTimeInMillis(); |
| start = end - 60 * 60 * 1000; |
| } else if (map.get("period") != null |
| && !map.get("period").equals("")) { |
| String period = map.get("period"); |
| this.start = now.getTimeInMillis(); |
| this.end = now.getTimeInMillis(); |
| if (period.equals("last1hr")) { |
| start = end - (60 * 60 * 1000); |
| } else if (period.equals("last2hr")) { |
| start = end - (2 * 60 * 60 * 1000); |
| } else if (period.equals("last3hr")) { |
| start = end - (3 * 60 * 60 * 1000); |
| } else if (period.equals("last6hr")) { |
| start = end - (6 * 60 * 60 * 1000); |
| } else if (period.equals("last12hr")) { |
| start = end - (12 * 60 * 60 * 1000); |
| } else if (period.equals("last24hr")) { |
| start = end - (24 * 60 * 60 * 1000); |
| } else if (period.equals("last7d")) { |
| start = end - (7 * 24 * 60 * 60 * 1000); |
| } else if (period.equals("last30d")) { |
| start = end - (30 * 24 * 60 * 60 * 1000); |
| } |
| } else if (map.get("start") != null |
| && map.get("end") != null) { |
| start = Long.parseLong(map.get("start")); |
| end = Long.parseLong(map.get("end")); |
| } else if (map.get("time_type").equals("range")) { |
| start = Long.parseLong(map.get("start")); |
| end = Long.parseLong(map.get("end")); |
| } else if (map.get("time_type").equals("last") |
| && map.get("period") != null) { |
| String period = map.get("period"); |
| this.start = now.getTimeInMillis(); |
| this.end = now.getTimeInMillis(); |
| if (period.equals("last1hr")) { |
| start = end - (60 * 60 * 1000); |
| } else if (period.equals("last2hr")) { |
| start = end - (2 * 60 * 60 * 1000); |
| } else if (period.equals("last3hr")) { |
| start = end - (3 * 60 * 60 * 1000); |
| } else if (period.equals("last6hr")) { |
| start = end - (6 * 60 * 60 * 1000); |
| } else if (period.equals("last12hr")) { |
| start = end - (12 * 60 * 60 * 1000); |
| } else if (period.equals("last24hr")) { |
| start = end - (24 * 60 * 60 * 1000); |
| } else if (period.equals("last7d")) { |
| start = end - (7 * 24 * 60 * 60 * 1000); |
| } else if (period.equals("last30d")) { |
| start = end - (30L * 24 * 60 * 60 * 1000); |
| } |
| } |
| SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm"); |
| SimpleDateFormat formatDate = new SimpleDateFormat("yyyy-MM-dd"); |
| SimpleDateFormat formatHour = new SimpleDateFormat("HH"); |
| SimpleDateFormat formatMin = new SimpleDateFormat("mm"); |
| |
| formatter.setTimeZone(this.tz); |
| formatDate.setTimeZone(this.tz); |
| formatHour.setTimeZone(this.tz); |
| formatMin.setTimeZone(this.tz); |
| |
| startS = formatter.format(start); |
| this.startDate = formatDate.format(start); |
| this.startHour = formatHour.format(start); |
| this.startMin = formatMin.format(start); |
| endS = formatter.format(end); |
| this.endDate = formatDate.format(end); |
| this.endHour = formatHour.format(end); |
| this.endMin = formatMin.format(end); |
| } |
| |
| public String getStartDate(String format) { |
| SimpleDateFormat formatter = new SimpleDateFormat(format); |
| formatter.setTimeZone(this.tz); |
| return formatter.format(this.start); |
| } |
| |
| public String getStartDate() { |
| return this.startDate; |
| } |
| |
| public String getStartHour() { |
| return this.startHour; |
| } |
| |
| public String getStartMinute() { |
| return this.startMin; |
| } |
| |
| public String getStartTimeText() { |
| return this.startS; |
| } |
| |
| public long getStartTime() { |
| return start; |
| } |
| |
| public String getEndDate(String format) { |
| SimpleDateFormat formatter = new SimpleDateFormat(format); |
| formatter.setTimeZone(this.tz); |
| return formatter.format(this.end); |
| } |
| |
| public String getEndDate() { |
| return this.endDate; |
| } |
| |
| public String getEndHour() { |
| return this.endHour; |
| } |
| |
| public String getEndMinute() { |
| return this.endMin; |
| } |
| |
| public String getEndTimeText() { |
| return this.endS; |
| } |
| |
| public long getEndTime() { |
| return end; |
| } |
| |
| } |