diff options
Diffstat (limited to 'ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/system/fusion/adapter/DateUtils.java')
| -rw-r--r-- | ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/system/fusion/adapter/DateUtils.java | 287 |
1 files changed, 287 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/system/fusion/adapter/DateUtils.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/system/fusion/adapter/DateUtils.java new file mode 100644 index 00000000..a9ea0979 --- /dev/null +++ b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/system/fusion/adapter/DateUtils.java @@ -0,0 +1,287 @@ +/*- + * ================================================================================ + * eCOMP Portal SDK + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property + * ================================================================================ + * 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 org.openecomp.portalsdk.analytics.system.fusion.adapter; + + +import java.io.Serializable; +import java.text.DateFormat; +import java.text.SimpleDateFormat; +import java.util.Date; +import java.util.List; +import java.util.TimeZone; + +import org.openecomp.portalsdk.core.FusionObject; +import org.openecomp.portalsdk.core.domain.User; +import org.openecomp.portalsdk.core.service.DataAccessService; +import org.openecomp.portalsdk.core.util.SystemProperties; +import org.openecomp.portalsdk.core.web.support.AppUtils; + + +public class DateUtils implements Serializable, FusionObject{ + + public static final String US_PACIFIC = "US/Pacific"; + public static final String US_MOUNTAIN = "US/Mountain"; + public static final String US_CENTRAL = "US/Central"; + public static final String US_EASTERN = "US/Eastern"; + public static final String US_HAWAII = "US/Hawaii"; + public static final String US_ALASKA = "US/Alaska"; + + //Arizona State has Mountain Time with no Daylight Savings + public static final String US_ARIZONA = "America/Phoenix"; + + private static final String DB_DATE_FORMAT = "yyyy-MM-dd HH:mm:ss"; + private static final String GET_CURRENT_DATE = "getCurrentDate"; + + private static DataAccessService dataAccessService; + + public static DataAccessService getDataAccessService() { + return dataAccessService; + } + + public void setDataAccessService(DataAccessService dataAccessService) { + this.dataAccessService = dataAccessService; + } + + /** + * Parses a date value with given pattern, + * to return a Date Object + * + * @param dateValue + * @param inPattern + * @return Date Object + * @throws Exception + * + */ + public static Date parseDate(String dateValue,String inPattern) throws Exception{ + return parseDate(dateValue,inPattern,null); + } + + /** + * Parses a date value with the given pattern for the specific TimeZone, + * to return a Date Object + * + * @param dateValue + * @param inPattern + * @param currentTimeZone + * @return Date Object + * @throws Exception + * + */ + public static Date parseDate(String dateValue,String inPattern, + String currentTimeZone) throws Exception{ + DateFormat df = new SimpleDateFormat(inPattern); + if(currentTimeZone !=null && !(currentTimeZone.trim().equals(""))){ + df.setTimeZone(TimeZone.getTimeZone(currentTimeZone)); + } + Date date = df.parse(dateValue); + return date; + } + + /** + * Parses a date value with the given pattern for the specific User(in User TimeZone), + * to return a Date Object + * + * @param dateValue + * @param inPattern + * @param userId + * @return Date Object + * @throws Exception + * + */ + public static Date parseUserDate(String dateValue, String inPattern, Long userId) throws Exception{ + User user = (User)getDataAccessService().getDomainObject(User.class, userId, null); + + String userTimeZone = null; + Long timezoneId = user.getTimeZoneId(); + + if (timezoneId != null) { + userTimeZone = AppUtils.getLookupValueByLabel(timezoneId.toString(), "fn_lu_timezone", "timezone_id", "timezone_value"); + } + + return parseDate(dateValue,inPattern,userTimeZone); + } + + /** + * Formats a given date object to the desired pattern + * + * @param date + * @param outPattern + * @return Formatted date value + * @throws Exception + */ + public static String formatDate(Date date,String outPattern)throws Exception{ + return formatDate(date,outPattern,null); + } + + /** + * Formats a date value with the given pattern into a date value with the desired pattern + * + * @param dateValue + * @param inPattern + * @param outPattern + * @return Formatted date value + * @throws Exception + * + */ + public static String formatDate(String dateValue,String inPattern, + String outPattern) throws Exception{ + return formatDate(dateValue,inPattern,null,outPattern,null); + } + + /** + * Formats a given date object to the desired pattern for the TimeZone provided + * @param date + * @param outPattern + * @param requiredTimeZone + * @return Formatted date value + * @throws Exception + */ + public static String formatDate(Date date,String outPattern, + String requiredTimeZone) throws Exception{ + DateFormat df = new SimpleDateFormat(outPattern); + if(requiredTimeZone != null && !requiredTimeZone.trim().equals("")){ + df.setTimeZone(TimeZone.getTimeZone(requiredTimeZone)); + } + return df.format(date); + } + + /** + * Formats a date value with the given pattern + * into a date value with the desired pattern for the TimeZone provided + * + * @param dateValue + * @param inPattern + * @param outPattern + * @param requiredTimeZone + * @return Formatted date value + * @throws Exception + * + */ + public static String formatDate(String dateValue,String inPattern, + String outPattern,String requiredTimeZone) throws Exception{ + return formatDate(dateValue,inPattern,null,outPattern,requiredTimeZone); + } + + /** + * Formats a date value with the given pattern for a specific TimeZone, + * into a date value with the desired pattern for the TimeZone provided + * + * @param dateValue + * @param inPattern + * @param currentTimeZone + * @param outPattern + * @param requiredTimeZone + * @return Formatted date value + * @throws Exception + * + */ + public static String formatDate(String dateValue,String inPattern,String currentTimeZone, + String outPattern,String requiredTimeZone) throws Exception{ + Date date = parseDate(dateValue,inPattern,currentTimeZone); + return formatDate(date,outPattern,requiredTimeZone); + } + + /** + * Formats a date value with the given pattern, for a specific User(in User TimeZone), + * into a date value with the desired pattern for the TimeZone provided + * + * @param dateValue + * @param inPattern + * @param userId + * @param outPattern + * @param requiredTimeZone + * @return Formatted date value + * @throws Exception + * + */ + public static String formatUserDate(String dateValue,String inPattern, Long userId,String outPattern,String requiredTimeZone) throws Exception{ + User user = (User)getDataAccessService().getDomainObject(User.class, userId, null); + + String userTimeZone = null; + Long timezoneId = user.getTimeZoneId(); + + if (timezoneId != null) { + userTimeZone = AppUtils.getLookupValueByLabel(timezoneId.toString(), "fn_lu_timezone", "timezone_id", "timezone_value"); + } + + return formatDate(dateValue,inPattern,userTimeZone,outPattern,requiredTimeZone); + } + + /** + * Formats a date value with a given pattern for a specific User(User TimeZone), + * into a date value with the desired pattern for Database TimeZone + * + * @param dateValue + * @param inPattern + * @param userId + * @param outPattern + * @return Formatted date value + * @throws Exception + * + */ + public static String formatUserDateForDBTimeZone(String dateValue,String inPattern, Long userId,String outPattern) throws Exception{ + User user = (User)getDataAccessService().getDomainObject(User.class, userId, null); + + String userTimeZone = null; + Long timezoneId = user.getTimeZoneId(); + + /*if (timezoneId != null) { + userTimeZone = AppUtils.getLookupValueByLabel(timezoneId.toString(), "fn_lu_timezone", "timezone_id", "timezone_value"); + }*/ + + String dbTimeZone = SystemProperties.getProperty(SystemProperties.DATABASE_TIME_ZONE); + + return formatDate(dateValue,inPattern,userTimeZone,outPattern,dbTimeZone); + } + + /** + * Get the current database Date/Time + * @return Date object + */ + public static Date getCurrentDBDate()throws Exception{ + String dbTimeZone = SystemProperties.getProperty(SystemProperties.DATABASE_TIME_ZONE); + List results = (List)getDataAccessService().executeNamedQuery(GET_CURRENT_DATE, null, null); + return parseDate(((Object[])results.get(0))[0]+" "+((Object[])results.get(0))[1],DB_DATE_FORMAT,dbTimeZone); + } + + /** + * Get the current date value formatted for the User's TimeZone in the desired pattern + * + * @param outPattern + * @param userId + * @return Date value + * @throws Exception + */ + public static String getCurrentDBDateForUser(String outPattern,Long userId)throws Exception{ + User user = (User)getDataAccessService().getDomainObject(User.class, userId, null); + + String userTimeZone = null; + Long timezoneId = user.getTimeZoneId(); + + /*if (timezoneId != null) { + userTimeZone = AppUtils.getLookupValueByLabel(timezoneId.toString(), "fn_lu_timezone", "timezone_id", "timezone_value"); + }*/ + + Date dbDate = getCurrentDBDate(); + + return formatDate(dbDate,outPattern,userTimeZone); + } + +} |