/*
*
* * Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
* *
* * 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.
* *
* * For more information: http://www.orientechnologies.com
*
*/
package com.orientechnologies.orient.core.util;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.TimeZone;
import com.orientechnologies.orient.core.db.ODatabaseRecordThreadLocal;
import com.orientechnologies.orient.core.db.record.ODatabaseRecord;
import com.orientechnologies.orient.core.db.record.ODatabaseRecordInternal;
public class ODateHelper {
public static final String DEF_DATE_FORMAT = "yyyy-MM-dd";
public static final String DEF_DATETIME_FORMAT = "yyyy-MM-dd HH:mm:ss:SSS";
public static Calendar getDatabaseCalendar() {
return Calendar.getInstance(getDatabaseTimeZone());
}
public static TimeZone getDatabaseTimeZone() {
final ODatabaseRecord db = ODatabaseRecordThreadLocal.INSTANCE.getIfDefined();
if (db != null && !db.isClosed())
return ODatabaseRecordThreadLocal.INSTANCE.get().getStorage().getConfiguration().getTimeZone();
return TimeZone.getDefault();
}
public static DateFormat getDateFormatInstance() {
final ODatabaseRecordInternal db = ODatabaseRecordThreadLocal.INSTANCE.getIfDefined();
if (db != null && !db.isClosed())
return db.getStorage().getConfiguration().getDateFormatInstance();
else
return new SimpleDateFormat(DEF_DATE_FORMAT);
}
public static String getDateFormat() {
final ODatabaseRecordInternal db = ODatabaseRecordThreadLocal.INSTANCE.getIfDefined();
if (db != null && !db.isClosed())
return db.getStorage().getConfiguration().getDateFormat();
else
return DEF_DATE_FORMAT;
}
public static DateFormat getDateTimeFormatInstance() {
final ODatabaseRecordInternal db = ODatabaseRecordThreadLocal.INSTANCE.getIfDefined();
if (db != null && !db.isClosed())
return db.getStorage().getConfiguration().getDateTimeFormatInstance();
else
return new SimpleDateFormat(DEF_DATETIME_FORMAT);
}
public static String getDateTimeFormat() {
final ODatabaseRecordInternal db = ODatabaseRecordThreadLocal.INSTANCE.getIfDefined();
if (db != null && !db.isClosed())
return db.getStorage().getConfiguration().getDateTimeFormat();
else
return DEF_DATETIME_FORMAT;
}
public static Date now() {
return getDatabaseCalendar().getTime();
}
}