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/*
* Copyright 2001-2005 Stephen Colebourne
*
* 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.joda.time;
/**
* Defines an instant in time that can be queried and modified using datetime fields.
*
* The implementation of this interface will be mutable.
* It may provide more advanced methods than those in the interface.
*
* Methods in your application should be defined using ReadWritableDateTime
* as a parameter if the method wants to manipulate and change a date in simple ways.
*
* @author Stephen Colebourne
* @author Brian S O'Neill
* @since 1.0
*/
public interface ReadWritableDateTime extends ReadableDateTime, ReadWritableInstant {
//-----------------------------------------------------------------------
/**
* Set the year to the specified value.
*
* @param year the year
* @throws IllegalArgumentException if the value is invalid
*/
void setYear(int year);
/**
* Add a number of years to the date.
*
* @param years the years to add
* @throws IllegalArgumentException if the value is invalid
*/
void addYears(int years);
//-----------------------------------------------------------------------
/**
* Set the weekyear to the specified value.
*
* @param weekyear the weekyear
* @throws IllegalArgumentException if the value is invalid
*/
void setWeekyear(int weekyear);
/**
* Add a number of weekyears to the date.
*
* @param weekyears the weekyears to add
* @throws IllegalArgumentException if the value is invalid
*/
void addWeekyears(int weekyears);
//-----------------------------------------------------------------------
/**
* Set the month of the year to the specified value.
*
* @param monthOfYear the month of the year
* @throws IllegalArgumentException if the value is invalid
*/
void setMonthOfYear(int monthOfYear);
/**
* Add a number of months to the date.
*
* @param months the months to add
* @throws IllegalArgumentException if the value is invalid
*/
void addMonths(int months);
//-----------------------------------------------------------------------
/**
* Set the week of weekyear to the specified value.
*
* @param weekOfWeekyear the week of the weekyear
* @throws IllegalArgumentException if the value is invalid
*/
void setWeekOfWeekyear(int weekOfWeekyear);
/**
* Add a number of weeks to the date.
*
* @param weeks the weeks to add
* @throws IllegalArgumentException if the value is invalid
*/
void addWeeks(int weeks);
//-----------------------------------------------------------------------
/**
* Set the day of year to the specified value.
*
* @param dayOfYear the day of the year
* @throws IllegalArgumentException if the value is invalid
*/
void setDayOfYear(int dayOfYear);
/**
* Set the day of the month to the specified value.
*
* @param dayOfMonth the day of the month
* @throws IllegalArgumentException if the value is invalid
*/
void setDayOfMonth(int dayOfMonth);
/**
* Set the day of week to the specified value.
*
* @param dayOfWeek the day of the week
* @throws IllegalArgumentException if the value is invalid
*/
void setDayOfWeek(int dayOfWeek);
/**
* Add a number of days to the date.
*
* @param days the days to add
* @throws IllegalArgumentException if the value is invalid
*/
void addDays(int days);
//-----------------------------------------------------------------------
/**
* Set the hour of the day to the specified value.
*
* @param hourOfDay the hour of day
* @throws IllegalArgumentException if the value is invalid
*/
void setHourOfDay(int hourOfDay);
/**
* Add a number of hours to the date.
*
* @param hours the hours to add
* @throws IllegalArgumentException if the value is invalid
*/
void addHours(int hours);
//-----------------------------------------------------------------------
/**
* Set the minute of the day to the specified value.
*
* @param minuteOfDay the minute of day
* @throws IllegalArgumentException if the value is invalid
*/
void setMinuteOfDay(int minuteOfDay);
/**
* Set the minute of the hour to the specified value.
*
* @param minuteOfHour the minute of hour
* @throws IllegalArgumentException if the value is invalid
*/
void setMinuteOfHour(int minuteOfHour);
/**
* Add a number of minutes to the date.
*
* @param minutes the minutes to add
* @throws IllegalArgumentException if the value is invalid
*/
void addMinutes(int minutes);
//-----------------------------------------------------------------------
/**
* Set the second of the day to the specified value.
*
* @param secondOfDay the second of day
* @throws IllegalArgumentException if the value is invalid
*/
void setSecondOfDay(int secondOfDay);
/**
* Set the second of the minute to the specified value.
*
* @param secondOfMinute the second of minute
* @throws IllegalArgumentException if the value is invalid
*/
void setSecondOfMinute(int secondOfMinute);
/**
* Add a number of seconds to the date.
*
* @param seconds the seconds to add
* @throws IllegalArgumentException if the value is invalid
*/
void addSeconds(int seconds);
//-----------------------------------------------------------------------
/**
* Set the millis of the day to the specified value.
*
* @param millisOfDay the millis of day
* @throws IllegalArgumentException if the value is invalid
*/
void setMillisOfDay(int millisOfDay);
/**
* Set the millis of the second to the specified value.
*
* @param millisOfSecond the millis of second
* @throws IllegalArgumentException if the value is invalid
*/
void setMillisOfSecond(int millisOfSecond);
/**
* Add a number of milliseconds to the date. The implementation of this
* method differs from the {@link #add(long)} method in that a
* DateTimeField performs the addition.
*
* @param millis the milliseconds to add
* @throws IllegalArgumentException if the value is invalid
*/
void addMillis(int millis);
/**
* Set the date from fields.
* The time part of this object will be unaffected.
*
* @param year the year
* @param monthOfYear the month of the year
* @param dayOfMonth the day of the month
* @throws IllegalArgumentException if any value is invalid
*/
void setDate(int year, int monthOfYear, int dayOfMonth);
/**
* Set the time from fields.
* The date part of this object will be unaffected.
*
* @param hour the hour
* @param minuteOfHour the minute of the hour
* @param secondOfMinute the second of the minute
* @param millisOfSecond the millisecond of the second
* @throws IllegalArgumentException if any value is invalid
*/
void setTime(int hour, int minuteOfHour, int secondOfMinute, int millisOfSecond);
/**
* Set the date and time from fields.
*
* @param year the year
* @param monthOfYear the month of the year
* @param dayOfMonth the day of the month
* @param hourOfDay the hour of the day
* @param minuteOfHour the minute of the hour
* @param secondOfMinute the second of the minute
* @param millisOfSecond the millisecond of the second
* @throws IllegalArgumentException if any value is invalid
*/
void setDateTime(
int year, int monthOfYear, int dayOfMonth,
int hourOfDay, int minuteOfHour, int secondOfMinute, int millisOfSecond);
}