java.lang.Object
- com.opengamma.strata.basics.schedule.RollConventions

```
public final class RollConventions
extends Object
```
Constants and implementations for standard roll conventions.
The purpose of this convention is to define how to roll dates when building a schedule. The standard approach to building a schedule is based on unadjusted dates, which do not have a business day convention applied. To get the next date in the schedule, take the base date and the periodic frequency. Once this date is calculated, the roll convention is applied to produce the next schedule date.
In most cases the specific values for day-of-month and day-of-week are not needed. A one month periodic frequency will naturally select the same day-of-month as the input date, thus the day-of-month does not need to be additionally specified.

Field Summary

Fields
Modifier and Type	Field	Description
`static RollConvention`	`DAY_1`	The 'Day1' roll convention which adjusts the date to day-of-month 1.
`static RollConvention`	`DAY_10`	The 'Day10' roll convention which adjusts the date to day-of-month 10.
`static RollConvention`	`DAY_11`	The 'Day11' roll convention which adjusts the date to day-of-month 11.
`static RollConvention`	`DAY_12`	The 'Day12' roll convention which adjusts the date to day-of-month 12.
`static RollConvention`	`DAY_13`	The 'Day13' roll convention which adjusts the date to day-of-month 13
`static RollConvention`	`DAY_14`	The 'Day14' roll convention which adjusts the date to day-of-month 14.
`static RollConvention`	`DAY_15`	The 'Day15' roll convention which adjusts the date to day-of-month 15.
`static RollConvention`	`DAY_16`	The 'Day16' roll convention which adjusts the date to day-of-month 16.
`static RollConvention`	`DAY_17`	The 'Day17' roll convention which adjusts the date to day-of-month 17.
`static RollConvention`	`DAY_18`	The 'Day18' roll convention which adjusts the date to day-of-month 18.
`static RollConvention`	`DAY_19`	The 'Day19' roll convention which adjusts the date to day-of-month 19.
`static RollConvention`	`DAY_2`	The 'Day2' roll convention which adjusts the date to day-of-month 2.
`static RollConvention`	`DAY_20`	The 'Day20' roll convention which adjusts the date to day-of-month 20.
`static RollConvention`	`DAY_21`	The 'Day21' roll convention which adjusts the date to day-of-month 21.
`static RollConvention`	`DAY_22`	The 'Day22' roll convention which adjusts the date to day-of-month 22.
`static RollConvention`	`DAY_23`	The 'Day23' roll convention which adjusts the date to day-of-month 23.
`static RollConvention`	`DAY_24`	The 'Day24' roll convention which adjusts the date to day-of-month 24.
`static RollConvention`	`DAY_25`	The 'Day25' roll convention which adjusts the date to day-of-month 25.
`static RollConvention`	`DAY_26`	The 'Day26' roll convention which adjusts the date to day-of-month 26.
`static RollConvention`	`DAY_27`	The 'Day27' roll convention which adjusts the date to day-of-month 27.
`static RollConvention`	`DAY_28`	The 'Day28' roll convention which adjusts the date to day-of-month 28.
`static RollConvention`	`DAY_29`	The 'Day29' roll convention which adjusts the date to day-of-month 29.
`static RollConvention`	`DAY_3`	The 'Day3' roll convention which adjusts the date to day-of-month 3.
`static RollConvention`	`DAY_30`	The 'Day30' roll convention which adjusts the date to day-of-month 30.
`static RollConvention`	`DAY_4`	The 'Day4' roll convention which adjusts the date to day-of-month 4.
`static RollConvention`	`DAY_5`	The 'Day5' roll convention which adjusts the date to day-of-month 5.
`static RollConvention`	`DAY_6`	The 'Day6' roll convention which adjusts the date to day-of-month 6.
`static RollConvention`	`DAY_7`	The 'Day7' roll convention which adjusts the date to day-of-month 7.
`static RollConvention`	`DAY_8`	The 'Day8' roll convention which adjusts the date to day-of-month 8.
`static RollConvention`	`DAY_9`	The 'Day9' roll convention which adjusts the date to day-of-month 9.
`static RollConvention`	`DAY_FRI`	The 'DayFri' roll convention which adjusts the date to be Friday.
`static RollConvention`	`DAY_MON`	The 'DayMon' roll convention which adjusts the date to be Monday.
`static RollConvention`	`DAY_SAT`	The 'DaySat' roll convention which adjusts the date to be Saturday.
`static RollConvention`	`DAY_SUN`	The 'DaySun' roll convention which adjusts the date to be Sunday.
`static RollConvention`	`DAY_THU`	The 'DayThu' roll convention which adjusts the date to be Thursday.
`static RollConvention`	`DAY_TUE`	The 'DayTue' roll convention which adjusts the date to be Tuesday.
`static RollConvention`	`DAY_WED`	The 'DayWed' roll convention which adjusts the date to be Wednesday.
`static RollConvention`	`EOM`	The 'EOM' roll convention which adjusts the date to the end of the month.
`static RollConvention`	`IMM`	The 'IMM' roll convention which adjusts the date to the third Wednesday.
`static RollConvention`	`IMMAUD`	The 'IMMAUD' roll convention which adjusts the date to the Thursday before the second Friday.
`static RollConvention`	`IMMCAD`	The 'IMMCAD' roll convention which adjusts the date two days before the third Wednesday.
`static RollConvention`	`IMMNZD`	The 'IMMNZD' roll convention which adjusts the date to the first Wednesday on or after the ninth day of the month.
`static RollConvention`	`NONE`	The 'None' roll convention.
`static RollConvention`	`SFE`	The 'SFE' roll convention which adjusts the date to the second Friday.
`static RollConvention`	`TBILL`	The 'TBILL' roll convention which adjusts the date to next Monday.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NONE
```
public static final RollConvention NONE
```
    The 'None' roll convention.
    The input date will not be adjusted.
    When calculating a schedule, there will be no further adjustment after the periodic frequency is added or subtracted.
  - EOM
```
public static final RollConvention EOM
```
    The 'EOM' roll convention which adjusts the date to the end of the month.
    The input date will be adjusted ensure it is the last valid day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - IMM
```
public static final RollConvention IMM
```
    The 'IMM' roll convention which adjusts the date to the third Wednesday.
    The input date will be adjusted ensure it is the third Wednesday of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - IMMCAD
```
public static final RollConvention IMMCAD
```
    The 'IMMCAD' roll convention which adjusts the date two days before the third Wednesday.
    The input date will be adjusted ensure it is two GBLO business days before the third Wednesday of the month. The date is further adjusted earlier by a combination of the CATO and CAMO calendars. Standard reference data is used to resolve the holiday calendars. (Note that all current GBLO, CATO and CAMO holiday dates will not impact the result.) The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - IMMAUD
```
public static final RollConvention IMMAUD
```
    The 'IMMAUD' roll convention which adjusts the date to the Thursday before the second Friday.
    The input date will be adjusted ensure it is the Thursday before the second Friday of the month. Standard reference data is used to resolve the AUSY holiday calendar to subtract the day. (Note that all current AUSY holiday dates will not impact the result.) The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - IMMNZD
```
public static final RollConvention IMMNZD
```
    The 'IMMNZD' roll convention which adjusts the date to the first Wednesday on or after the ninth day of the month.
    The input date will be adjusted to the ninth day of the month, and then it will be adjusted to be a Wednesday. If the ninth is a Wednesday, then that is returned. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - SFE
```
public static final RollConvention SFE
```
    The 'SFE' roll convention which adjusts the date to the second Friday.
    The input date will be adjusted ensure it is the second Friday of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - TBILL
```
public static final RollConvention TBILL
```
    The 'TBILL' roll convention which adjusts the date to next Monday.
    The input date will be adjusted ensure it is the next Monday. The USNY holiday calendar is used in case the Monday is a holiday. Standard reference data is used to resolve the holiday calendar.
  - DAY_1
```
public static final RollConvention DAY_1
```
    The 'Day1' roll convention which adjusts the date to day-of-month 1.
    The input date will be adjusted ensure it is the 1st day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_2
```
public static final RollConvention DAY_2
```
    The 'Day2' roll convention which adjusts the date to day-of-month 2.
    The input date will be adjusted ensure it is the 2nd day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_3
```
public static final RollConvention DAY_3
```
    The 'Day3' roll convention which adjusts the date to day-of-month 3.
    The input date will be adjusted ensure it is the 3rd day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_4
```
public static final RollConvention DAY_4
```
    The 'Day4' roll convention which adjusts the date to day-of-month 4.
    The input date will be adjusted ensure it is the 4th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_5
```
public static final RollConvention DAY_5
```
    The 'Day5' roll convention which adjusts the date to day-of-month 5.
    The input date will be adjusted ensure it is the 5th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_6
```
public static final RollConvention DAY_6
```
    The 'Day6' roll convention which adjusts the date to day-of-month 6.
    The input date will be adjusted ensure it is the 6th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_7
```
public static final RollConvention DAY_7
```
    The 'Day7' roll convention which adjusts the date to day-of-month 7.
    The input date will be adjusted ensure it is the 7th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_8
```
public static final RollConvention DAY_8
```
    The 'Day8' roll convention which adjusts the date to day-of-month 8.
    The input date will be adjusted ensure it is the 8th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_9
```
public static final RollConvention DAY_9
```
    The 'Day9' roll convention which adjusts the date to day-of-month 9.
    The input date will be adjusted ensure it is the 9th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_10
```
public static final RollConvention DAY_10
```
    The 'Day10' roll convention which adjusts the date to day-of-month 10.
    The input date will be adjusted ensure it is the 10th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_11
```
public static final RollConvention DAY_11
```
    The 'Day11' roll convention which adjusts the date to day-of-month 11.
    The input date will be adjusted ensure it is the 11th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_12
```
public static final RollConvention DAY_12
```
    The 'Day12' roll convention which adjusts the date to day-of-month 12.
    The input date will be adjusted ensure it is the 12th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_13
```
public static final RollConvention DAY_13
```
    The 'Day13' roll convention which adjusts the date to day-of-month 13
    The input date will be adjusted ensure it is the 13th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_14
```
public static final RollConvention DAY_14
```
    The 'Day14' roll convention which adjusts the date to day-of-month 14.
    The input date will be adjusted ensure it is the 14th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_15
```
public static final RollConvention DAY_15
```
    The 'Day15' roll convention which adjusts the date to day-of-month 15.
    The input date will be adjusted ensure it is the 15th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_16
```
public static final RollConvention DAY_16
```
    The 'Day16' roll convention which adjusts the date to day-of-month 16.
    The input date will be adjusted ensure it is the 16th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_17
```
public static final RollConvention DAY_17
```
    The 'Day17' roll convention which adjusts the date to day-of-month 17.
    The input date will be adjusted ensure it is the 17th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_18
```
public static final RollConvention DAY_18
```
    The 'Day18' roll convention which adjusts the date to day-of-month 18.
    The input date will be adjusted ensure it is the 18th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_19
```
public static final RollConvention DAY_19
```
    The 'Day19' roll convention which adjusts the date to day-of-month 19.
    The input date will be adjusted ensure it is the 19th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_20
```
public static final RollConvention DAY_20
```
    The 'Day20' roll convention which adjusts the date to day-of-month 20.
    The input date will be adjusted ensure it is the 20th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_21
```
public static final RollConvention DAY_21
```
    The 'Day21' roll convention which adjusts the date to day-of-month 21.
    The input date will be adjusted ensure it is the 21st day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_22
```
public static final RollConvention DAY_22
```
    The 'Day22' roll convention which adjusts the date to day-of-month 22.
    The input date will be adjusted ensure it is the 22nd day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_23
```
public static final RollConvention DAY_23
```
    The 'Day23' roll convention which adjusts the date to day-of-month 23.
    The input date will be adjusted ensure it is the 23rd day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_24
```
public static final RollConvention DAY_24
```
    The 'Day24' roll convention which adjusts the date to day-of-month 24.
    The input date will be adjusted ensure it is the 24th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_25
```
public static final RollConvention DAY_25
```
    The 'Day25' roll convention which adjusts the date to day-of-month 25.
    The input date will be adjusted ensure it is the 25th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_26
```
public static final RollConvention DAY_26
```
    The 'Day26' roll convention which adjusts the date to day-of-month 26.
    The input date will be adjusted ensure it is the 26th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_27
```
public static final RollConvention DAY_27
```
    The 'Day27' roll convention which adjusts the date to day-of-month 27.
    The input date will be adjusted ensure it is the 27th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_28
```
public static final RollConvention DAY_28
```
    The 'Day28' roll convention which adjusts the date to day-of-month 28.
    The input date will be adjusted ensure it is the 28th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_29
```
public static final RollConvention DAY_29
```
    The 'Day29' roll convention which adjusts the date to day-of-month 29.
    The input date will be adjusted ensure it is the 29th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_30
```
public static final RollConvention DAY_30
```
    The 'Day30' roll convention which adjusts the date to day-of-month 30.
    The input date will be adjusted ensure it is the 30th day of the month. The year and month of the result date will be the same as the input date.
    This convention is intended for use with periods that are a multiple of months.
  - DAY_MON
```
public static final RollConvention DAY_MON
```
    The 'DayMon' roll convention which adjusts the date to be Monday.
    The input date will be adjusted ensure it is a Monday. This convention is intended for use with periods that are a multiple of weeks.
  - DAY_TUE
```
public static final RollConvention DAY_TUE
```
    The 'DayTue' roll convention which adjusts the date to be Tuesday.
    The input date will be adjusted ensure it is a Tuesday. This convention is intended for use with periods that are a multiple of weeks.
  - DAY_WED
```
public static final RollConvention DAY_WED
```
    The 'DayWed' roll convention which adjusts the date to be Wednesday.
    The input date will be adjusted ensure it is a Wednesday. This convention is intended for use with periods that are a multiple of weeks.
  - DAY_THU
```
public static final RollConvention DAY_THU
```
    The 'DayThu' roll convention which adjusts the date to be Thursday.
    The input date will be adjusted ensure it is a Thursday. This convention is intended for use with periods that are a multiple of weeks.
  - DAY_FRI
```
public static final RollConvention DAY_FRI
```
    The 'DayFri' roll convention which adjusts the date to be Friday.
    The input date will be adjusted ensure it is a Friday. This convention is intended for use with periods that are a multiple of weeks.
  - DAY_SAT
```
public static final RollConvention DAY_SAT
```
    The 'DaySat' roll convention which adjusts the date to be Saturday.
    The input date will be adjusted ensure it is a Saturday. This convention is intended for use with periods that are a multiple of weeks.
  - DAY_SUN
```
public static final RollConvention DAY_SUN
```
    The 'DaySun' roll convention which adjusts the date to be Sunday.
    The input date will be adjusted ensure it is a Sunday. This convention is intended for use with periods that are a multiple of weeks.

Class RollConventions

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

NONE

EOM

IMM

IMMCAD

IMMAUD

IMMNZD

SFE

TBILL

DAY_1

DAY_2

DAY_3

DAY_4

DAY_5

DAY_6

DAY_7

DAY_8

DAY_9

DAY_10

DAY_11

DAY_12

DAY_13

DAY_14

DAY_15

DAY_16

DAY_17

DAY_18

DAY_19

DAY_20

DAY_21

DAY_22

DAY_23

DAY_24

DAY_25

DAY_26

DAY_27

DAY_28

DAY_29

DAY_30

DAY_MON

DAY_TUE

DAY_WED

DAY_THU

DAY_FRI

DAY_SAT

DAY_SUN