Package limn.components.date

Enum Class DateField.Granularity

java.lang.Object

java.lang.Enum<DateField.Granularity>

limn.components.date.DateField.Granularity

All Implemented Interfaces:

Serializable, Comparable<DateField.Granularity>, Constable

Enclosing class:

DateField

public static enum DateField.Granularity
extends Enum<DateField.Granularity>

How fine a field goes: which segment is its last. A field that starts at the year edits down to this; one that starts at the hour edits from there down to it, and refuses the three date levels.

A closed list on purpose. A week, a quarter or a decade would each be a real piece of design — what the segment shows, what a range of them means — and a value in an open set that nobody had designed for would be a field that draws nothing.

A 1.x minor release may add constants to this enum: a switch over it needs a default branch.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DAY	A whole date: the default for new DateField().
HOUR	Down to the hour.
MINUTE	Down to the minute: the default for DateField.ofTime().
MONTH	Year and month: a month picker.
SECOND	Down to the second.
YEAR	The year alone.

Method Summary

Modifier and Type	Method	Description
static DateField.Granularity	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DateField.Granularity[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

YEAR

public static final DateField.Granularity YEAR

The year alone. A range of years runs from 1 January to 31 December.

MONTH

public static final DateField.Granularity MONTH

Year and month: a month picker. A range of months runs from the 1st to the last day.

DAY

public static final DateField.Granularity DAY

A whole date: the default for new DateField().

HOUR

public static final DateField.Granularity HOUR

Down to the hour. A range's end is the last minute of its hour.

MINUTE

public static final DateField.Granularity MINUTE

Down to the minute: the default for DateField.ofTime().

SECOND

public static final DateField.Granularity SECOND

Down to the second.

Method Details

values

public static DateField.Granularity[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static DateField.Granularity valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null