net.obvj.jep.functions

Enum DateFieldGetter.DateField

java.lang.Object

java.lang.Enum<DateFieldGetter.DateField>

net.obvj.jep.functions.DateFieldGetter.DateField

All Implemented Interfaces:

Serializable, Comparable<DateFieldGetter.DateField>

Enclosing class:

DateFieldGetter

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

Defines particular field-fetching strategies for a given date.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DAY The day of month (the first day of month is 1)
HOUR The hour as a number from 0 (12:00 AM) to 23 (11:00 PM)
ISO_WEEK_NUMBER The week number of the year, according to ISO 8601 rules
MILLISECOND The millisecond within a second
MINUTE The minute, a number from 0 to 59
MONTH The month, a number from 1 (January) to 12 (December)
QUARTER The quarter of the year, a number from 1 to 4
SECOND The second within the minute, a number from 0 to 59
WEEK_DAY The day of the week of a date, a number from 1 (Sunday) to 7 (Saturday)
YEAR The year

Method Summary

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

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

YEAR

public static final DateFieldGetter.DateField YEAR

The year

QUARTER

public static final DateFieldGetter.DateField QUARTER

The quarter of the year, a number from 1 to 4

MONTH

public static final DateFieldGetter.DateField MONTH

The month, a number from 1 (January) to 12 (December)

ISO_WEEK_NUMBER

public static final DateFieldGetter.DateField ISO_WEEK_NUMBER

The week number of the year, according to ISO 8601 rules

WEEK_DAY

public static final DateFieldGetter.DateField WEEK_DAY

The day of the week of a date, a number from 1 (Sunday) to 7 (Saturday)

DAY

public static final DateFieldGetter.DateField DAY

The day of month (the first day of month is 1)

HOUR

public static final DateFieldGetter.DateField HOUR

The hour as a number from 0 (12:00 AM) to 23 (11:00 PM)

MINUTE

public static final DateFieldGetter.DateField MINUTE

The minute, a number from 0 to 59

SECOND

public static final DateFieldGetter.DateField SECOND

The second within the minute, a number from 0 to 59

MILLISECOND

public static final DateFieldGetter.DateField MILLISECOND

The millisecond within a second

Method Detail

values

public static DateFieldGetter.DateField[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DateFieldGetter.DateField c : DateFieldGetter.DateField.values())
    System.out.println(c);

Returns:

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

valueOf

public static DateFieldGetter.DateField valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null