Package org.apache.lucene.document

Enum Class DateTools.Resolution

java.lang.Object

java.lang.Enum<DateTools.Resolution>

org.apache.lucene.document.DateTools.Resolution

All Implemented Interfaces:

Serializable, Comparable<DateTools.Resolution>, Constable

Enclosing class:

DateTools

public static enum DateTools.Resolution
extends Enum<DateTools.Resolution>

Specifies the time granularity.

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	Limit a date's resolution to day granularity.
HOUR	Limit a date's resolution to hour granularity.
MILLISECOND	Limit a date's resolution to millisecond granularity.
MINUTE	Limit a date's resolution to minute granularity.
MONTH	Limit a date's resolution to month granularity.
SECOND	Limit a date's resolution to second granularity.
YEAR	Limit a date's resolution to year granularity.

Method Summary

Modifier and Type	Method	Description
String	toString()	this method returns the name of the resolution in lowercase (for backwards compatibility)
static DateTools.Resolution	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DateTools.Resolution[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

YEAR

public static final DateTools.Resolution YEAR

Limit a date's resolution to year granularity.

MONTH

public static final DateTools.Resolution MONTH

Limit a date's resolution to month granularity.

DAY

public static final DateTools.Resolution DAY

Limit a date's resolution to day granularity.

HOUR

public static final DateTools.Resolution HOUR

Limit a date's resolution to hour granularity.

MINUTE

public static final DateTools.Resolution MINUTE

Limit a date's resolution to minute granularity.

SECOND

public static final DateTools.Resolution SECOND

Limit a date's resolution to second granularity.

MILLISECOND

public static final DateTools.Resolution MILLISECOND

Limit a date's resolution to millisecond granularity.

Method Details

values

public static DateTools.Resolution[] 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 DateTools.Resolution 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

toString

public String toString()

this method returns the name of the resolution in lowercase (for backwards compatibility)

Overrides:

toString in class Enum<DateTools.Resolution>