org.apache.drill.exec.udfs

Enum NearestDateUtils.TimeInterval

java.lang.Object

java.lang.Enum<NearestDateUtils.TimeInterval>

org.apache.drill.exec.udfs.NearestDateUtils.TimeInterval

All Implemented Interfaces:

Serializable, Comparable<NearestDateUtils.TimeInterval>

Enclosing class:

NearestDateUtils

protected static enum NearestDateUtils.TimeInterval
extends Enum<NearestDateUtils.TimeInterval>

Specifies the time grouping to be used with the nearest date function

Enum Constant Summary

Enum Constants

Enum Constant and Description
DAY
HALF_HOUR
HALF_MINUTE
HOUR
MINUTE
MONTH
QUARTER
QUARTER_HOUR
QUARTER_MINUTE
SECOND
WEEK_MONDAY
WEEK_SUNDAY
YEAR

Method Summary

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

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, 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 NearestDateUtils.TimeInterval YEAR

QUARTER

public static final NearestDateUtils.TimeInterval QUARTER

MONTH

public static final NearestDateUtils.TimeInterval MONTH

WEEK_SUNDAY

public static final NearestDateUtils.TimeInterval WEEK_SUNDAY

WEEK_MONDAY

public static final NearestDateUtils.TimeInterval WEEK_MONDAY

DAY

public static final NearestDateUtils.TimeInterval DAY

HOUR

public static final NearestDateUtils.TimeInterval HOUR

HALF_HOUR

public static final NearestDateUtils.TimeInterval HALF_HOUR

QUARTER_HOUR

public static final NearestDateUtils.TimeInterval QUARTER_HOUR

MINUTE

public static final NearestDateUtils.TimeInterval MINUTE

HALF_MINUTE

public static final NearestDateUtils.TimeInterval HALF_MINUTE

QUARTER_MINUTE

public static final NearestDateUtils.TimeInterval QUARTER_MINUTE

SECOND

public static final NearestDateUtils.TimeInterval SECOND

Method Detail

values

public static NearestDateUtils.TimeInterval[] 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 (NearestDateUtils.TimeInterval c : NearestDateUtils.TimeInterval.values())
    System.out.println(c);

Returns:

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

valueOf

public static NearestDateUtils.TimeInterval 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