Package org.apache.druid.query.aggregation.post

Enum Class ExpressionPostAggregator.Ordering

java.lang.Object

java.lang.Enum<ExpressionPostAggregator.Ordering>

org.apache.druid.query.aggregation.post.ExpressionPostAggregator.Ordering

All Implemented Interfaces:

Serializable, Comparable<ExpressionPostAggregator.Ordering>, Constable, Comparator<Comparable>

Enclosing class:

ExpressionPostAggregator

public static enum ExpressionPostAggregator.Ordering
extends Enum<ExpressionPostAggregator.Ordering>
implements Comparator<Comparable>

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
numericFirst	Ensures the following order: numeric > NaN > Infinite.

Method Summary

Modifier and Type	Method	Description
static ExpressionPostAggregator.Ordering	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ExpressionPostAggregator.Ordering[]	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

Methods inherited from interface java.util.Comparator

compare, equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Enum Constant Details

numericFirst

public static final ExpressionPostAggregator.Ordering numericFirst

Ensures the following order: numeric > NaN > Infinite. The name may be referenced via Ordering.valueOf(String) in the constructor ExpressionPostAggregator(String, String, String, ColumnType, Map, Expr.InputBindingInspector, Supplier, Supplier).

Method Details

values

public static ExpressionPostAggregator.Ordering[] 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 ExpressionPostAggregator.Ordering 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