Package org.apache.sysds.runtime.instructions.cp

Enum AggregateUnaryCPInstruction.AUType

java.lang.Object

java.lang.Enum<AggregateUnaryCPInstruction.AUType>

org.apache.sysds.runtime.instructions.cp.AggregateUnaryCPInstruction.AUType

All Implemented Interfaces:

Serializable, Comparable<AggregateUnaryCPInstruction.AUType>

Enclosing class:

AggregateUnaryCPInstruction

public static enum AggregateUnaryCPInstruction.AUType
extends Enum<AggregateUnaryCPInstruction.AUType>

Enum Constant Summary

Enum Constants

Enum Constant	Description
COUNT_DISTINCT
COUNT_DISTINCT_APPROX
DEFAULT
EXISTS
LENGTH
LINEAGE
NCOL
NROW
UNIQUE

Method Summary

Modifier and Type	Method	Description
boolean	isMeta()
static AggregateUnaryCPInstruction.AUType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static AggregateUnaryCPInstruction.AUType[]	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

NROW

public static final AggregateUnaryCPInstruction.AUType NROW

NCOL

public static final AggregateUnaryCPInstruction.AUType NCOL

LENGTH

public static final AggregateUnaryCPInstruction.AUType LENGTH

EXISTS

public static final AggregateUnaryCPInstruction.AUType EXISTS

LINEAGE

public static final AggregateUnaryCPInstruction.AUType LINEAGE

COUNT_DISTINCT

public static final AggregateUnaryCPInstruction.AUType COUNT_DISTINCT

COUNT_DISTINCT_APPROX

public static final AggregateUnaryCPInstruction.AUType COUNT_DISTINCT_APPROX

UNIQUE

public static final AggregateUnaryCPInstruction.AUType UNIQUE

DEFAULT

public static final AggregateUnaryCPInstruction.AUType DEFAULT

Method Detail

values

public static AggregateUnaryCPInstruction.AUType[] 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 (AggregateUnaryCPInstruction.AUType c : AggregateUnaryCPInstruction.AUType.values())
    System.out.println(c);

Returns:

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

valueOf

public static AggregateUnaryCPInstruction.AUType 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

isMeta

public boolean isMeta()