org.apache.drill.exec.physical.impl.aggregate

Enum HashAggregator.AggIterOutcome

java.lang.Object

java.lang.Enum<HashAggregator.AggIterOutcome>

org.apache.drill.exec.physical.impl.aggregate.HashAggregator.AggIterOutcome

All Implemented Interfaces:

Serializable, Comparable<HashAggregator.AggIterOutcome>

Enclosing interface:

HashAggregator

public static enum HashAggregator.AggIterOutcome
extends Enum<HashAggregator.AggIterOutcome>

Enum Constant Summary

Enum Constants

Enum Constant and Description
AGG_EMIT
AGG_NONE
AGG_OK
AGG_RESTART

Method Summary

Modifier and Type	Method and Description
static HashAggregator.AggIterOutcome	valueOf(String name) Returns the enum constant of this type with the specified name.
static HashAggregator.AggIterOutcome[]	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

AGG_OK

public static final HashAggregator.AggIterOutcome AGG_OK

AGG_NONE

public static final HashAggregator.AggIterOutcome AGG_NONE

AGG_RESTART

public static final HashAggregator.AggIterOutcome AGG_RESTART

AGG_EMIT

public static final HashAggregator.AggIterOutcome AGG_EMIT

Method Detail

values

public static HashAggregator.AggIterOutcome[] 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 (HashAggregator.AggIterOutcome c : HashAggregator.AggIterOutcome.values())
    System.out.println(c);

Returns:

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

valueOf

public static HashAggregator.AggIterOutcome 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