org.apache.flink.runtime.metrics.groups

Enum AbstractMetricGroup.ChildType

java.lang.Object

java.lang.Enum<AbstractMetricGroup.ChildType>

org.apache.flink.runtime.metrics.groups.AbstractMetricGroup.ChildType

All Implemented Interfaces:

Serializable, Comparable<AbstractMetricGroup.ChildType>

Enclosing class:

AbstractMetricGroup<A extends AbstractMetricGroup<?>>

protected static enum AbstractMetricGroup.ChildType
extends Enum<AbstractMetricGroup.ChildType>

Enum for indicating which child group should be created. `KEY` is used to create GenericKeyMetricGroup. `VALUE` is used to create GenericValueMetricGroup. `GENERIC` is used to create GenericMetricGroup.

Enum Constant Summary

Enum Constants

Enum Constant and Description
GENERIC
KEY
VALUE

Method Summary

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

KEY

public static final AbstractMetricGroup.ChildType KEY

VALUE

public static final AbstractMetricGroup.ChildType VALUE

GENERIC

public static final AbstractMetricGroup.ChildType GENERIC

Method Detail

values

public static AbstractMetricGroup.ChildType[] 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 (AbstractMetricGroup.ChildType c : AbstractMetricGroup.ChildType.values())
    System.out.println(c);

Returns:

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

valueOf

public static AbstractMetricGroup.ChildType 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