Package org.apache.kafka.common

Enum ConsumerGroupState

java.lang.Object

java.lang.Enum<ConsumerGroupState>

org.apache.kafka.common.ConsumerGroupState

All Implemented Interfaces:

Serializable, Comparable<ConsumerGroupState>

public enum ConsumerGroupState
extends Enum<ConsumerGroupState>

The consumer group state.

Enum Constant Summary

Enum Constants

Enum Constant	Description
COMPLETING_REBALANCE
DEAD
EMPTY
PREPARING_REBALANCE
STABLE
UNKNOWN

Method Summary

Modifier and Type	Method	Description
static ConsumerGroupState	parse(String name)	Parse a string into a consumer group state.
String	toString()
static ConsumerGroupState	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ConsumerGroupState[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNKNOWN

public static final ConsumerGroupState UNKNOWN

PREPARING_REBALANCE

public static final ConsumerGroupState PREPARING_REBALANCE

COMPLETING_REBALANCE

public static final ConsumerGroupState COMPLETING_REBALANCE

STABLE

public static final ConsumerGroupState STABLE

DEAD

public static final ConsumerGroupState DEAD

EMPTY

public static final ConsumerGroupState EMPTY

Method Detail

values

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

Returns:

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

valueOf

public static ConsumerGroupState 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

parse

public static ConsumerGroupState parse(String name)

Parse a string into a consumer group state.

toString

public String toString()

Overrides:

toString in class Enum<ConsumerGroupState>