org.apache.kafka.clients.consumer

Enum GroupProtocol

java.lang.Object

java.lang.Enum<GroupProtocol>

org.apache.kafka.clients.consumer.GroupProtocol

All Implemented Interfaces:

Serializable, Comparable<GroupProtocol>

public enum GroupProtocol
extends Enum<GroupProtocol>

Enum Constant Summary

Enum Constants

Enum Constant and Description
CLASSIC Classic group protocol.
CONSUMER Consumer group protocol

Field Summary

Fields

Modifier and Type	Field and Description
String	name String representation of the group protocol.

Method Summary

Modifier and Type	Method and Description
static GroupProtocol	of(String name) Case-insensitive group protocol lookup by string name.
static GroupProtocol	valueOf(String name) Returns the enum constant of this type with the specified name.
static GroupProtocol[]	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

CLASSIC

public static final GroupProtocol CLASSIC

Classic group protocol.

CONSUMER

public static final GroupProtocol CONSUMER

Consumer group protocol

Field Detail

name

public final String name

String representation of the group protocol.

Method Detail

values

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

Returns:

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

valueOf

public static GroupProtocol 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

of

public static GroupProtocol of(String name)

Case-insensitive group protocol lookup by string name.