org.apache.flink.runtime.minicluster

Enum MiniCluster.HaServices

java.lang.Object

java.lang.Enum<MiniCluster.HaServices>

org.apache.flink.runtime.minicluster.MiniCluster.HaServices

All Implemented Interfaces:

Serializable, Comparable<MiniCluster.HaServices>

Enclosing class:

MiniCluster

public static enum MiniCluster.HaServices
extends Enum<MiniCluster.HaServices>

HA Services to use.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CONFIGURED Uses the configured HA Services in HighAvailabilityOptions.HA_MODE option.
WITH_LEADERSHIP_CONTROL Enables or disables HaLeadershipControl in MiniCluster.getHaLeadershipControl().

Method Summary

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

CONFIGURED

public static final MiniCluster.HaServices CONFIGURED

Uses the configured HA Services in HighAvailabilityOptions.HA_MODE option.

WITH_LEADERSHIP_CONTROL

public static final MiniCluster.HaServices WITH_LEADERSHIP_CONTROL

Enables or disables HaLeadershipControl in MiniCluster.getHaLeadershipControl().

HaLeadershipControl allows granting and revoking leadership of HA components. Enabling this feature disables HighAvailabilityOptions.HA_MODE option.

Method Detail

values

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

Returns:

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

valueOf

public static MiniCluster.HaServices 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