org.openspaces.admin.pu

Enum MemberAliveIndicatorStatus

java.lang.Object

java.lang.Enum<MemberAliveIndicatorStatus>

org.openspaces.admin.pu.MemberAliveIndicatorStatus

All Implemented Interfaces:

Serializable, Comparable<MemberAliveIndicatorStatus>

public enum MemberAliveIndicatorStatus
extends Enum<MemberAliveIndicatorStatus>

Member alive indicator status is communicated by the Grid Service Manager when monitoring managed processing unit instances. The indicator status transitions are:

• ALIVE --> SUSPECTING_FAILURE : instance has failed to reply on monitoring attempt
• SUSPECTING_FAILURE --> ALIVE : instance has yet to reply on monitoring retry attempt
• SUSPECTING_FAILURE --> DETECTED_FAILURE: instance has failed to respond for all monitoring retry attempts

Since:

8.0.6

Author:

moran

See Also:

ProcessingUnitInstanceMemberAliveIndicatorStatusChangedEvent, ProcessingUnitInstanceMemberAliveIndicatorStatusChangedEventListener

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALIVE processing unit instance has replied to monitoring attempts
DETECTED_FAILURE processing unit instance has failed to respond for all monitoring retry attempts
SUSPECTING_FAILURE processing unit instance has yet to respond to monitoring retry attempts

Method Summary

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

ALIVE

public static final MemberAliveIndicatorStatus ALIVE

processing unit instance has replied to monitoring attempts

SUSPECTING_FAILURE

public static final MemberAliveIndicatorStatus SUSPECTING_FAILURE

processing unit instance has yet to respond to monitoring retry attempts

DETECTED_FAILURE

public static final MemberAliveIndicatorStatus DETECTED_FAILURE

processing unit instance has failed to respond for all monitoring retry attempts

Method Detail

values

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

Returns:

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

valueOf

public static MemberAliveIndicatorStatus 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