org.springframework.cloud.skipper.server.statemachine

Enum SkipperStateMachineService.SkipperEvents

java.lang.Object

java.lang.Enum<SkipperStateMachineService.SkipperEvents>

org.springframework.cloud.skipper.server.statemachine.SkipperStateMachineService.SkipperEvents

All Implemented Interfaces:

Serializable, Comparable<SkipperStateMachineService.SkipperEvents>

Enclosing class:

SkipperStateMachineService

public static enum SkipperStateMachineService.SkipperEvents
extends Enum<SkipperStateMachineService.SkipperEvents>

Enumeration of all possible events used by a machine.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DELETE Main level event instructing a delete request.
INSTALL Main level event instructing an install request.
ROLLBACK Main level event instructing a rollback request.
SCALE Main level event instructing a scale request.
UPGRADE Main level event instructing an upgrade request.
UPGRADE_ACCEPT While being on SkipperStateMachineService.SkipperStates.UPGRADE, this event can be used to try upgrade accept procedure.
UPGRADE_CANCEL While being on SkipperStateMachineService.SkipperStates.UPGRADE, this event can be used to try upgrade cancel operation.

Method Summary

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

INSTALL

public static final SkipperStateMachineService.SkipperEvents INSTALL

Main level event instructing an install request.

DELETE

public static final SkipperStateMachineService.SkipperEvents DELETE

Main level event instructing a delete request.

SCALE

public static final SkipperStateMachineService.SkipperEvents SCALE

Main level event instructing a scale request.

UPGRADE

public static final SkipperStateMachineService.SkipperEvents UPGRADE

Main level event instructing an upgrade request.

UPGRADE_CANCEL

public static final SkipperStateMachineService.SkipperEvents UPGRADE_CANCEL

While being on SkipperStateMachineService.SkipperStates.UPGRADE, this event can be used to try upgrade cancel operation. Cancellation happens if machine is in a state where it is possible to go into cancel procedure.

UPGRADE_ACCEPT

public static final SkipperStateMachineService.SkipperEvents UPGRADE_ACCEPT

While being on SkipperStateMachineService.SkipperStates.UPGRADE, this event can be used to try upgrade accept procedure.

ROLLBACK

public static final SkipperStateMachineService.SkipperEvents ROLLBACK

Main level event instructing a rollback request.

Method Detail

values

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

Returns:

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

valueOf

public static SkipperStateMachineService.SkipperEvents 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