io.kubernetes.client.openapi.models

Enum V1TopologySpreadConstraint.WhenUnsatisfiableEnum

java.lang.Object

java.lang.Enum<V1TopologySpreadConstraint.WhenUnsatisfiableEnum>

io.kubernetes.client.openapi.models.V1TopologySpreadConstraint.WhenUnsatisfiableEnum

All Implemented Interfaces:

Serializable, Comparable<V1TopologySpreadConstraint.WhenUnsatisfiableEnum>

Enclosing class:

V1TopologySpreadConstraint

public static enum V1TopologySpreadConstraint.WhenUnsatisfiableEnum
extends Enum<V1TopologySpreadConstraint.WhenUnsatisfiableEnum>

WhenUnsatisfiable indicates how to deal with a pod if it doesn't satisfy the spread constraint. - DoNotSchedule (default) tells the scheduler not to schedule it. - ScheduleAnyway tells the scheduler to schedule the pod in any location, but giving higher precedence to topologies that would help reduce the skew. A constraint is considered \"Unsatisfiable\" for an incoming pod if and only if every possible node assignment for that pod would violate \"MaxSkew\" on some topology. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 3/1/1: | zone1 | zone2 | zone3 | | P P P | P | P | If WhenUnsatisfiable is set to DoNotSchedule, incoming pod can only be scheduled to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) on zone2(zone3) satisfies MaxSkew(1). In other words, the cluster can still be imbalanced, but scheduler won't make it *more* imbalanced. It's a required field. Possible enum values: - `\"DoNotSchedule\"` instructs the scheduler not to schedule the pod when constraints are not satisfied. - `\"ScheduleAnyway\"` instructs the scheduler to schedule the pod even if constraints are not satisfied.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	V1TopologySpreadConstraint.WhenUnsatisfiableEnum.Adapter

Enum Constant Summary

Enum Constants

Enum Constant and Description
DONOTSCHEDULE
SCHEDULEANYWAY

Method Summary

Modifier and Type	Method and Description
static V1TopologySpreadConstraint.WhenUnsatisfiableEnum	fromValue(String value)
String	getValue()
String	toString()
static V1TopologySpreadConstraint.WhenUnsatisfiableEnum	valueOf(String name) Returns the enum constant of this type with the specified name.
static V1TopologySpreadConstraint.WhenUnsatisfiableEnum[]	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

DONOTSCHEDULE

public static final V1TopologySpreadConstraint.WhenUnsatisfiableEnum DONOTSCHEDULE

SCHEDULEANYWAY

public static final V1TopologySpreadConstraint.WhenUnsatisfiableEnum SCHEDULEANYWAY

Method Detail

values

public static V1TopologySpreadConstraint.WhenUnsatisfiableEnum[] 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 (V1TopologySpreadConstraint.WhenUnsatisfiableEnum c : V1TopologySpreadConstraint.WhenUnsatisfiableEnum.values())
    System.out.println(c);

Returns:

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

valueOf

public static V1TopologySpreadConstraint.WhenUnsatisfiableEnum 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

getValue

public String getValue()

toString

public String toString()

Overrides:

toString in class Enum<V1TopologySpreadConstraint.WhenUnsatisfiableEnum>

fromValue

public static V1TopologySpreadConstraint.WhenUnsatisfiableEnum fromValue(String value)