Package org.springframework.boot.buildpack.platform.build

Enum Class PullPolicy

java.lang.Object

java.lang.Enum<PullPolicy>

org.springframework.boot.buildpack.platform.build.PullPolicy

All Implemented Interfaces:

Serializable, Comparable<PullPolicy>, Constable

public enum PullPolicy
extends Enum<PullPolicy>

Image pull policy.

Since:

2.4.0

Author:

Andrey Shlykov

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ALWAYS	Always pull the image from the registry.
IF_NOT_PRESENT	Pull the image from the registry only if it does not exist locally.
NEVER	Never pull the image from the registry.

Method Summary

Modifier and Type	Method	Description
static PullPolicy	valueOf(String name)	Returns the enum constant of this class with the specified name.
static PullPolicy[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ALWAYS

public static final PullPolicy ALWAYS

Always pull the image from the registry.

NEVER

public static final PullPolicy NEVER

Never pull the image from the registry.

IF_NOT_PRESENT

public static final PullPolicy IF_NOT_PRESENT

Pull the image from the registry only if it does not exist locally.

Method Details

values

public static PullPolicy[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static PullPolicy valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null