程序包 cn.taketoday.buildpack.platform.build

Enum Class PullPolicy

java.lang.Object

java.lang.Enum<PullPolicy>

cn.taketoday.buildpack.platform.build.PullPolicy

所有已实现的接口:

Serializable, Comparable<PullPolicy>, Constable

public enum PullPolicy
extends Enum<PullPolicy>

Image pull policy.

从以下版本开始:

4.0

作者:

Andrey Shlykov, Harry Yang

嵌套类概要

从类继承的嵌套类/接口 java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

枚举常量概要

枚举常量

枚举常量	说明
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.

构造器概要

构造器

限定符	构造器	说明
private	PullPolicy()

方法概要

修饰符和类型	方法	说明
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.

从类继承的方法 java.lang.Enum

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

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

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.

构造器详细资料

PullPolicy

private PullPolicy()

方法详细资料

values

public static PullPolicy[] values()

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

返回:

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.)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - 如果参数为空值