org.cdk8s.plus20

Enum ImagePullPolicy

java.lang.Object

java.lang.Enum<ImagePullPolicy>

org.cdk8s.plus20.ImagePullPolicy

All Implemented Interfaces:

Serializable, Comparable<ImagePullPolicy>

@Generated(value="jsii-pacmak/1.41.0 (build a274beb)",
           date="2021-10-30T01:04:46.487Z")
 @Stability(value=Stable)
public enum ImagePullPolicy
extends Enum<ImagePullPolicy>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALWAYS Every time the kubelet launches a container, the kubelet queries the container image registry to resolve the name to an image digest.
IF_NOT_PRESENT The image is pulled only if it is not already present locally.
NEVER The image is assumed to exist locally.

Method Summary

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

ALWAYS

@Stability(value=Stable)
public static final ImagePullPolicy ALWAYS

Every time the kubelet launches a container, the kubelet queries the container image registry to resolve the name to an image digest.

If the kubelet has a container image with that exact digest cached locally, the kubelet uses its cached image; otherwise, the kubelet downloads (pulls) the image with the resolved digest, and uses that image to launch the container.

Default is Always if ImagePullPolicy is omitted and either the image tag is :latest or the image tag is omitted.

IF_NOT_PRESENT

@Stability(value=Stable)
public static final ImagePullPolicy IF_NOT_PRESENT

The image is pulled only if it is not already present locally.

Default is IfNotPresent if ImagePullPolicy is omitted and the image tag is present but not :latest

NEVER

@Stability(value=Stable)
public static final ImagePullPolicy NEVER

The image is assumed to exist locally.

No attempt is made to pull the image.

Method Detail

values

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

Returns:

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

valueOf

public static ImagePullPolicy 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