io.fabric8.commands.support

Class ContainerUpgradeSupport

java.lang.Object

io.fabric8.commands.support.ContainerUpgradeSupport

public final class ContainerUpgradeSupport
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ContainerUpgradeSupport()

Method Summary

Methods

Modifier and Type	Method and Description
static int	canRollback(Version version, Container container) Compare the version with the container
static int	canUpgrade(Version version, Container container) Compare the version with the container
static Profile[]	getProfilesForUpgradeOrRollback(Profile[] existingProfiles, Version targetVersion) Gets the profiles for upgrade/rollback

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ContainerUpgradeSupport

public ContainerUpgradeSupport()

Method Detail

getProfilesForUpgradeOrRollback

public static Profile[] getProfilesForUpgradeOrRollback(Profile[] existingProfiles,
                                        Version targetVersion)

Gets the profiles for upgrade/rollback

Parameters:

existingProfiles - the existing profiles

targetVersion - the target version

Returns:

the new profiles to be used

canUpgrade

public static int canUpgrade(Version version,
             Container container)

Compare the version with the container

Parameters:

version - the version to rollback to

container - the container

Returns:

-1 if cannot rollback, 0 if same version, or 1 if can rollback

canRollback

public static int canRollback(Version version,
              Container container)

Compare the version with the container

Parameters:

version - the version to rollback to

container - the container

Returns:

-1 if cannot rollback, 0 if same version, or 1 if can rollback