org.eclipse.jkube.kit.build.service.docker

Class ContainerTracker

java.lang.Object

org.eclipse.jkube.kit.build.service.docker.ContainerTracker

public class ContainerTracker
extends Object

Tracker class for tracking started containers so that they can be shut down at the end when docker:start and docker:stop are used in the same run

Constructor Summary

Constructors

Constructor and Description
ContainerTracker()

Method Summary

Modifier and Type	Method and Description
static ContainerTracker	getInstance()
String	lookupContainer(String lookup) Lookup a container by name or alias from the tracked containers
void	registerContainer(String containerId, org.eclipse.jkube.kit.config.image.ImageConfiguration imageConfig, GavLabel gavLabel) Register a started container to this tracker
org.eclipse.jkube.kit.build.service.docker.ContainerTracker.ContainerShutdownDescriptor	removeContainer(String containerId) Remove a container from this container (if stored) and return its descriptor
Collection<org.eclipse.jkube.kit.build.service.docker.ContainerTracker.ContainerShutdownDescriptor>	removeShutdownDescriptors(GavLabel gavLabel) Get all shutdown descriptors for a given pom label and remove it from the tracker.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerTracker

public ContainerTracker()

Method Detail

getInstance

public static ContainerTracker getInstance()

registerContainer

public void registerContainer(String containerId,
                              org.eclipse.jkube.kit.config.image.ImageConfiguration imageConfig,
                              GavLabel gavLabel)

Register a started container to this tracker

Parameters:

containerId - container id to register

imageConfig - configuration of associated image

gavLabel - pom label to identifying the reactor project where the container was created

removeContainer

public org.eclipse.jkube.kit.build.service.docker.ContainerTracker.ContainerShutdownDescriptor removeContainer(String containerId)

Remove a container from this container (if stored) and return its descriptor

Parameters:

containerId - id to remove

Returns:

descriptor of the container removed or null

lookupContainer

public String lookupContainer(String lookup)

Lookup a container by name or alias from the tracked containers

Parameters:

lookup - name or alias of the container to lookup

Returns:

container id found or null

removeShutdownDescriptors

public Collection<org.eclipse.jkube.kit.build.service.docker.ContainerTracker.ContainerShutdownDescriptor> removeShutdownDescriptors(GavLabel gavLabel)

Get all shutdown descriptors for a given pom label and remove it from the tracker. The descriptors are returned in reverse order of their registration. If no pom label is given, then all descriptors are returned.

Parameters:

gavLabel - the label for which to get the descriptors or null for all descriptors

Returns:

the descriptors for the given label or an empty collection