org.apache.whirr.cli.command

Class RestartServicesCommand

java.lang.Object

org.apache.whirr.command.Command

org.apache.whirr.command.AbstractClusterCommand

org.apache.whirr.cli.command.RoleLifecycleCommand

org.apache.whirr.cli.command.RestartServicesCommand

public class RestartServicesCommand
extends RoleLifecycleCommand

A command to restart the cluster services

Field Summary

Fields inherited from class org.apache.whirr.command.AbstractClusterCommand

factory, parser, stateStoreFactory

Constructor Summary

Constructors

Constructor and Description
RestartServicesCommand()
RestartServicesCommand(ClusterControllerFactory factory)
RestartServicesCommand(ClusterControllerFactory factory, ClusterStateStoreFactory stateStoreFactory)

Method Summary

Methods

Modifier and Type	Method and Description
int	runLifecycleStep(ClusterSpec clusterSpec, ClusterController controller, joptsimple.OptionSet optionSet) Implement this method to trigger the relevant role lifecycle action

Methods inherited from class org.apache.whirr.cli.command.RoleLifecycleCommand

getTargetInstanceIdsOrEmpty, getTargetRolesOrEmpty, printUsage, run

Methods inherited from class org.apache.whirr.command.AbstractClusterCommand

createClusterController, createClusterStateStore, getCluster, getClusterSpec, printErrorAndHelpHint, printProviderInfo

Methods inherited from class org.apache.whirr.command.Command

getDescription, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

RestartServicesCommand

public RestartServicesCommand()
                       throws IOException

Throws:

IOException

RestartServicesCommand

public RestartServicesCommand(ClusterControllerFactory factory)

RestartServicesCommand

public RestartServicesCommand(ClusterControllerFactory factory,
                      ClusterStateStoreFactory stateStoreFactory)

Method Detail

runLifecycleStep

public int runLifecycleStep(ClusterSpec clusterSpec,
                   ClusterController controller,
                   joptsimple.OptionSet optionSet)
                     throws IOException,
                            InterruptedException

Description copied from class: RoleLifecycleCommand

Implement this method to trigger the relevant role lifecycle action

Specified by:

runLifecycleStep in class RoleLifecycleCommand

Throws:

IOException

InterruptedException