com.redhat.rhn.frontend.events

Class SsmPackagesAction

java.lang.Object

com.redhat.rhn.frontend.events.AbstractDatabaseAction

com.redhat.rhn.frontend.events.SsmPackagesAction

All Implemented Interfaces:

MessageAction

Direct Known Subclasses:

SsmInstallPackagesAction, SsmRemovePackagesAction, SsmUpgradePackagesAction

public abstract class SsmPackagesAction
extends AbstractDatabaseAction

Base functionality for responding to SSM package install/update/remove. Handles ordering if a remote-cmd has been specified. Subclasses are responsible for describing the affected servers, and the actual work of scheduling action(s)

Constructor Summary

Constructors

Constructor and Description
SsmPackagesAction()

Method Summary

Modifier and Type	Method and Description
protected void	doExecute(EventMessage msg) Performs the business logic of the action.
protected abstract java.util.List<Action>	doSchedule(SsmPackageEvent event, User user, java.util.List<java.lang.Long> sid, java.util.Date earliest, ActionChain actionChain)
protected abstract java.util.List<java.lang.Long>	getAffectedServers(SsmPackageEvent event, User u)
protected abstract java.lang.String	getOperationName()
protected void	scheduleAction(SsmPackageEvent event, User user)

Methods inherited from class com.redhat.rhn.frontend.events.AbstractDatabaseAction

execute, handleTransactions

Methods inherited from class java.lang.Object

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

Constructor Detail

SsmPackagesAction

public SsmPackagesAction()

Method Detail

doExecute

protected void doExecute(EventMessage msg)

Description copied from class: AbstractDatabaseAction

Performs the business logic of the action. This method should be implemented instead of overriding AbstractDatabaseAction.execute(EventMessage).

Specified by:

doExecute in class AbstractDatabaseAction

Parameters:

msg - event being executed; will not be null

scheduleAction

protected void scheduleAction(SsmPackageEvent event,
                              User user)

getOperationName

protected abstract java.lang.String getOperationName()

getAffectedServers

protected abstract java.util.List<java.lang.Long> getAffectedServers(SsmPackageEvent event,
                                                                     User u)

doSchedule

protected abstract java.util.List<Action> doSchedule(SsmPackageEvent event,
                                                     User user,
                                                     java.util.List<java.lang.Long> sid,
                                                     java.util.Date earliest,
                                                     ActionChain actionChain)