org.springframework.cloud.skipper.server.statemachine

Class AbstractAction

java.lang.Object

org.springframework.cloud.skipper.server.statemachine.AbstractAction

All Implemented Interfaces:

org.springframework.statemachine.action.Action<SkipperStateMachineService.SkipperStates,SkipperStateMachineService.SkipperEvents>

Direct Known Subclasses:

AbstractUpgradeStartAction, DeleteDeleteAction, InstallInstallAction, RollbackStartAction, ScaleScaleAction, UpgradeDeployTargetAppsFailedAction, UpgradeDeployTargetAppsSucceedAction

public abstract class AbstractAction
extends Object
implements org.springframework.statemachine.action.Action<SkipperStateMachineService.SkipperStates,SkipperStateMachineService.SkipperEvents>

Base class for Actions wanting to automatically wrap its execution in try/catch and add exception into extended state for further processing for interested parties.

Author:

Janne Valkealahti

Constructor Summary

Constructors

Constructor and Description
AbstractAction()

Method Summary

Modifier and Type	Method and Description
void	execute(org.springframework.statemachine.StateContext<SkipperStateMachineService.SkipperStates,SkipperStateMachineService.SkipperEvents> context)
protected abstract void	executeInternal(org.springframework.statemachine.StateContext<SkipperStateMachineService.SkipperStates,SkipperStateMachineService.SkipperEvents> context) Internal execution similar to Action.execute(StateContext).

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractAction

public AbstractAction()

Method Detail

execute

public final void execute(org.springframework.statemachine.StateContext<SkipperStateMachineService.SkipperStates,SkipperStateMachineService.SkipperEvents> context)

Specified by:

execute in interface org.springframework.statemachine.action.Action<SkipperStateMachineService.SkipperStates,SkipperStateMachineService.SkipperEvents>

executeInternal

protected abstract void executeInternal(org.springframework.statemachine.StateContext<SkipperStateMachineService.SkipperStates,SkipperStateMachineService.SkipperEvents> context)

Internal execution similar to Action.execute(StateContext). This execution is wrapped in try/catch and possible error added to an extended state.

Parameters:

context - the context