Examples with StateContext org.springframework.statemachine.StateContext used on opensource projects

Example 1 with StateContext

use of org.springframework.statemachine.StateContext in project cloudbreak by hortonworks.

the class StackCreationActions method stackCreationFailureAction.

@Bean(name = "STACK_CREATION_FAILED_STATE")
public Action<?, ?> stackCreationFailureAction() {
    return new AbstractStackFailureAction<StackCreationState, StackCreationEvent>() {

        @Override
        protected StackFailureContext createFlowContext(String flowId, StateContext<StackCreationState, StackCreationEvent> stateContext, StackFailureEvent payload) {
            Flow flow = getFlow(flowId);
            StackView stackView = stackService.getByIdView(payload.getStackId());
            MDCBuilder.buildMdcContext(stackView);
            flow.setFlowFailed(payload.getException());
            return new StackFailureContext(flowId, stackView);
        }

        @Override
        protected void doExecute(StackFailureContext context, StackFailureEvent payload, Map<Object, Object> variables) {
            stackCreationService.handleStackCreationFailure(context.getStackView(), payload.getException());
            metricService.incrementMetricCounter(MetricType.STACK_CREATION_FAILED, context.getStackView());
            sendEvent(context);
        }

        @Override
        protected Selectable createRequest(StackFailureContext context) {
            return new StackEvent(StackCreationEvent.STACKCREATION_FAILURE_HANDLED_EVENT.event(), context.getStackView().getId());
        }
    };
}