Examples with StorageValidationRequest com.sequenceiq.datalake.flow.create.event.StorageValidationRequest used on opensource projects

Example 1 with StorageValidationRequest

use of com.sequenceiq.datalake.flow.create.event.StorageValidationRequest in project cloudbreak by hortonworks.

the class StorageValidationHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<StorageValidationRequest> event) {
    StorageValidationRequest storageValidationRequest = event.getData();
    Long sdxId = storageValidationRequest.getResourceId();
    String userId = storageValidationRequest.getUserId();
    try {
        Optional<SdxCluster> sdxCluster = sdxClusterRepository.findById(sdxId);
        if (sdxCluster.isPresent()) {
            DetailedEnvironmentResponse env = environmentService.getDetailedEnvironmentResponseByName(sdxCluster.get().getEnvName());
            stackRequestManifester.configureStackForSdxCluster(sdxCluster.get(), env);
            return new StorageValidationSuccessEvent(sdxId, userId);
        } else {
            throw notFound("SDX cluster", sdxId).get();
        }
    } catch (Exception anotherException) {
        LOGGER.error("Something wrong happened in sdx storage validation phase", anotherException);
        return new SdxCreateFailedEvent(sdxId, userId, anotherException);
    }
}

Example 2 with StorageValidationRequest

use of com.sequenceiq.datalake.flow.create.event.StorageValidationRequest in project cloudbreak by hortonworks.

the class SdxCreateActions method storageValidation.

@Bean(name = "SDX_CREATION_STORAGE_VALIDATION_STATE")
public Action<?, ?> storageValidation() {
    return new AbstractSdxAction<>(SdxEvent.class) {

        @Override
        protected SdxContext createFlowContext(FlowParameters flowParameters, StateContext<FlowState, FlowEvent> stateContext, SdxEvent payload) {
            return SdxContext.from(flowParameters, payload);
        }

        @Override
        protected void doExecute(SdxContext context, SdxEvent payload, Map<Object, Object> variables) throws Exception {
            // When SDX is created as part of re-size flow chain, SDX in payload will not have the correct ID.
            setCorrectSdxIdIfNecessary(context, payload);
            StorageValidationRequest req = new StorageValidationRequest(context);
            sendEvent(context, req.selector(), req);
        }

        @Override
        protected Object getFailurePayload(SdxEvent payload, Optional<SdxContext> flowContext, Exception ex) {
            return SdxCreateFailedEvent.from(payload, ex);
        }
    };
}