Examples with BadWorkflowOperationException alien4cloud.paas.wf.exception.BadWorkflowOperationException used on opensource projects

Example 1 with BadWorkflowOperationException

use of alien4cloud.paas.wf.exception.BadWorkflowOperationException in project alien4cloud by alien4cloud.

the class AbstractWorkflowBuilder method removeStep.

void removeStep(Workflow wf, String stepId, boolean force) {
    WorkflowStep step = wf.getSteps().remove(stepId);
    if (step == null) {
        throw new InconsistentWorkflowException(String.format("Inconsistent workflow: a step nammed '%s' can not be found while it's referenced else where ...", stepId));
    }
    if (!force && step.getActivity() instanceof DelegateWorkflowActivity) {
        throw new BadWorkflowOperationException("Native steps can not be removed from workflow");
    }
    if (step.getPrecedingSteps() != null) {
        if (step.getOnSuccess() != null) {
            // connect all preceding to all following
            for (String precedingId : step.getPrecedingSteps()) {
                WorkflowStep preceding = wf.getSteps().get(precedingId);
                for (String followingId : step.getOnSuccess()) {
                    WorkflowStep following = wf.getSteps().get(followingId);
                    WorkflowUtils.linkSteps(preceding, following);
                }
            }
        }
        for (Object precedingId : step.getPrecedingSteps().toArray()) {
            WorkflowStep preceding = wf.getSteps().get(precedingId);
            unlinkSteps(preceding, step);
        }
    }
    if (step.getOnSuccess() != null) {
        for (Object followingId : step.getOnSuccess().toArray()) {
            WorkflowStep following = wf.getSteps().get(followingId);
            unlinkSteps(step, following);
        }
    }
}

Example 2 with BadWorkflowOperationException

use of alien4cloud.paas.wf.exception.BadWorkflowOperationException in project alien4cloud by alien4cloud.

the class RemoveWorkflowProcessor method processWorkflowOperation.

@Override
protected void processWorkflowOperation(Csar csar, Topology topology, RemoveWorkflowOperation operation, Workflow workflow) {
    ensureNotStandard(workflow, "standard workflow <" + workflow.getName() + "> can not be removed");
    log.debug("removing workflow [ {} ] from topology [ {} ]", operation.getWorkflowName(), topology.getId());
    topology.getWorkflows().remove(operation.getWorkflowName());
    topology.getWorkflows().values().forEach(wf -> wf.getSteps().values().forEach(step -> {
        if (step.getActivity() instanceof InlineWorkflowActivity) {
            InlineWorkflowActivity inlineWorkflowActivity = (InlineWorkflowActivity) step.getActivity();
            if (inlineWorkflowActivity.getInline().equals(workflow.getName())) {
                throw new BadWorkflowOperationException("Workflow " + inlineWorkflowActivity.getInline() + " is inlined in workflow " + wf.getName() + " in step " + step.getName());
            }
        }
    }));
}

Example 3 with BadWorkflowOperationException

use of alien4cloud.paas.wf.exception.BadWorkflowOperationException in project alien4cloud by alien4cloud.

the class WorkflowsBuilderService method reinitWorkflow.

public void reinitWorkflow(String workflowName, TopologyContext topologyContext, boolean simplify) {
    Workflow wf = topologyContext.getTopology().getWorkflows().get(workflowName);
    if (wf == null) {
        throw new NotFoundException(String.format("The workflow '%s' can not be found", workflowName));
    }
    if (!wf.isStandard()) {
        throw new BadWorkflowOperationException(String.format("Reinit can not be performed on non standard workflow '%s'", workflowName));
    }
    AbstractWorkflowBuilder builder = getWorkflowBuilder(topologyContext.getDSLVersion(), wf);
    wf = builder.reinit(wf, topologyContext);
    WorkflowUtils.fillHostId(wf, topologyContext);
    if (simplify) {
        postProcessTopologyWorkflows(topologyContext);
    }
}