Examples with ItemHandler org.camunda.bpm.engine.impl.cmmn.handler.ItemHandler used on opensource projects

Example 1 with ItemHandler

use of org.camunda.bpm.engine.impl.cmmn.handler.ItemHandler in project camunda-bpm-platform by camunda.

the class CmmnTransform method transformPlanItem.

protected void transformPlanItem(PlanItem planItem, CmmnActivity parent) {
    PlanItemDefinition definition = planItem.getDefinition();
    ItemHandler planItemTransformer = null;
    if (definition instanceof HumanTask) {
        planItemTransformer = getPlanItemHandler(HumanTask.class);
    } else if (definition instanceof ProcessTask) {
        planItemTransformer = getPlanItemHandler(ProcessTask.class);
    } else if (definition instanceof CaseTask) {
        planItemTransformer = getPlanItemHandler(CaseTask.class);
    } else if (definition instanceof DecisionTask) {
        planItemTransformer = getPlanItemHandler(DecisionTask.class);
    } else if (definition instanceof Task) {
        planItemTransformer = getPlanItemHandler(Task.class);
    } else if (definition instanceof Stage) {
        planItemTransformer = getPlanItemHandler(Stage.class);
    } else if (definition instanceof Milestone) {
        planItemTransformer = getPlanItemHandler(Milestone.class);
    } else if (definition instanceof EventListener) {
        planItemTransformer = getPlanItemHandler(EventListener.class);
    }
    if (planItemTransformer != null) {
        CmmnActivity newActivity = planItemTransformer.handleElement(planItem, context);
        if (definition instanceof Stage) {
            Stage stage = (Stage) definition;
            transformStage(stage, newActivity);
            context.setParent(parent);
        } else if (definition instanceof HumanTask) {
            HumanTask humanTask = (HumanTask) definition;
            // According to the specification: A HumanTask can only contain
            // one planningTable, the XSD allows multiple planningTables!
            Collection<PlanningTable> planningTables = humanTask.getPlanningTables();
            for (PlanningTable planningTable : planningTables) {
                transformPlanningTable(planningTable, parent);
            }
        }
        for (CmmnTransformListener transformListener : transformListeners) {
            if (definition instanceof HumanTask) {
                transformListener.transformHumanTask(planItem, (HumanTask) definition, newActivity);
            } else if (definition instanceof ProcessTask) {
                transformListener.transformProcessTask(planItem, (ProcessTask) definition, newActivity);
            } else if (definition instanceof CaseTask) {
                transformListener.transformCaseTask(planItem, (CaseTask) definition, newActivity);
            } else if (definition instanceof DecisionTask) {
                transformListener.transformDecisionTask(planItem, (DecisionTask) definition, newActivity);
            } else if (definition instanceof Task) {
                transformListener.transformTask(planItem, (Task) definition, newActivity);
            } else if (definition instanceof Stage) {
                transformListener.transformStage(planItem, (Stage) definition, newActivity);
            } else if (definition instanceof Milestone) {
                transformListener.transformMilestone(planItem, (Milestone) definition, newActivity);
            } else if (definition instanceof EventListener) {
                transformListener.transformEventListener(planItem, (EventListener) definition, newActivity);
            }
        }
    }
}