Examples with ProcessInstanceDuplicatedException io.automatiko.engine.api.workflow.ProcessInstanceDuplicatedException used on opensource projects

Example 16 with ProcessInstanceDuplicatedException

use of io.automatiko.engine.api.workflow.ProcessInstanceDuplicatedException in project automatiko-engine by automatiko-io.

the class FileSystemProcessInstances method create.

@SuppressWarnings("unchecked")
@Override
public void create(String id, ProcessInstance instance) {
    String resolvedId = resolveId(id, instance);
    if (isActive(instance)) {
        Path processInstanceStorage = Paths.get(storage.toString(), resolvedId);
        if (Files.exists(processInstanceStorage)) {
            throw new ProcessInstanceDuplicatedException(id);
        }
        cachedInstances.remove(resolvedId);
        cachedInstances.remove(id);
        storeProcessInstance(processInstanceStorage, instance);
    } else if (isPending(instance)) {
        if (cachedInstances.putIfAbsent(resolvedId, instance) != null) {
            throw new ProcessInstanceDuplicatedException(id);
        }
    } else {
        cachedInstances.remove(resolvedId);
        cachedInstances.remove(id);
    }
}