return operationTypes.contains(workItem);
    }

    public boolean isAnyOperationTypeRequested() {
        return !operationTypes.isEmpty();
    }

    public boolean isAnyRequested(OperationType... types) {
        return !isNoneRequested(types);
    }

    private boolean isNoneRequested(OperationType... types) {
        return Collections.disjoint(operationTypes, Arrays.asList(types));
    }