be.version=x::version__; \
be.task=x::task__; \
be.priority=x::priority__; \
be.category=x::category__; \
be.factory=x::create; \
be.get_param_vocab=x::get_param_vocab; \
be.version=x::version__; \
be.task=x::task__; \
be.priority=x::priority__; \
be.category=x::category__; \
be.factory=x::create; \
be.get_param_vocab=x::get_param_vocab; \