[taskflow.engines]
default = taskflow.engines.action_engine.engine:SerialActionEngine
parallel = taskflow.engines.action_engine.engine:ParallelActionEngine
serial = taskflow.engines.action_engine.engine:SerialActionEngine
worker-based = taskflow.engines.worker_based.engine:WorkerBasedActionEngine
workers = taskflow.engines.worker_based.engine:WorkerBasedActionEngine

[taskflow.jobboards]
zookeeper = taskflow.jobs.backends.impl_zookeeper:ZookeeperJobBoard

[taskflow.persistence]
dir = taskflow.persistence.backends.impl_dir:DirBackend
file = taskflow.persistence.backends.impl_dir:DirBackend
memory = taskflow.persistence.backends.impl_memory:MemoryBackend
mysql = taskflow.persistence.backends.impl_sqlalchemy:SQLAlchemyBackend
postgresql = taskflow.persistence.backends.impl_sqlalchemy:SQLAlchemyBackend
sqlite = taskflow.persistence.backends.impl_sqlalchemy:SQLAlchemyBackend
zookeeper = taskflow.persistence.backends.impl_zookeeper:ZkBackend

