Using Capabilities
Explore how to implement capabilities using the Tooz library when joining groups in distributed systems. Understand sharing member data, filtering based on functionality, and managing group states to support your distributed applications.
We'll cover the following...
We'll cover the following...
Tooz provides a capability mechanism on top of the group feature. When joining a group, a member can specify what its capabilities are. It can also update them later as needed.
Capabilities are any simple data structure that your program needs to share. It can be as simple as a string and as complicated as a nested dictionary. The typical usage of this data structure is to pass information about the member, such ...