Interface | Description |
---|---|
CommunicationGroupDriver |
The driver side interface of a Communication Group
Lets one add opertaors and tasks.
|
GroupCommDriver |
The driver side interface of Group Communication
which is the entry point for the service
|
GroupCommServiceDriver | |
TaskNode |
A node in the Topology representing a Task on the driver
Impl should maintain state relating to whether task is running/dead and
status of neighboring nodes and send ctrl msgs to the tasks indicating
topology changing events
|
TaskNodeStatus |
Tracks the Status of the ctrl msgs sent to a
task node in the topology -
what msgs have been sent to this node and
what msgs have been ACKed as received by this node
Status of neighbors
This is used to see whether the local topology
of a Task is completely set-up
It also offers convenience methods for waiting
on receiving ACKs from the task.
|
Topology |
A topology should implement the following
interface so that it can work with the
elastic group communication framework
Currently we have two implementations
1.
|
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