This section describes the programming model for the partitioning facility
(WPF). There are three aspects to the programming model.
- Partition stateless session bean (PSSB)
- This is the stateless session bean used to obtain the initial set of partitions
from the application at start time as well as send events such as partition
activated, deactivated, and isPartitionAlive to the application at the appropriate
times.
- Partition manager
- This allows an application to create new application partitions and shutdown
existing partitions. It can return the current set of application partitions
in use. It allows the application to report transactions to the runtime.
- JMX commands
- The specific APIs are installed in the following directory: <install_root>\web\xd\apidocs\index.html