WebSphere eXtreme Scale (formerly Data Grid), Version 6.1
             Operating Systems: AIX, HP-UX, Linux, Solaris, Windows, z/OS


Partitioning facility framework programming model

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



Related concepts
Partitioning facility programming
Related reference
PartitionDefinition
Concept topic    

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Last updated: Oct 30, 2009 6:09:57 PM EDT
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