Application programming interface for creating customized shell process subsystems.

## Package Specification

The package provides support classes for creating customized shell process subsystems.

The class ShellProcessSubSystemConfiguration is the main factory for creating a shell process subsystem: a process subsystem that gathers its data by running commands on a remote system through a shell subsystem that's registered against the same host. By deriving from it, extenders can create their customized shell process subsystem configuration which can then be registered against their system types. A custom SubSystemConfigurationAdapter can be registered for UI-specific customizations. Possible customizations include:

- Changing the isCaseSensitive() method for system types that are not of UNIX style.
- Registering pre-defined filters through a filter pool manager.
- Wrapping the created ProcessServiceSubSystem or LinuxShellProcessService in a delegate for modifying operation of the Subsystem.