Package cdev.dir

Interface Summary

BitPatternDefinition	Interface for the meaning of bitgroups in a bitpattern.
DeviceClass	For device class data and references to DeviceProperty objects.
DeviceData	Interface DeviceData for fixed data about accelerator devices.
DeviceList	Interface DeviceList for a list of DeviceData for generic programs.
DeviceMessage	Interface DeviceMessage for messages involving a device.
DeviceProperty	DeviceProperty accesses data associated with a property.
DirectoryItem	The parent interface of all directory interfaces.

Class Summary

DirectoryService

This abstract class is a starting point for getting DirectoryItem objects and object identifiers from string or numeric parameters.

Exception Summary

BadConnectionException	The database is down or is not accessible or the connection is broken.
BadQueryException	One of the parameters of the method is not acceptable.
DataNotFoundException	The requested data could not be found.
NoSuchDataException	The requested data are not in the database in a valid form.
TooManyValuesException	Multiple values are returned when only one was expected.