TangoDatabaseCache

class TangoDatabaseCache(db)

Bases: object

db

deviceTree()

Returns a tree container with all devices in three levels: domain, family and member

Return type:TangoDevTree Returns:a tree containning all devices

devices()

getAliasNames()

getClassNames()

Returns a list of registered device classes

Return type:sequence <str> Returns:a sequence with all registered device classes

getDevice(name)

Returns a TangoDevInfo object with information about the given device name

Parameters:name (str) – the device name Return type:TangoDevInfo Returns:information about the device

getDeviceDomainNames()

getDeviceFamilyNames(domain)

getDeviceMemberNames(domain, family)

getDeviceNames()

Returns a list of registered device names

Return type:sequence <str> Returns:a sequence with all registered device names

getDomainDevices(domain)

getFamilyDevices(domain, family)

getServerNameInstances(serverName)

getServerNames()

Returns a list of registered server names

Return type:sequence <str> Returns:a sequence with all registered server names

klasses()

refresh()

refreshAttributes(device)

serverTree()

Returns a tree container with all servers in two levels: server name and server instance

rtype:TangoServerTree return:a tree containning all servers

servers()