TaurusDeviceNameValidator
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"TaurusDeviceNameValidator" [URL="#taurus.core.taurusvalidator.TaurusDeviceNameValidator",color=dodgerblue1,fillcolor=white,fontcolor=black,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.5,shape=box,style=rounded,target="_top",tooltip="Base class for Device name validators."];
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- class TaurusDeviceNameValidator(*p, **k)[source]
Base class for Device name validators. The namePattern will be composed from URI segments as follows:
<scheme>:[<authority>/]<path>[?<query>][#<fragment>]
Derived classes must provide attributes defining a regexp string for each URI segment (they can be empty strings):
scheme
authority
path
query
fragment
Additionally, the namePattern resulting from composing the above segments must contain a named group called “devname” (normally within the path segment).
Import from
taurus.core.taurusvalidator
as:from taurus.core.taurusvalidator import TaurusDeviceNameValidator
- pattern = '^(?P<scheme>%(scheme)s):((?P<authority>%(authority)s)($|(?=[/#?])))?(?P<path>%(path)s)(\\?(?P<query>%(query)s))?(#(?P<fragment>%(fragment)s))?$'