otp.Source.set_name#

Source.set_name(new_name)#

Sets source name. It’s an internal onetick-py name of the source that is only used as a part of the resulting .otq file name and as the name of the query inside this file.

This method doesn’t set the name of the OneTick graph node.

Parameters

new_name (str) –

New name of the source.

Only alphanumeric, minus and underscore characters are supported. All other characters will be replaced in the resulting query name.

Examples

>>> t = otp.Tick(A=1)

By default source has no name and some predefined values are used when generating .otq file:

>>> t.to_otq()  
'/tmp/test_user/run_20240126_152546_1391/magnificent-wolverine.to_otq.otq::query'

Changed name will be used as a part of the resulting .otq file name and as the name of the query inside this file:

>>> t.set_name('main')
>>> t.to_otq()  
'/tmp/test_user/run_20240126_152546_1391/dandelion-angelfish.main.to_otq.otq::main'