TopicMetadata

class lsst.ts.salobj.TopicMetadata(sal_name, description)

Bases: object

Metadata about a topic.

Parameters:

sal_name : str

SAL topic name, e.g. logevent_summaryState.

description : str or None

Topic description, or None if unknown.

Attributes:

field_info : dict [str, FieldMetadata]

Dict of field name: field metadata.