auromat.mapping.cdf module¶

class auromat.mapping.cdf.CDFMappingProvider(cdfPaths, maxTimeOffset=3)[source]¶

Bases: auromat.mapping.mapping.BaseMappingProvider

Parameters:	maxTimeOffset – in seconds

contains(date)[source]¶

Return True if there is a mapping for the given date within +-maxTimeOffset.

Parameters:	date (datetime) –
Return type:	bool

get(date)[source]¶

Returns the mapping which is closest to the given date within +-maxTimeOffset.

Raises ValueError:
Parameters:	date (datetime) –
Return type:	BaseMapping or MappingCollection
	when no mapping exists for the given date

getById(identifier)[source]¶

Returns the mapping with the given identifier.

Raises ValueError:
Parameters:	identifier (string) –
Return type:	BaseMapping or MappingCollection
	when no mapping with the given identifier exists

getSequence(dateBegin=None, dateEnd=None)[source]¶

Returns a generator of mappings ordered by date for the given date range. If dateBegin and dateEnd are None, then all available mappings are returned.

Parameters:	dateBegin (datetime) – dateEnd (datetime) – inclusive
Return type:	list of BaseMapping or MappingCollection objects

range¶

The dates of the first and last available mappings.

Return type:	datetime tuple (from, to)