DeferredDatasetRef¶

class lsst.pipe.base.DeferredDatasetRef(datasetRef: lsst.daf.butler.core.datasets.ref.DatasetRef)¶

A wrapper class for DatasetRef that indicates that a PipelineTask should receive a DeferredDatasetHandle instead of an in-memory dataset.

Parameters:	datasetRef : `lsst.daf.butler.DatasetRef` The `lsst.daf.butler.DatasetRef` that will be eventually used to resolve a dataset

Attributes Summary

`dataId`	The data ID for this dataset.
`datasetType`	The dataset type for this dataset.

Attributes Documentation