lsst.daf.butlerUtils.mapping.ImageMapping Class Reference

Inheritance diagram for lsst.daf.butlerUtils.mapping.ImageMapping:

Public Member Functions
def	__init__
Public Member Functions inherited from lsst.daf.butlerUtils.mapping.Mapping
def	__init__
def	keys
def	map
def	lookup
def	have
def	need

Public Attributes
	columns
Public Attributes inherited from lsst.daf.butlerUtils.mapping.Mapping
	datasetType
	registry
	root
	template
	keyDict
	python
	persistable
	storage
	level
	tables
	range
	columns
	obsTimeName

Detailed Description

ImageMapping is a Mapping subclass for non-camera images.

Definition at line 220 of file mapping.py.

Constructor & Destructor Documentation

def lsst.daf.butlerUtils.mapping.ImageMapping.__init__	(		self,
			datasetType,
			policy,
			registry,
			root,
			kwargs
	)

Constructor for Mapping class.
@param datasetType    (string)
@param policy         (lsst.pex.policy.Policy) Mapping policy
@param registry       (lsst.daf.butlerUtils.Registry) Registry for metadata lookups
@param root           (string) Path of root directory

Definition at line 223 of file mapping.py.

    def __init__(self, datasetType, policy, registry, root, **kwargs):
        """Constructor for Mapping class.
        @param datasetType    (string)
        @param policy         (lsst.pex.policy.Policy) Mapping policy
        @param registry       (lsst.daf.butlerUtils.Registry) Registry for metadata lookups
        @param root           (string) Path of root directory"""
        Mapping.__init__(self, datasetType, policy, registry, root, **kwargs)
        self.columns = policy.getStringArray("columns") if policy.exists("columns") else None