ecohydroworkflowlib.metadata.AssetProvenance Class Reference

Inheritance diagram for ecohydroworkflowlib.metadata.AssetProvenance:

Public Member Functions
def	__init__
def	writeToMetadata
	Write AssetProvenance data to provenance section of metadata for a given project directory.
def	readFromMetadata
	Read AssetProvenance data from provenance section of metadata for a given project directory.
Public Member Functions inherited from ecohydroworkflowlib.metadata.MetadataEntity
def	writeToMetadata
	Write structured entity to metadata store for a given project directory.
def	readFromMetadata
	Read structured entity from metadata store for a given project directory.

Public Attributes
	section
	name
	dcIdentifier
	dcSource
	dcTitle
	dcDate
	dcPublisher
	dcDescription

Static Public Attributes
string	FMT_DATE '%Y-%m-%d %H:%M:%S'

Constructor & Destructor Documentation

def ecohydroworkflowlib.metadata.AssetProvenance.__init__	(		self,
			section = None
	)

Member Function Documentation

def ecohydroworkflowlib.metadata.AssetProvenance.readFromMetadata	(		cls,
			projectDir,
			fqId
	)

Read AssetProvenance data from provenance section of metadata for a given project directory.

Parameters

projectDir	String representing the path of the project whose metadata store is to be read from
fqId	String representing the fully qualified ID of the asset: <section>_<name>

Returns

A new AssetProvenance instance with data populated from metadata

         @raise KeyError if required field is not in metadata

def ecohydroworkflowlib.metadata.AssetProvenance.writeToMetadata	(		self,
			projectDir
	)

Write AssetProvenance data to provenance section of metadata for a given project directory.

Parameters

projectDir

Path of the project whose metadata store is to be written to

Exceptions

Exception

if section is not a valid GenericMetadata section

Member Data Documentation

ecohydroworkflowlib.metadata.AssetProvenance.dcDate

ecohydroworkflowlib.metadata.AssetProvenance.dcDescription

ecohydroworkflowlib.metadata.AssetProvenance.dcIdentifier

ecohydroworkflowlib.metadata.AssetProvenance.dcPublisher

ecohydroworkflowlib.metadata.AssetProvenance.dcSource

ecohydroworkflowlib.metadata.AssetProvenance.dcTitle

string ecohydroworkflowlib.metadata.AssetProvenance.FMT_DATE '%Y-%m-%d %H:%M:%S'

static

ecohydroworkflowlib.metadata.AssetProvenance.name

ecohydroworkflowlib.metadata.AssetProvenance.section

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The documentation for this class was generated from the following file:

• ecohydroworkflowlib/metadata.py