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#-------------------------------------------------------------------------------
#
# Defines the ITemplateDataSource interface for creating 'live' application
# data sources from a templatized data source object.
#
# Written by: David C. Morrill
#
# Date: 07/26/2007
#
# (c) Copyright 2007 by Enthought, Inc.
#
#-------------------------------------------------------------------------------
""" Defines the ITemplateDataSource interface for creating 'live' application
data sources from a templatized data source object.
"""
#-------------------------------------------------------------------------------
# Imports:
#-------------------------------------------------------------------------------
from traits.api \
import Interface
#-------------------------------------------------------------------------------
# 'ITemplateDataSource' interface:
#-------------------------------------------------------------------------------
class ITemplateDataSource ( Interface ):
""" Defines the ITemplateDataSource interface for creating 'live'
application data sources from a templatized data source object.
"""
def name_from_data_source ( self ):
""" Allows the object to provide a description of the possibly optional
data binding it requires.
Returns
-------
A **TemplateDataName** object describing the binding the data
source object requires.
"""
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