Module: ColumnsMatcher

Defined in:

lib/columns_matcher.rb,
lib/columns_matcher/graph.rb,
lib/columns_matcher/version.rb,
lib/columns_matcher/converter.rb,
lib/columns_matcher/utilities.rb,
lib/columns_matcher/statistics.rb

Defined Under Namespace

Modules: Converter, Graph, Statistics, Utilities

Constant Summary

VERSION =

'0.0.8'

Class Method Summary

• .match(columns_to_match_against, columns_to_match) ⇒ Object

  columns_to_match_against and columns_to_match are hashes with column names as the keys and column values as the values Returns mappings of columns with the keys as columns to match and values as columns to match against.

Class Method Details

.match(columns_to_match_against, columns_to_match) ⇒ Object

columns_to_match_against and columns_to_match are hashes with column names as the keys and column values as the values Returns mappings of columns with the keys as columns to match and values as columns to match against

# File 'lib/columns_matcher.rb', line 12

def self.match(columns_to_match_against, columns_to_match)
	columns_to_match_against_graph = Graph::build_dependency_graph(columns_to_match_against)
	columns_to_match_graph = Graph::build_dependency_graph(columns_to_match)

	column_mappings = Graph::match_graphs(columns_to_match_against_graph, columns_to_match_graph)

	column_mappings
end