Module: Ea::Sources::Qea::ConnectorRelationshipMap

Defined in:
lib/ea/sources/qea/connector_relationship_map.rb

Overview

Maps EA's t_connector.Connector_Type discriminator to the concrete Ea::Model::Relationship subclass. Adds new relationship kinds by registering here (OCP).

Constant Summary collapse

LOOKUP = 
{
  "Association" => "Ea::Model::Association",
  "Aggregation" => "Ea::Model::Association",
  "Composition" => "Ea::Model::Association",
  "Generalization" => "Ea::Model::Generalization",
  "Realization" => "Ea::Model::Realization",
  "Usage" => "Ea::Model::Dependency",
  "Dependency" => "Ea::Model::Dependency",
  "Abstraction" => "Ea::Model::Dependency"
}.freeze
AGGREGATION_FOR =

Some connector types imply specific aggregation values on the source end (EA stores them as separate Connector_Type values rather than as an attribute on the connector).

{
  "Aggregation" => "shared",
  "Composition" => "composite"
}.freeze

Class Method Summary collapse

Class Method Details

.class_for(connector_type) ⇒ Object 



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# File 'lib/ea/sources/qea/connector_relationship_map.rb', line 31

def class_for(connector_type)
  name = LOOKUP[connector_type] || "Ea::Model::Association"
  Object.const_get(name)
end

.source_aggregation_for(connector_type) ⇒ Object 



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# File 'lib/ea/sources/qea/connector_relationship_map.rb', line 36

def source_aggregation_for(connector_type)
  AGGREGATION_FOR[connector_type] || "none"
end