module DataMapper::Adapters
Public Class Methods
include_transaction_api(const_name)
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# File lib/dm-transactions.rb, line 404 def self.include_transaction_api(const_name) require transaction_extensions(const_name) if Transaction.const_defined?(const_name) adapter = const_get(const_name) adapter.send(:include, transaction_module(const_name)) end rescue LoadError # Silently ignore the fact that no adapter extensions could be required # This means that the adapter in use doesn't support transactions end
transaction_module(const_name)
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# File lib/dm-transactions.rb, line 415 def self.transaction_module(const_name) Transaction.const_get(const_name) end
Private Class Methods
transaction_extensions(const_name)
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@api private
# File lib/dm-transactions.rb, line 423 def transaction_extensions(const_name) name = adapter_name(const_name) name = 'do' if name == 'dataobjects' "dm-transactions/adapters/dm-#{name}-adapter" end
Public Instance Methods
const_added(const_name)
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@api private
Calls superclass method
# File lib/dm-transactions.rb, line 433 def const_added(const_name) include_transaction_api(const_name) super end