Module: Octopus::Model::InstanceMethods

Includes:
SharedMethods
Defined in:
lib/octopus/model.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from SharedMethods

#clean_table_name, connection_pool_with_octopus, connection_proxy, connection_with_octopus, #hijack_connection, #hijack_initializer, #set_current_shard, should_use_normal_connection?, #using

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/octopus/model.rb', line 85

def self.included(base)
  base.send(:alias_method, :equality_without_octopus, :==)
  base.send(:alias_method, :==, :equality_with_octopus)
  base.send(:alias_method, :eql?, :==)
end

Instance Method Details

#equality_with_octopus(comparison_object) ⇒ Object 



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# File 'lib/octopus/model.rb', line 109

def equality_with_octopus(comparison_object)
  equality_without_octopus(comparison_object) && comparison_object.current_shard == current_shard
end

#reload_connection ⇒ Object 



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# File 'lib/octopus/model.rb', line 104

def reload_connection()
  return unless should_set_current_shard?
  self.class.connection_proxy.current_shard = self.current_shard
end

#reload_connection_safe(&block) ⇒ Object 



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# File 'lib/octopus/model.rb', line 95

def reload_connection_safe(&block)
  return yield unless should_set_current_shard?
  original = self.class.connection_proxy.current_shard
  self.class.connection_proxy.current_shard = self.current_shard
  result = yield
  self.class.connection_proxy.current_shard = original
  result
end

#should_set_current_shard? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/octopus/model.rb', line 91

def should_set_current_shard?
  self.respond_to?(:current_shard) && !self.current_shard.nil?
end