Module: MemModel::RootedBase::ClassMethods

Defined in:
lib/mem_model/rooted_base.rb

Instance Method Summary collapse

Instance Method Details

#abort ⇒ Object 



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# File 'lib/mem_model/rooted_base.rb', line 26

def abort
  Maglev.abort_transaction if maglev?
  true
end

#commit ⇒ Object 



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# File 'lib/mem_model/rooted_base.rb', line 31

def commit
  Maglev.commit_transaction if maglev?
  true
end

#container_key ⇒ Object 



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# File 'lib/mem_model/rooted_base.rb', line 13

def container_key
  name.to_sym
end

#persistent(&block) ⇒ Object 



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# File 'lib/mem_model/rooted_base.rb', line 36

def persistent(&block)
  abort
  maglev? ?
    Maglev.persistent { block.call } :
    block.call
  commit
end

#root ⇒ Object 



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# File 'lib/mem_model/rooted_base.rb', line 22

def root
  @root ||= root_container::PERSISTENT_ROOT
end

#root_container ⇒ Object 



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# File 'lib/mem_model/rooted_base.rb', line 9

def root_container
  MemModel.maglev? ? Maglev : MemModel
end

#store ⇒ Object 



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# File 'lib/mem_model/rooted_base.rb', line 17

def store
  root[:MemModel] ||= {}
  root[:MemModel][container_key] ||= store_class.new
end