Class: Perry::Adapters::BERTRPCAdapter

Inherits:
AbstractAdapter show all
Defined in:
lib/perry/adapters/bertrpc_adapter.rb

Instance Attribute Summary

Attributes inherited from AbstractAdapter

#config, #type

Instance Method Summary collapse

Methods inherited from AbstractAdapter

#call, create, #execute, #extend_adapter, #initialize, #middlewares, #processors, register_as

Methods included from Logger

included

Constructor Details

This class inherits a constructor from Perry::Adapters::AbstractAdapter

Instance Method Details

#delete(options) ⇒ Object 



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# File 'lib/perry/adapters/bertrpc_adapter.rb', line 41

def delete(options)
  query = options.dup
  object = query.delete(:object)
  if object
    query[:where] = self.where_for_primary_key(object)
  end
  log(query, "RPC #{config[:service]}") {
    self.parse_response(self.call_server(query))
  }
end

#read(options) ⇒ Object 



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# File 'lib/perry/adapters/bertrpc_adapter.rb', line 14

def read(options)
  query = options[:relation].to_hash
  query[:mode] = :read
  log(query, "RPC #{config[:service]}") {
    self.call_server(query)
  }
end

#service ⇒ Object 



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# File 'lib/perry/adapters/bertrpc_adapter.rb', line 9

def service
  @@service_pool["#{config[:host]}:#{config[:port]}"] ||=
      BERTRPC::Service.new(self.config[:host], self.config[:port])
end

#write(options) ⇒ Object 



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# File 'lib/perry/adapters/bertrpc_adapter.rb', line 22

def write(options)
  query = options.dup
  object = query.delete(:object)
  if object
    query[:fields] = object.attributes
    if object.new_record?
      query[:mode] = :create
    else
      query[:mode] = :update
      query[:where] = self.where_for_primary_key(object)
    end
  else
    query[:mode] = :update
  end
  log(query, "RPC #{config[:service]}") {
    self.parse_response(self.call_server(query))
  }
end