Module: Serega::SeregaBatch::AttributeLoader::InstanceMethods

Included in:
Serega::SeregaBatch::AttributeLoader
Defined in:
lib/serega/batch/attribute_loader.rb

Overview

Instance methods for AttributeLoader

Instance Method Summary collapse

Instance Method Details

#initialize(point) ⇒ Object

Parameters:



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# File 'lib/serega/batch/attribute_loader.rb', line 13

def initialize(point)
  @point = point
  @objects = []
  @serialized_object_attachers = []
end

#load_all(context) ⇒ void

This method returns an undefined value.

Loads serialized values for all stored objects for current attribute

Parameters:

  • context (Hash) —

    Current serialization context



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# File 'lib/serega/batch/attribute_loader.rb', line 31

def load_all(context)
  batches = {}
  serializer_class = point.class.serializer_class

  point.batch_loaders.each do |batch_loader_name|
    batches[batch_loader_name] ||= load_one(serializer_class, batch_loader_name, context)
  end

  serialized_object_attachers.each do |object, attacher|
    attacher.call(object, batches)
  end
end

#store(object, attacher) ⇒ void

This method returns an undefined value.

Stores object with attacher to find and attach attribute values in batch later.

Parameters:

  • object (Object) —

    Serialized object

  • attacher (Proc) —

    Proc that attaches found values to originated attributes



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# File 'lib/serega/batch/attribute_loader.rb', line 23

def store(object, attacher)
  objects << object
  serialized_object_attachers << [object, attacher]
end