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Class: Mongo::BulkWrite::OrderedCombiner Private

Do not use. This class is for internal use only.
Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, Combineable, Validatable, Transformable
Inherits: Object
Defined in: lib/mongo/bulk_write/ordered_combiner.rb

Overview

Combines groups of bulk write operations in order.

Since:

  • 2.1.0

Constant Summary

Transformable - Included

DELETE_MANY, DELETE_MANY_TRANSFORM, DELETE_ONE, DELETE_ONE_TRANSFORM, INSERT_ONE, INSERT_ONE_TRANSFORM, MAPPERS, REPLACE_ONE, REPLACE_ONE_TRANSFORM, UPDATE_MANY, UPDATE_MANY_TRANSFORM, UPDATE_ONE, UPDATE_ONE_TRANSFORM

Instance Attribute Summary

Combineable - Included

#has_array_filters?, #has_collation?, #has_hint?, #requests

Instance Method Summary

Combineable - Included

#initialize

Create the ordered combiner.
#combine_requests

Validatable - Included

#validate

Validate the document.
#validate_document, #validate_operation

Transformable - Included

#transform

Instance Method Details

#add(operations, name, document) (private)

Since:

  • 2.1.0

[ GitHub ] 

  


# File 'lib/mongo/bulk_write/ordered_combiner.rb', line 47



def add(operations, name, document)
  operations.push({ name => []}) if next_group?(name, operations)
  operations[-1][name].push(transform(name, document))
  operations
end


  








  

    #combine  ⇒ Array<Hash> 
  



  

    

Combine the requests in order.


  





    

    
Examples:

        


Combine the requests.



      
combiner.combine

  


Returns:


    
  
  • 
    (Array<Hash>)
—    
    

    The combined requests.
    

    
  
    • 



Since:


    
  
  • 
    
    

    2.1.0
    

    
  
    • 





  [ GitHub ]


  

  


# File 'lib/mongo/bulk_write/ordered_combiner.rb', line 41



def combine
  combine_requests([])
end


  








  

    #next_group?(name, operations)  ⇒ Boolean  (private)
  



  

    
  





  
Since:


    
  
  • 
    
    

    2.1.0
    

    
  
    • 





  [ GitHub ]


  

  


# File 'lib/mongo/bulk_write/ordered_combiner.rb', line 53



def next_group?(name, operations)
  !operations[-1] || !operations[-1].key?(name)
end