Class: Octopus::RelationProxy

Inherits:
Object
  • Object
show all
Includes:
ShardTracking::Attribute
Defined in:
lib/octopus/relation_proxy.rb

Instance Attribute Summary collapse

Attributes included from ShardTracking::Attribute

#current_shard

Instance Method Summary collapse

Methods included from ShardTracking::Attribute

included, #set_current_shard

Constructor Details

#initialize(shard, ar_relation) ⇒ RelationProxy

Returns a new instance of RelationProxy.



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# File 'lib/octopus/relation_proxy.rb', line 7

def initialize(shard, ar_relation)
  @current_shard = shard
  @ar_relation = ar_relation
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/octopus/relation_proxy.rb', line 12

def method_missing(method, *args, &block)
  run_on_shard { @ar_relation.send(method, *args, &block) }
end

Instance Attribute Details

#ar_relation ⇒ Object

Returns the value of attribute ar_relation.



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# File 'lib/octopus/relation_proxy.rb', line 5

def ar_relation
  @ar_relation
end

Instance Method Details

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/octopus/relation_proxy.rb', line 34

def ==(other)
  case other
  when Octopus::RelationProxy
    method_missing(:==, other.ar_relation)
  else
    method_missing(:==, other)
  end
end

#as_json(options = nil) ⇒ Object 



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# File 'lib/octopus/relation_proxy.rb', line 30

def as_json(options = nil)
  method_missing(:as_json, options)
end

#inspect ⇒ Object 



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# File 'lib/octopus/relation_proxy.rb', line 26

def inspect
  method_missing(:inspect)
end

#respond_to?(*args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/octopus/relation_proxy.rb', line 16

def respond_to?(*args)
  super || @ar_relation.respond_to?(*args)
end

#select(*args, &block) ⇒ Object

these methods are not normally sent to method_missing



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# File 'lib/octopus/relation_proxy.rb', line 22

def select(*args, &block)
  method_missing(:select, *args, &block)
end