Class: Meek::CollectionProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/meek/collection_proxy.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model, association) ⇒ CollectionProxy

Returns a new instance of CollectionProxy.



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# File 'lib/meek/collection_proxy.rb', line 6

def initialize model, association
  @proxy_association = Meek::ProxyAssociation.new(model, association)
end

Instance Attribute Details

#model ⇒ Object

Returns the value of attribute model.



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# File 'lib/meek/collection_proxy.rb', line 4

def model
  @model
end

#owner ⇒ Object

Returns the value of attribute owner.



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# File 'lib/meek/collection_proxy.rb', line 4

def owner
  @owner
end

#proxy_association ⇒ Object

Returns the value of attribute proxy_association.



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# File 'lib/meek/collection_proxy.rb', line 4

def proxy_association
  @proxy_association
end

Instance Method Details

#<<(*records) ⇒ Object Also known as: push, append 



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# File 'lib/meek/collection_proxy.rb', line 22

def <<(*records)
  records.map {|record| record.save }
  proxy_association.concat(records) && self
end

#clear ⇒ Object

Equivalent to delete_all. The difference is that returns self, instead of an array with the deleted objects, so methods can be chained. See delete_all for more information. Note that because delete_all removes records by directly running an SQL query into the database, the updated_at column of the object is not changed.



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# File 'lib/meek/collection_proxy.rb', line 39

def clear
  delete_all
  self
end

#concat(new) ⇒ Object

replace, delete_all, destroy_all, delete, destroy, distinct, uniq,



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# File 'lib/meek/collection_proxy.rb', line 18

def concat new
  proxy_association.concat(new)
end

#prepend(*args) ⇒ Object

Raises:

  • (NoMethodError) 


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# File 'lib/meek/collection_proxy.rb', line 29

def prepend(*args)
  raise NoMethodError, "prepend on association is not defined. Please use << or append"
end

#reload ⇒ Object

Reloads the collection from the database. Returns self.



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# File 'lib/meek/collection_proxy.rb', line 45

def reload
  proxy_association.reload
  self
end

#reset ⇒ Object

Unloads the association. Returns self.



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# File 'lib/meek/collection_proxy.rb', line 51

def reset
  proxy_association.reset
  proxy_association.reset_scope
  self
end