Class: OceanDynamo::Associations::CollectionProxy

Inherits:
Relation
  • Object
show all
Defined in:
lib/ocean-dynamo/associations/collection_proxy.rb

Instance Attribute Summary

Attributes inherited from Relation

#klass, #loaded

Instance Method Summary collapse

Constructor Details

#initialize(klass, association) ⇒ CollectionProxy

Returns a new instance of CollectionProxy.



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 41

def initialize(klass, association)
  @association = association
  super klass
end

Instance Method Details

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



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 191

def <<(*records)
  proxy_association.concat(records) && self
end

#==(other) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 180

def ==(other)
  load_target == other
end

#any?(&block) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 165

def any?(&block)
  @association.any?(&block)
end

#build(attributes = {}, &block) ⇒ Object Also known as: new 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 87

def build(attributes = {}, &block)
  @association.build(attributes, &block)
end

#clear ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 118

def clear
  delete_all
  self
end

#concat(*records) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 103

def concat(*records)
  @association.concat(*records)
end

#count(column_name = nil, options = {}) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 145

def count(column_name = nil, options = {})
  @association.count(column_name, options)
end

#create(attributes = {}, &block) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 93

def create(attributes = {}, &block)
  @association.create(attributes, &block)
end

#create!(attributes = {}, &block) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 98

def create!(attributes = {}, &block)
  @association.create!(attributes, &block)
end

#delete(*records) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 129

def delete(*records)
  @association.delete(*records)
end

#delete_all ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 113

def delete_all
  @association.delete_all
end

#destroy(*records) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 134

def destroy(*records)
  @association.destroy(*records)
end

#destroy_all ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 124

def destroy_all
  @association.destroy_all
end

#distinct ⇒ Object Also known as: uniq 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 139

def distinct
  @association.distinct
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 160

def empty?
  @association.empty?
end

#find(*args, &block) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 72

def find(*args, &block)
  @association.find(*args, &block)
end

#first(*args) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 77

def first(*args)
  @association.first(*args)
end

#include?(record) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 175

def include?(record)
  @association.include?(record)
end

#last(*args) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 82

def last(*args)
  @association.last(*args)
end

#length ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 155

def length
  @association.length
end

#load_target ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 57

def load_target
  @association.load_target
end

#loaded? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 62

def loaded?
  @association.loaded?
end

#many?(&block) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 170

def many?(&block)
  @association.many?(&block)
end

#prepend(*args) ⇒ Object

Raises:

  • (NoMethodError) 


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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 198

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

#proxy_association ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 47

def proxy_association
  @association
end

#reload ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 203

def reload
  proxy_association.reload
  self
end

#replace(other_array) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 108

def replace(other_array)
  @association.replace(other_array)
end

#select(select = nil, &block) ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 67

def select(select = nil, &block)
  @association.select(select, &block)
end

#size ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 150

def size
  @association.size
end

#target ⇒ Object 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 52

def target
  @association.target
end

#to_ary ⇒ Object Also known as: to_a 



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# File 'lib/ocean-dynamo/associations/collection_proxy.rb', line 185

def to_ary
  load_target.dup
end