Class: Agree2::ProxyCollection

Inherits:
Object
  • Object
show all
Defined in:
lib/agree2/proxy_collection.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(container, path, class_name = nil, values = nil) ⇒ ProxyCollection

Returns a new instance of ProxyCollection.



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# File 'lib/agree2/proxy_collection.rb', line 7

def initialize(container,path,class_name=nil,values=nil)
  @container=container
  @user=(container.is_a?(User) ? container : container.user)
  @path=path
  path=~/(\w+)$/
  @singular=(class_name||$1.singularize).downcase.classify
  @klass=eval "Agree2::#{@singular}"
  if values
    @target=instantiate_items(values)
  else
    reset
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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

:nodoc:



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# File 'lib/agree2/proxy_collection.rb', line 69

def method_missing(method, *args, &block) #:nodoc:
  if load_target
    @target.send(method, *args, &block)
  end
end

Instance Attribute Details

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/agree2/proxy_collection.rb', line 6

def path
  @path
end

#singular ⇒ Object

Returns the value of attribute singular.



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# File 'lib/agree2/proxy_collection.rb', line 6

def singular
  @singular
end

#user ⇒ Object

Returns the value of attribute user.



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# File 'lib/agree2/proxy_collection.rb', line 6

def user
  @user
end

Instance Method Details

#===(other) ⇒ Object

Explicitly proxy === because the instance method removal above doesn’t catch it.



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# File 'lib/agree2/proxy_collection.rb', line 42

def ===(other) #:nodoc:
  load_target
  other === @target
end

#build(attributes = {}) ⇒ Object

Builds an instance of the record



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# File 'lib/agree2/proxy_collection.rb', line 22

def build(attributes={})
  @klass.new @container,attributes
end

#create(attributes = {}) ⇒ Object

Builds and saves and instance of the record



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# File 'lib/agree2/proxy_collection.rb', line 27

def create(attributes={})
  build(attributes).save
end

#find(id) ⇒ Object

Finds the instance given the id



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# File 'lib/agree2/proxy_collection.rb', line 32

def find(id)
  @klass.get @container,id
end

#proxy_respond_to? ⇒ Object

:nodoc:



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# File 'lib/agree2/proxy_collection.rb', line 4

alias_method :proxy_respond_to?, :respond_to?

#respond_to?(symbol, include_priv = false) ⇒ Boolean

:nodoc:

Returns:

  • (Boolean) 


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# File 'lib/agree2/proxy_collection.rb', line 36

def respond_to?(symbol, include_priv = false) #:nodoc:
  proxy_respond_to?(symbol, include_priv) || (load_target && @target.respond_to?(symbol, include_priv))
end