Class: JIRA::HasManyProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/jira/has_many_proxy.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parent, target_class, collection = []) ⇒ HasManyProxy

Returns a new instance of HasManyProxy.



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# File 'lib/jira/has_many_proxy.rb', line 16

def initialize(parent, target_class, collection = [])
  @parent       = parent
  @target_class = target_class
  @collection   = collection
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name) ⇒ Object

Delegate any missing methods to the collection that this proxy wraps



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# File 'lib/jira/has_many_proxy.rb', line 42

def method_missing(method_name, ...)
  collection.send(method_name, ...)
end

Instance Attribute Details

#collection ⇒ Object

Returns the value of attribute collection.



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# File 'lib/jira/has_many_proxy.rb', line 14

def collection
  @collection
end

#parent ⇒ Object (readonly)

Returns the value of attribute parent.



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# File 'lib/jira/has_many_proxy.rb', line 13

def parent
  @parent
end

#target_class ⇒ Object (readonly)

Returns the value of attribute target_class.



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# File 'lib/jira/has_many_proxy.rb', line 13

def target_class
  @target_class
end

Instance Method Details

#all ⇒ Object

Forces an HTTP request to fetch all instances of the target class that are associated with the parent



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# File 'lib/jira/has_many_proxy.rb', line 37

def all
  target_class.all(parent.client, parent.to_sym => parent)
end

#build(attrs = {}) ⇒ Object

Builds an instance of this class with the correct parent. For example, issue.comments.build(attrs) will initialize a comment as follows:

JIRA::Resource::Comment.new(issue.client,
                            :attrs => attrs,
                            :issue => issue)



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# File 'lib/jira/has_many_proxy.rb', line 29

def build(attrs = {})
  resource = target_class.new(parent.client, :attrs => attrs, parent.to_sym => parent)
  collection << resource
  resource
end