Class: ResourceFull::Query::ScopedParameter

Inherits:
Parameter
  • Object
show all
Defined in:
lib/resource_full/query.rb

Instance Attribute Summary collapse

Attributes inherited from Parameter

#name, #resource

Instance Method Summary collapse

Methods inherited from Parameter

#allow_nil?, #applicable_to?, #fuzzy?, #to_xml

Constructor Details

#initialize(name, resource, opts = {}) ⇒ ScopedParameter

Returns a new instance of ScopedParameter.



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# File 'lib/resource_full/query.rb', line 184

def initialize(name, resource, opts={})
  super(name, resource, opts)
  @scope = opts[:scope]
end

Instance Attribute Details

#scope ⇒ Object (readonly)

Returns the value of attribute scope.



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# File 'lib/resource_full/query.rb', line 182

def scope
  @scope
end

Instance Method Details

#find(finder, request_params) ⇒ Object 



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# File 'lib/resource_full/query.rb', line 193

def find(finder, request_params)        
  return finder unless applicable_to?(request_params)
  
  if proc_scoped?
    finder.scoped scope.call(*param_values_for(request_params))
  elsif hash_scoped?
    finder.scoped scope
  else
    finder.send(scope, *param_values_for(request_params))
  end
end

#hash_scoped? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/resource_full/query.rb', line 191

def hash_scoped?; @scope.is_a?(Hash); end

#method_scoped? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/resource_full/query.rb', line 189

def method_scoped?; @scope.is_a?(Symbol); end

#proc_scoped? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/resource_full/query.rb', line 190

def proc_scoped?; @scope.is_a?(Proc); end

#subclass(new_resource) ⇒ Object 



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# File 'lib/resource_full/query.rb', line 205

def subclass(new_resource)
  self.class.new @name, new_resource, :scope => @scope
end