Module: Eve::API::Response::Inspection

Included in:
Eve::API::Response, Rowset
Defined in:
lib/eve/api/response/inspection.rb

Instance Method Summary collapse

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/eve/api/response/inspection.rb', line 52

def inspect
  r = "#<#{inspected_name}"
  r.concat " #{inspected_instance_variables}" if !inspected_instance_variables.nil?
  r.concat ">"
  r.concat "#{inspected_elements}" if !inspected_elements.nil?
  return r
end

#inspected_elements ⇒ Object 



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# File 'lib/eve/api/response/inspection.rb', line 20

def inspected_elements
  return nil unless respond_to?(:empty?) && !empty?
  "[#{self.collect { |i| i.inspect }.join(", ")}]"
end

#inspected_instance_variables ⇒ Object 



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# File 'lib/eve/api/response/inspection.rb', line 25

def inspected_instance_variables
  return nil if (ivars = instance_variables - protected_instance_variables).empty?

  ivars.sort! do |a, b|
    original = a <=> b
    a = instance_variable_get(a)
    b = instance_variable_get(b)
    a_rowset = a.kind_of?(Rowset)
    b_rowset = b.kind_of?(Rowset)

    if a_rowset && b_rowset then a.name <=> b.name
    elsif a_rowset && !b_rowset then 1
    elsif !a_rowset && b_rowset then -1
    else original
    end
  end

  "#{ivars.map do |ivar|
    v = instance_variable_get(ivar)
    if v.kind_of?(Rowset)
      v.inspect
    else
      "#{ivar[1..-1]}=>#{instance_variable_get(ivar).inspect}"
    end
  end.join(" ")}"
end

#inspected_name ⇒ Object 



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# File 'lib/eve/api/response/inspection.rb', line 11

def inspected_name
  respond_to?(:name) ? self.name : "(Response)"
end

#inspected_rowsets ⇒ Object 



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# File 'lib/eve/api/response/inspection.rb', line 15

def inspected_rowsets
  return nil unless respond_to?(:rowsets) && !rowsets.empty?
  "[#{rowsets.collect { |r| r.inspect }.join(", ")}]"
end

#protected_instance_variables ⇒ Object 



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# File 'lib/eve/api/response/inspection.rb', line 5

def protected_instance_variables
  (respond_to?(:content) && !content.blank? ? [] : ["@content"]) +
  #(respond_to?(:rowsets) && !rowsets.empty? ? rowsets.collect { |r| "@#{r.name}" } : []) +
  [:@rowsets, :@options, :@xml, :@columns, :@row, :@name]
end