Class: Charty::TableAdapters::BaseAdapter

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Enumerable
Defined in:
lib/charty/table_adapters/base_adapter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#columns ⇒ Object

Returns the value of attribute columns.



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# File 'lib/charty/table_adapters/base_adapter.rb', line 9

def columns
  @columns
end

#index ⇒ Object

Returns the value of attribute index.



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# File 'lib/charty/table_adapters/base_adapter.rb', line 19

def index
  @index
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/charty/table_adapters/base_adapter.rb', line 25

def ==(other)
  case other
  when BaseAdapter
    return false if columns != other.columns
    return false if index != other.index
    compare_data_equality(other)
  else
    false
  end
end

#column_names ⇒ Object 



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# File 'lib/charty/table_adapters/base_adapter.rb', line 15

def column_names
  columns.to_a
end

#compare_data_equality(other) ⇒ Object 



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# File 'lib/charty/table_adapters/base_adapter.rb', line 36

def compare_data_equality(other)
  columns.each do |name|
    if self[nil, name] != other[nil, name]
      return false
    end
  end
  true
end