Class: Purview::Indices::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/purview/indices/base.rb

Direct Known Subclasses

Composite, Simple

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(columns, opts = {}) ⇒ Base

Returns a new instance of Base.



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# File 'lib/purview/indices/base.rb', line 6

def initialize(columns, opts={})
  @columns = columns
  @opts = opts
  @table = table_opt
end

Instance Attribute Details

#columns ⇒ Object (readonly)

Returns the value of attribute columns.



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# File 'lib/purview/indices/base.rb', line 4

def columns
  @columns
end

#table ⇒ Object

Returns the value of attribute table.



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# File 'lib/purview/indices/base.rb', line 4

def table
  @table
end

Instance Method Details

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/purview/indices/base.rb', line 12

def eql?(other)
  self.class == other.class &&
    columns == other.columns &&
    unique == other.unique
end

#hash ⇒ Object 



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# File 'lib/purview/indices/base.rb', line 18

def hash
  columns.hash + unique.hash
end

#unique ⇒ Object 



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# File 'lib/purview/indices/base.rb', line 27

def unique
  opts[:unique]
end

#unique? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/purview/indices/base.rb', line 31

def unique?
  !!unique
end