Class: BqGuess::Fields::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/bq_guess/fields/base.rb

Direct Known Subclasses

Boolean, Float, Integer, Null, Record, String

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Base

Returns a new instance of Base.



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# File 'lib/bq_guess/fields/base.rb', line 8

def initialize(name)
  @name = name
  @type = self.class.to_s.split("::").last.downcase.to_sym
  required!
end

Instance Attribute Details

#mode ⇒ Object (readonly)

Returns the value of attribute mode.



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# File 'lib/bq_guess/fields/base.rb', line 6

def mode
  @mode
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/bq_guess/fields/base.rb', line 6

def name
  @name
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/bq_guess/fields/base.rb', line 6

def type
  @type
end

Instance Method Details

#as_schema ⇒ Object 



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# File 'lib/bq_guess/fields/base.rb', line 14

def as_schema
  {
    name: name,
    type: type.to_s.upcase,
    mode: mode.to_s.upcase
  }
end

#nullable! ⇒ Object 



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# File 'lib/bq_guess/fields/base.rb', line 22

def nullable!
  @mode = :nullable
end

#nullable? ⇒ Boolean

Returns:



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# File 'lib/bq_guess/fields/base.rb', line 26

def nullable?
  mode == :nullable
end

#repeated! ⇒ Object 



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# File 'lib/bq_guess/fields/base.rb', line 30

def repeated!
  @mode = :repeated
end

#repeated? ⇒ Boolean

Returns:



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# File 'lib/bq_guess/fields/base.rb', line 34

def repeated?
  mode == :repeated
end

#required! ⇒ Object 



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# File 'lib/bq_guess/fields/base.rb', line 38

def required!
  @mode = :required
end

#required? ⇒ Boolean

Returns:



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# File 'lib/bq_guess/fields/base.rb', line 42

def required?
  mode == :required
end

#to_hash ⇒ Object 



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# File 'lib/bq_guess/fields/base.rb', line 46

def to_hash
  {
    name: name,
    type: type,
    mode: mode
  }
end