Class: Symbol

Inherits:
Object show all
Defined in:
lib/wukong/extensions/symbol.rb,
lib/wukong/schema.rb,
lib/wukong/schema.rb,
lib/wukong/schema.rb,
lib/wukong/schema.rb

Overview

h2. extensions/symbol.rb – extensions to symbol class

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.to_avro ⇒ Object 



60
 
# File 'lib/wukong/schema.rb', line 60

def to_avro() 'string'        end

.to_pig ⇒ Object 



31
 
# File 'lib/wukong/schema.rb', line 31

def to_pig() 'chararray'     end

.to_sql ⇒ Object 



11
 
# File 'lib/wukong/schema.rb', line 11

def to_sql() 'VARCHAR(255) CHARACTER SET ASCII' end

Instance Method Details

#to_avro ⇒ Object 



69
 
# File 'lib/wukong/schema.rb', line 69

def to_avro() self.to_s ;     end

#to_pig ⇒ Object 



40
 
# File 'lib/wukong/schema.rb', line 40

def to_pig() self.to_s ; end

#to_proc ⇒ Object

Turn the symbol into a simple proc (stolen from ActiveSupport::CoreExtensions::Symbol).



8
9
10
 
# File 'lib/wukong/extensions/symbol.rb', line 8

def to_proc
  Proc.new { |*args| args.shift.__send__(self, *args) }
end

#to_sql ⇒ Object 



23
 
# File 'lib/wukong/schema.rb', line 23

def to_sql() self.to_s.upcase ; end