Class: DB::Model::Statement::Assignment

Inherits:
Object
  • Object
show all
Defined in:
lib/db/model/statement/assignment.rb

Instance Method Summary collapse

Constructor Details

#initialize(attributes) ⇒ Assignment

Returns a new instance of Assignment.



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# File 'lib/db/model/statement/assignment.rb', line 27

def initialize(attributes)
	@attributes = attributes
end

Instance Method Details

#append_to(statement) ⇒ Object 



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# File 'lib/db/model/statement/assignment.rb', line 31

def append_to(statement)
	first = true
	
	statement.clause "SET"
	
	@attributes.each do |key, value|
		statement.clause(",") unless first
		first = false
		
		statement.identifier(key)
		statement.clause("=")
		statement.literal(value)
	end
	
	return statement
end