Class: Gouda::ExceptQueueConstraint

Inherits:
Struct
  • Object
show all
Defined in:
lib/gouda/queue_constraints.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#queue_names ⇒ Object

Returns the value of attribute queue_names

Returns:

  • (Object) —

    the current value of queue_names



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# File 'lib/gouda/queue_constraints.rb', line 19

def queue_names
  @queue_names
end

Instance Method Details

#to_sql ⇒ Object 



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# File 'lib/gouda/queue_constraints.rb', line 20

def to_sql
  placeholders = (["?"] * queue_names.length).join(",")
  ActiveRecord::Base.sanitize_sql_array([<<~SQL, *queue_names])
    queue_name NOT IN (#{placeholders})
  SQL
end