Class: Sequel::SQL::OrderedExpression

Inherits:

Expression

• Object
• Expression
• Sequel::SQL::OrderedExpression

Defined in:

lib/sequel/sql.rb

Overview

Represents a column/expression to order the result set by.

Instance Attribute Summary

• #descending ⇒ Object readonly

  Whether the expression should order the result set in a descending manner.

• #expression ⇒ Object readonly

  The expression to order the result set by.

Instance Method Summary

• #initialize(expression, descending = true) ⇒ OrderedExpression constructor

  Set the expression and descending attributes to the given values.

Methods inherited from Expression

#lit

Constructor Details

#initialize(expression, descending = true) ⇒ OrderedExpression

Set the expression and descending attributes to the given values.

# File 'lib/sequel/sql.rb', line 668

def initialize(expression, descending = true)
  @expression, @descending = expression, descending
end

Instance Attribute Details

#descending ⇒ Object (readonly)

Whether the expression should order the result set in a descending manner

# File 'lib/sequel/sql.rb', line 665

def descending
  @descending
end

#expression ⇒ Object (readonly)

The expression to order the result set by.

# File 'lib/sequel/sql.rb', line 662

def expression
  @expression
end