Class: Parse::Constraint::LessThanConstraint

Inherits:

Constraint

• Object
• Constraint
• Parse::Constraint::LessThanConstraint

Defined in:

lib/parse/query/constraints.rb

Overview

Equivalent to the $lt Parse query operation. The alias before is provided for readability. q.where :field.lt => value q.where :field.before => date

q.where :created_at.before => DateTime.now

Instance Method Summary

• #before ⇒ LessThanConstraint

  Alias for #lt that provides better readability when constraining dates.

• #less_than ⇒ LessThanConstraint

  Alias for #lt.

• #lt ⇒ LessThanConstraint

  A registered method on a symbol to create the constraint.

Instance Method Details

#before ⇒ LessThanConstraint

Alias for #lt that provides better readability when constraining dates.

Returns:

• (LessThanConstraint)

# File 'lib/parse/query/constraints.rb', line 201

constraint_keyword :$lt

#less_than ⇒ LessThanConstraint

Alias for #lt.

Returns:

• (LessThanConstraint)

# File 'lib/parse/query/constraints.rb', line 194

#lt ⇒ LessThanConstraint

A registered method on a symbol to create the constraint. Maps to Parse operator "$lt".

Examples:

q.where :field.lt => value

Returns:

• (LessThanConstraint)

# File 'lib/parse/query/constraints.rb', line 188