Class: Parse::Constraint::RegularExpressionConstraint

Inherits:

Parse::Constraint

• Object
• Parse::Constraint
• Parse::Constraint::RegularExpressionConstraint

Defined in:

lib/parse/query/constraints.rb

Overview

Equivalent to the ‘$regex` Parse query operation. Requires that a field value match a regular expression.

q.where :field.like => /ruby_regex/i
:name.like => /Bob/i

Instance Attribute Summary

Attributes inherited from Parse::Constraint

#operand, #operation, #operator, #value

Instance Method Summary

• #like ⇒ RegularExpressionConstraint

  A registered method on a symbol to create the constraint.

• #regex ⇒ RegularExpressionConstraint

  Alias for #like.

Methods inherited from Parse::Constraint

#as_json, #build, contraint_keyword, create, formatted_value, #formatted_value, #initialize, #key, #precedence, register, #to_s

Constructor Details

This class inherits a constructor from Parse::Constraint

Instance Method Details

#like ⇒ RegularExpressionConstraint

A registered method on a symbol to create the constraint. Maps to Parse operator “$regex”.

Examples:

q.where :field.like => /ruby_regex/i

Returns:

• (RegularExpressionConstraint)

# File 'lib/parse/query/constraints.rb', line 494

#regex ⇒ RegularExpressionConstraint

Alias for #like

Returns:

• (RegularExpressionConstraint)

# File 'lib/parse/query/constraints.rb', line 503

contraint_keyword :$regex