Class: Mongoid::Matchers::Or

Inherits:
Default show all
Defined in:
lib/mongoid/matchers/or.rb

Overview

Defines behavior for handling $or expressions in embedded documents.

Instance Attribute Summary

Attributes inherited from Default

#attribute, #document

Instance Method Summary collapse

Methods inherited from Default

#initialize

Constructor Details

This class inherits a constructor from Mongoid::Matchers::Default

Instance Method Details

#matches?(conditions) ⇒ true, false

Does the supplied query match the attribute?

Examples:

Does this match?

matcher.matches?("$or" => [ { field => value } ])

Parameters:

  • conditions (Array) —

    The or expression.

Returns:

  • (true, false) —

    True if matches, false if not.

Since:

  • 2.0.0.rc.7



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# File 'lib/mongoid/matchers/or.rb', line 18

def matches?(conditions)
  conditions.each do |condition|
    key = condition.keys.first
    value = condition.values.first
    if Strategies.matcher(document, key, value).matches?(value)
      return true
    end
  end
  return false
end