method

namespace_key

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveSupport::Cache::Store

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

namespace_key(key, options = nil) private

Prefix the key with a namespace string:

namespace_key 'foo', namespace: 'cache'
# => 'cache:foo'

With a namespace block:

namespace_key 'foo', namespace: -> { 'cache' }
# => 'cache:foo'

Show source

# File activesupport/lib/active_support/cache.rb, line 954
        def namespace_key(key, options = nil)
          options = merged_options(options)
          namespace = options[:namespace]

          if namespace.respond_to?(:call)
            namespace = namespace.call
          end

          if key && key.encoding != Encoding::UTF_8
            key = key.dup.force_encoding(Encoding::UTF_8)
          end

          if namespace
            "#{namespace}:#{key}"
          else
            key
          end
        end

namespace_key

Related methods