Simple memory backed cache. This cache is not thread safe and is intended only for serving as a temporary memory cache for a single thread.

Methods

Class Public methods

new()

Source: 

# File activesupport/lib/active_support/cache/strategy/local_cache.rb, line 39
def initialize
  super
  @data = {}
end

Instance Public methods

clear(options = nil)

Source: 

# File activesupport/lib/active_support/cache/strategy/local_cache.rb, line 49
def clear(options = nil)
  @data.clear
end

delete_entry(key, **options)

Source: 

# File activesupport/lib/active_support/cache/strategy/local_cache.rb, line 73
def delete_entry(key, **options)
  !!@data.delete(key)
end

read_entry(key, **options)

Source: 

# File activesupport/lib/active_support/cache/strategy/local_cache.rb, line 53
def read_entry(key, **options)
  @data[key]
end

read_multi_entries(keys, **options)

Source: 

# File activesupport/lib/active_support/cache/strategy/local_cache.rb, line 57
def read_multi_entries(keys, **options)
  values = {}

  keys.each do |name|
    entry = read_entry(name, **options)
    values[name] = entry.value if entry
  end

  values
end

write_entry(key, value, **options)

Source: 

# File activesupport/lib/active_support/cache/strategy/local_cache.rb, line 68
def write_entry(key, value, **options)
  @data[key] = value
  true
end