Class: Mistri::Stores::Memory

Inherits:

Object

• Object
• Mistri::Stores::Memory

Defined in:

lib/mistri/stores/memory.rb

Overview

Entries in a plain Hash: for tests and runs that need no persistence.

Instance Method Summary

• #append(id, entry) ⇒ Object
• #initialize ⇒ Memory constructor

  A new instance of Memory.

• #load(id) ⇒ Object

Constructor Details

#initialize ⇒ Memory

Returns a new instance of Memory.

# File 'lib/mistri/stores/memory.rb', line 7

def initialize
  @entries = Hash.new { |hash, key| hash[key] = [] }
  @mutex = Mutex.new
end

Instance Method Details

#append(id, entry) ⇒ Object

# File 'lib/mistri/stores/memory.rb', line 12

def append(id, entry)
  @mutex.synchronize { @entries[id] << json_copy(entry, freeze: true) }
  nil
end

#load(id) ⇒ Object

# File 'lib/mistri/stores/memory.rb', line 17

def load(id)
  @mutex.synchronize do
    @entries[id].map { |entry| json_copy(entry, freeze: false) }
  end
end