class SSD::Store

Public Class Methods

new(path, key, value=nil) click to toggle source
# File lib/ssd.rb, line 22
def initialize path, key, value=nil
  @path = path
  @key = key
  @value = value
  FileUtils::mkdir_p ".ssd/#{@path}"
  @ssd_path                 = ".ssd/#{@path}/#{@key}.ssd" 

  #@ssd_db                  = PStore.new @ssd_path, true
  @ssd_db                   = YAML::Store.new @ssd_path, true

  @ssd_db.ultra_safe        = true
  #@ssd_db.transaction(true) {}
end

Public Instance Methods

dump() click to toggle source
# File lib/ssd.rb, line 45
def dump
  p "dump all"
  # true sets it to be read-only transaction
  @ssd_db.transaction true do
    @ssd_db[@key.to_s]
  end
  @ssd_db
end
read() click to toggle source
# File lib/ssd.rb, line 54
def read
  #setup ssd
  @ssd_db.transaction true do
    @ssd_db[@ssd_db.roots.last]
  end
end
write() click to toggle source
# File lib/ssd.rb, line 36
def write
  #p "writing"
  @ssd_db.transaction do
    @ssd_db[Time.now.utc.to_s + "_" + @key.to_s ] = @value 
    #@ssd_db[@key.to_s] = @value
  end
  @ssd_db
end