Module: Seabright::Dumping

Included in:
RedisObject
Defined in:
lib/redis_object/experimental/dumping.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.format_dump(dump, format = :hash) ⇒ Object

def dump(file=nil) if file && File.exists?(file) # else self.to_yaml end end



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# File 'lib/redis_object/experimental/dumping.rb', line 86

def self.format_dump(dump,format=:hash)
  case format
  when :hash
    return dump
  when :yaml, :yml
    return Psych.dump(dump)
  # JSON format is not ready yet!
  # when :json
  #  return Yajl::Encoder.encode(dump)
  else
    return dump
  end
end

.included(base) ⇒ Object 



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# File 'lib/redis_object/experimental/dumping.rb', line 135

def self.included(base)
  base.extend(ClassMethods)
end

Instance Method Details

#dump_collections ⇒ Object 



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# File 'lib/redis_object/experimental/dumping.rb', line 104

def dump_collections
  cols = []
  collections.inject({}) do |acc,(k,v)|
    acc[k.to_sym] = v.map {|o| o.hkey }
    cols << k
    acc
  end.merge(collections: cols)
end

#full_hash_dump ⇒ Object 



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# File 'lib/redis_object/experimental/dumping.rb', line 100

def full_hash_dump
  store.hgetall(hkey).inject({}) {|acc,(k,v)| acc[k.to_sym] = enforce_format(k,v); acc }.merge(dump_collections)
end

#to_json(*discard) ⇒ Object 



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# File 'lib/redis_object/experimental/dumping.rb', line 113

def to_json(*discard)
  Yajl::Encoder.encode(full_hash_dump)
end

#to_yaml(*discard) ⇒ Object Also known as: to_yml 



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# File 'lib/redis_object/experimental/dumping.rb', line 117

def to_yaml(*discard)
  Psych.dump(full_hash_dump)
end