Sha256: 9f2e16c4a79defb58f3051b6f903eb52f6db7581c8e38f79b17450a174de9837
Contents?: true
Size: 1.32 KB
Versions: 12
Compression:
Stored size: 1.32 KB
Contents
require 'anemone/storage/exceptions'
module Anemone
module Storage
class Base
def initialize(adapter)
@adap = adapter
# verify adapter conforms to this class's methods
methods.each do |method|
if !@adap.respond_to?(method.to_sym)
raise "Storage adapter must support method #{method}"
end
end
end
def [](key)
@adap[key]
rescue
puts key
raise RetrievalError, $!
end
def []=(key, value)
@adap[key] = value
rescue
raise InsertionError, $!
end
def delete(key)
@adap.delete(key)
rescue
raise DeletionError, $!
end
def each
@adap.each { |k, v| yield k, v }
rescue
raise GenericError, $!
end
def merge!(hash)
@adap.merge!(hash)
rescue
raise GenericError, $!
end
def close
@adap.close
rescue
raise CloseError, $!
end
def size
@adap.size
rescue
raise GenericError, $!
end
def keys
@adap.keys
rescue
raise GenericError, $!
end
def has_key?(key)
@adap.has_key?(key)
rescue
raise GenericError, $!
end
end
end
end
Version data entries
12 entries across 12 versions & 3 rubygems