Sha256: 4454d419f77425a1dd5bad6960c8c2fc96f896341bc318c07a07536f60ce470a
Contents?: true
Size: 740 Bytes
Versions: 8
Compression:
Stored size: 740 Bytes
Contents
# frozen_string_literal: true
module Basketball
module App
# Knows how to read and write documents to a Ruby Hash.
class InMemoryStore
class KeyNotFoundError < StandardError; end
attr_reader :data
def initialize(data = {})
@data = data
freeze
end
def exist?(key)
data.key?(key.to_s)
end
def read(key)
raise KeyNotFoundError, "'#{key}' not found" unless exist?(key)
data[key.to_s]
end
def write(key, contents)
data[key.to_s] = contents
nil
end
def delete(key)
raise KeyNotFoundError, "'#{key}' not found" unless exist?(key)
data.delete(key)
nil
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems