Sha256: da9c5f6816cad5fb871a2aceadd96f1bd94a08c2bc27aadf1c31487aa2b21046
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Size: 1.69 KB
Versions: 9
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Stored size: 1.69 KB
Contents
module Dynamoid
module Adapter
module Local
extend self
# Gimpy hash that should be somewhat equivalent to what Amazon's actual DynamoDB, for offline development.
def data
@data ||= {}
end
def reset_data
self.data.each {|k, v| v[:data] = {}}
end
# BatchGetItem
def batch_get_item(options)
Hash.new { |h, k| h[k] = Array.new }.tap do |hash|
options.each do |table_name, keys|
table = data[table_name]
Array(keys).each do |key|
hash[table_name] << table[:data][key]
end
end
end
end
# CreateTable
def create_table(table_name, key)
data[table_name] = {:id => key, :data => {}}
end
# DeleteItem
def delete_item(table_name, key)
data[table_name][:data].delete(key)
end
# DeleteTable
def delete_table(table_name)
data.delete(table_name)
end
# DescribeTable
# GetItem
def get_item(table_name, key)
data[table_name][:data][key]
end
# ListTables
def list_tables
data.keys
end
# PutItem
def put_item(table_name, object)
table = data[table_name]
table[:data][object[table[:id]]] = object
end
# Query
def query(table_name, id)
get_item(table_name, id)
end
# Scan
def scan(table_name, scan_hash)
return [] if data[table_name].nil?
data[table_name][:data].values.select{|d| scan_hash.all?{|k, v| !d[k].nil? && d[k] == v}}
end
# UpdateItem
# UpdateTable
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems