class AwsCli::CLI::DYNAMO::Item
Public Instance Methods
batch_get()
click to toggle source
# File lib/awscli/cli/dynamo/item.rb, line 212 def batch_get unless options[:requests] abort 'option --requests is required' end options[:requests].each do |request| unless request =~ /^(.*?)(?:,((N|S|B|NS|SS|BS)=(.*?))(:(N|S|B|NS|SS|BS)=(.*?))*)+$/ abort 'Invalid --request format, see `awscli dynamo item help batch_get` for usage examples' end end create_dynamo_object @ddb.batch_get options end
batch_write()
click to toggle source
# File lib/awscli/cli/dynamo/item.rb, line 240 def batch_write unless options[:put_requests] or options[:delete_requests] abort 'option --put-requests or --delete-requests is required to perform batch_write' end options[:put_requests] and options[:put_requests].each do |put_request| unless put_request =~ /^(.*?)(?:,((.*?):(N|S|B|NS|SS|BS):(.*?))*)+$/ abort 'Invalid --put-requests format, see `awscli dynamo item help batch_write` for usage examples' end end options[:delete_requests] and options[:delete_requests].each do |delete_request| unless delete_request =~ /^(.*?)(?:,((N|S|B|NS|SS|BS)=(.*?))(:(N|S|B|NS|SS|BS)=(.*?))*)+$/ abort 'Invalid --delete-requests format, see `awscli dynamo item help batch_write` for usage examples' end end create_dynamo_object @ddb.batch_write options end
delete()
click to toggle source
# File lib/awscli/cli/dynamo/item.rb, line 116 def delete unless options[:table_name] and options[:hash_key] abort 'required options --table-name, --hash-key' end if options[:expected_exists] abort '--expected-exists only accepts true or false' unless %w(true false).include?(options[:expected_exists]) end create_dynamo_object @ddb.delete options end
get()
click to toggle source
# File lib/awscli/cli/dynamo/item.rb, line 71 def get unless options[:table_name] and options[:hash_key] abort 'required options --table-name, --hash-key' end create_dynamo_object @ddb.get options end
put()
click to toggle source
# File lib/awscli/cli/dynamo/item.rb, line 54 def put unless options[:table_name] and options[:item] abort 'required options --table-name, --item' end if options[:expected_exists] abort '--expected-exists only accepts true or false' unless %w(true false).include?(options[:expected_exists]) end create_dynamo_object @ddb.put options end
query()
click to toggle source
# File lib/awscli/cli/dynamo/item.rb, line 144 def query unless options[:table_name] and options[:hash_key_value] abort 'options --table-name and --hash-key-value are required' end abort 'invalid --hash-key-value format' unless options[:hash_key_value] =~ /^(.*?),(.*?)$/ if options[:scan_index_forward] abort 'invalid option --scan-index-forward value' unless options[:scan_index_forward] =~ /true|false/ end if options[:range_key_filter] abort 'invalid --range-key-filter format' unless options[:range_key_filter] =~ /^(BETWEEN|BEGINS_WITH|EQ|LE|LT|GE|GT),(N|S|B|NS|SS|BS),(.*?)$/ end if options[:start_key] abort 'Invalid --start-key format' unless options[:start_key] =~ /^(.*?),(.*?)$/ end if options[:start_range_key] abort 'Invalid --start-range-key format' unless options[:start_range_key] =~ /^(.*?),(.*?)$/ end create_dynamo_object @ddb.query options end
scan()
click to toggle source
# File lib/awscli/cli/dynamo/item.rb, line 177 def scan unless options[:table_name] abort 'option --table-name is required.' end if options[:scan_filter] abort 'Invalid --scan-filter format' unless options[:scan_filter] =~ /^(BETWEEN|BEGINS_WITH|EQ|LE|LT|GE|GT),(.*?),(N|S|B|NS|SS|BS),(.*?)$/ end if options[:start_key] abort 'Invalid --start-key format' unless options[:start_key] =~ /^(.*?),(.*?)$/ end if options[:start_range_key] abort 'Invalid --start-range-key format' unless options[:start_range_key] =~ /^(.*?),(.*?)$/ end create_dynamo_object @ddb.scan options end
update()
click to toggle source
# File lib/awscli/cli/dynamo/item.rb, line 92 def update unless options[:table_name] and options[:hash_key] and options[:attr_updates] abort 'required options --table-name, --hash-kye, --attr-updates' end if options[:expected_exists] abort '--expected-exists only accepts true or false' unless %w(true false).include?(options[:expected_exists]) end create_dynamo_object @ddb.update options end
Private Instance Methods
create_dynamo_object()
click to toggle source
# File lib/awscli/cli/dynamo/item.rb, line 260 def create_dynamo_object puts 'Dynamo Establishing Connection...' $dynamo_conn = if parent_options[:region] Awscli::Connection.new.request_dynamo(parent_options[:region]) else Awscli::Connection.new.request_dynamo end puts 'Dynamo Establishing Connection... OK' @ddb = Awscli::DynamoDB::Items.new($dynamo_conn) end