class ROM::Memory::Gateway
In-memory gateway interface
@example
gateway = ROM::Memory::Gateway.new gateway.dataset(:users) gateway[:users].insert(name: 'Jane')
@api public
Attributes
logger[R]
@return [Object] default logger
@api public
Public Class Methods
new()
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@api private
# File lib/rom/memory/gateway.rb, line 26 def initialize @connection = Storage.new end
Public Instance Methods
[](name)
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Return dataset with the given name
@param (see ROM::Gateway#[]) @return [Memory::Dataset]
@api public
# File lib/rom/memory/gateway.rb, line 61 def [](name) connection[name] end
dataset(name)
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Register a dataset in the gateway
If dataset already exists it will be returned
@return [Dataset]
@api public
# File lib/rom/memory/gateway.rb, line 46 def dataset(name) self[name] || connection.create_dataset(name) end
dataset?(name)
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@see ROM::Gateway#dataset?
# File lib/rom/memory/gateway.rb, line 51 def dataset?(name) connection.key?(name) end
use_logger(logger)
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Set default logger for the gateway
@param [Object] logger object
@api public
# File lib/rom/memory/gateway.rb, line 35 def use_logger(logger) @logger = logger end