Class: ActiveRecord::ConnectionAdapters::LegacyPoolManager

Inherits:
Object
  • Object
show all
Defined in:
lib/active_record/connection_adapters/legacy_pool_manager.rb

Overview

:nodoc:

Instance Method Summary collapse

Constructor Details

#initialize ⇒ LegacyPoolManager

Returns a new instance of LegacyPoolManager.



6
7
8
 
# File 'lib/active_record/connection_adapters/legacy_pool_manager.rb', line 6

def initialize
  @name_to_pool_config = {}
end

Instance Method Details

#get_pool_config(_, shard) ⇒ Object 



22
23
24
 
# File 'lib/active_record/connection_adapters/legacy_pool_manager.rb', line 22

def get_pool_config(_, shard)
  @name_to_pool_config[shard]
end

#pool_configs(_ = nil) ⇒ Object 



14
15
16
 
# File 'lib/active_record/connection_adapters/legacy_pool_manager.rb', line 14

def pool_configs(_ = nil)
  @name_to_pool_config.values
end

#remove_pool_config(_, shard) ⇒ Object 



18
19
20
 
# File 'lib/active_record/connection_adapters/legacy_pool_manager.rb', line 18

def remove_pool_config(_, shard)
  @name_to_pool_config.delete(shard)
end

#set_pool_config(role, shard, pool_config) ⇒ Object 



26
27
28
29
30
31
32
 
# File 'lib/active_record/connection_adapters/legacy_pool_manager.rb', line 26

def set_pool_config(role, shard, pool_config)
  if pool_config
    @name_to_pool_config[shard] = pool_config
  else
    raise ArgumentError, "The `pool_config` for the :#{role} role and :#{shard} shard was `nil`. Please check your configuration. If you want your writing role to be something other than `:writing` set `config.active_record.writing_role` in your application configuration. The same setting should be applied for the `reading_role` if applicable."
  end
end

#shard_names ⇒ Object 



10
11
12
 
# File 'lib/active_record/connection_adapters/legacy_pool_manager.rb', line 10

def shard_names
  @name_to_pool_config.keys
end