Class: FreshConnection::AccessControl

Inherits:
Object
  • Object
show all
Defined in:
lib/fresh_connection/access_control.rb

Class Method Summary collapse

Class Method Details

.access(enable_replica_access, &block) ⇒ Object 



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# File 'lib/fresh_connection/access_control.rb', line 8

def access(enable_replica_access, &block)
  if access_db
    block.call
  else
    db = enable_replica_access ? :replica : :master
    switch_to(db, &block)
  end
end

.catch_exceptions ⇒ Object 



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# File 'lib/fresh_connection/access_control.rb', line 21

def catch_exceptions
  return @catch_exceptions if defined?(@catch_exceptions)
  @catch_exceptions = [ActiveRecord::StatementInvalid]
  @catch_exceptions << ::Mysql2::Error if defined?(::Mysql2)
  @catch_exceptions += [::PG::Error, ::PGError] if defined?(::PG)
  @catch_exceptions
end

.force_master_access(&block) ⇒ Object 



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# File 'lib/fresh_connection/access_control.rb', line 4

def force_master_access(&block)
  switch_to(:master, &block)
end

.replica_access? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fresh_connection/access_control.rb', line 17

def replica_access?
  access_db == :replica
end