...
ConfigProvider
,ConfigChangeCallback,
: These interfaces could potentially be used by the Broker in conjunction with KIP-226 to overlay configuration properties from aConfigData
ConfigProvider
(such as aVaultConfigProvider
) onto existing configuration properties.ConfigTransformer
: This class could potentially be used by other clients (in conjunction with the previous interfaces) to implement variants of KIP-76 and KIP-269.
...
ConfigProvider
,ConfigChangeCallback,
: These interfaces are used to abstract a provider of configuration properties.ConfigData
ConfigTransformer
: This class is used to provide variable substitution for a configuration value, by looking up variables (or indirect references) from a set ofConfigProvider
instances. It only provides one level of indirection.
...