# Package com.holonplatform.core.config

- Interface Summary
  Interface | Description
  --- | ---
  ConfigProperty<T> | Configuration property reference, identified by a `String` key and supporting a typed value.
  ConfigPropertyProvider | Base interface to access config properties.
  ConfigPropertySet | A set of configuration properties, identified by a specific name, used as property definition prefix.
  ConfigPropertySet.Builder<C extends ConfigPropertySet> | Builder to create `ConfigPropertySet`s bound to property data sources.

- Exception Summary
  Exception | Description
  --- | ---
  ConfigPropertySet.ConfigurationException | Exception thrown for configuration errors.

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