# Package org.apache.tamaya.mutableconfig.propertysources

- Class Summary
  Class | Description
  --- | ---
  AbstractMutablePropertySource | Base class for implementing a `MutablePropertySource`.
  ConfigChangeContext | Transactional context used for managing configuration changes within an `AbstractMutablePropertySource`.
  MutablePropertiesPropertySource | Simple implementation of a mutable `PropertySource` for .properties files.
  MutableXmlPropertiesPropertySource | Simple implementation of a mutable `PropertySource` for .xml properties files.

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