Package org.elasticsearch.common.settings

Settings based utility.

Interface Summary

Interface	Description
AbstractScopedSettings.SettingUpdater<T>	Transactional interface to update settings.
SecureSettings	An accessor for settings which are securely stored.
Setting.Key
Setting.Validator<T>	Represents a validator for a setting.

Class Summary

Class	Description
AbstractScopedSettings	A basic setting service that can be used for per-index and per-cluster settings.
ClusterSettings	Encapsulates all valid cluster level settings.
IndexScopedSettings	Encapsulates all valid index level settings.
KeyStoreCli	A cli tool for managing secrets in the elasticsearch keystore.
KeyStoreWrapper	A disk based container for sensitive settings in Elasticsearch.
SecureSetting<T>	A secure setting.
SecureString	A String implementations which allows clearing the underlying char array.
Setting<T>	A setting.
Setting.AffixKey	A key that allows for static pre and suffix.
Setting.AffixSetting<T>
Setting.GroupKey
Setting.ListKey
Setting.SimpleKey
Settings	An immutable settings implementation.
Settings.Builder	A builder allowing to put different settings and then Settings.Builder.build() an immutable settings implementation.
SettingsFilter	A class that allows to filter settings objects by simple regular expression patterns or full settings keys.
SettingsModule	A module that binds the provided settings to the Settings interface.

Enum Summary

Enum	Description
Setting.Property

Exception Summary

Exception	Description
NoClassSettingsException	A specific type of SettingsException indicating failure to load a class based on a settings value.
SettingsException	A generic failure to handle settings.