Uses of Interface
io.helidon.config.Config.Key

Packages that use Config.Key

Package	Description
io.helidon.config	Provides interfaces and classes for loading and working with immutable, tree-structured configuration data.
io.helidon.config.encryption	Support for encrypted properties.
io.helidon.config.spi	Configuration SPI that defines the behavior developers can implement to extend the config system.

Uses of Config.Key in io.helidon.config

Methods in io.helidon.config that return Config.Key

Modifier and Type	Method	Description
Config.Key	Config.Key.child(Config.Key key)	Create a child key to the current key.
static Config.Key	Config.Key.create(String key)	Creates new instance of Key for specified key literal.
Config.Key	Config.key()	Returns the fully-qualified key of the Config node.
Config.Key	ConfigValue.key()	Returns the fully-qualified key of the originating Config node.
Config.Key	Config.Key.parent()	Returns instance of Key that represents key of parent config node.

Methods in io.helidon.config with parameters of type Config.Key

Modifier and Type	Method	Description
String	OverrideConfigFilter.apply(Config.Key key, String stringValue)
String	ValueResolvingFilter.apply(Config.Key key, String stringValue)
static MissingValueException	MissingValueException.create(Config.Key key)	Create new missing value exception.
static Supplier<MissingValueException>	MissingValueException.createSupplier(Config.Key key)	Create new missing value exception supplier.
Config	Config.get(Config.Key key)	Returns the single sub-node for the specified sub-key.

Method parameters in io.helidon.config with type arguments of type Config.Key

Modifier and Type	Method	Description
B	AbstractConfigSourceBuilder.mediaTypeMapping(Function<Config.Key,Optional<MediaType>> mediaTypeMapping)	Sets a function that maps keys to media type.
B	AbstractConfigSourceBuilder.parserMapping(Function<Config.Key,Optional<ConfigParser>> parserMapping)	Sets a function that maps keys to a parser.

Constructors in io.helidon.config with parameters of type Config.Key

Modifier	Constructor	Description
	ConfigMappingException(Config.Key key, Type type, String detail)	Create new configuration value mapping exception with additional contextual details describing the failure.
	ConfigMappingException(Config.Key key, Type type, String detail, Throwable cause)	Create new configuration value mapping exception with additional contextual details describing the failure.
	ConfigMappingException(Config.Key key, String detail)	Create new configuration value mapping exception with additional contextual details describing the failure.
	ConfigMappingException(Config.Key key, String value, Class<?> type, Throwable cause)	Create new configuration value mapping exception with additional contextual details describing the failure.
	ConfigMappingException(Config.Key key, String value, String detail, Throwable cause)	Create new configuration value mapping exception with additional contextual details describing the failure.
	ConfigMappingException(Config.Key key, String detail, Throwable cause)	Create new configuration value mapping exception with additional contextual details describing the failure.

Constructor parameters in io.helidon.config with type arguments of type Config.Key

Modifier	Constructor	Description
	OverrideConfigFilter(Supplier<List<Map.Entry<Predicate<Config.Key>,String>>> overrideValuesSupplier)	Creates a filter with a given supplier of a map of key patterns to a override values.

Uses of Config.Key in io.helidon.config.encryption

Methods in io.helidon.config.encryption with parameters of type Config.Key

Modifier and Type	Method	Description
ConfigItem	EncryptionFilter.apply(Config.Key key, ConfigItem itemPolicy)
String	EncryptionFilter.apply(Config.Key key, String stringValue)
ConfigItem	EncryptionFilterService.apply(Config.Key key, ConfigItem itemPolicy)
String	EncryptionFilterService.apply(Config.Key key, String stringValue)

Uses of Config.Key in io.helidon.config.spi

Methods in io.helidon.config.spi that return types with arguments of type Config.Key

Modifier and Type	Method	Description
List<Map.Entry<Predicate<Config.Key>,String>>	OverrideSource.OverrideData.data()	Returns the predicate/replacement value pairs.

Methods in io.helidon.config.spi with parameters of type Config.Key

Modifier and Type	Method	Description
default ConfigItem	ConfigFilter.apply(Config.Key key, ConfigItem itemPolicy)	Filters an elementary config value before it is made available to the application via the Config API.
String	ConfigFilter.apply(Config.Key key, String stringValue)	Filters an elementary config value before it is made available to the application via the Config API.

Method parameters in io.helidon.config.spi with type arguments of type Config.Key

Modifier and Type	Method	Description
static OverrideSource.OverrideData	OverrideSource.OverrideData.create(List<Map.Entry<Predicate<Config.Key>,String>> data)	Creates OverrideData from a List of predicate/replacement pairs.