Index (Helidon Common Config 4.1.4 API)

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A

as(GenericType<N>) - Method in interface io.helidon.common.config.ConfigValue
as(Class<N>) - Method in interface io.helidon.common.config.ConfigValue
as(Class<T>) - Method in interface io.helidon.common.config.Config: Typed value as a ConfigValue.
as(Function<? super T, ? extends N>) - Method in interface io.helidon.common.config.ConfigValue: Convert this ConfigValue to a different type using a mapper function.
asBoolean() - Method in interface io.helidon.common.config.Config: Boolean typed value.
asDouble() - Method in interface io.helidon.common.config.Config: Double typed value.
asInt() - Method in interface io.helidon.common.config.Config: Integer typed value.
asList(Class<T>) - Method in interface io.helidon.common.config.Config: Returns list of specified type.
asLong() - Method in interface io.helidon.common.config.Config: Long typed value.
asMap() - Method in interface io.helidon.common.config.Config: Transform all leaf nodes (values) into Map instance.
asNode() - Method in interface io.helidon.common.config.Config: Returns existing current config node as ConfigValue.
asNodeList() - Method in interface io.helidon.common.config.Config: Returns a list of child Config nodes if the node is Type#OBJECT.
asString() - Method in interface io.helidon.common.config.Config: String typed value.

C

child(Config.Key) - Method in interface io.helidon.common.config.Config.Key: Create a child key to the current key.
config() - Static method in class io.helidon.common.config.GlobalConfig: Global configuration instance.
config(Supplier<Config>) - Static method in class io.helidon.common.config.GlobalConfig: Set global configuration if not yet configured.
config(Supplier<Config>, boolean) - Static method in class io.helidon.common.config.GlobalConfig: Set global configuration.
Config - Interface in io.helidon.common.config: Immutable tree-structured configuration.
Config.Key - Interface in io.helidon.common.config: Object represents fully-qualified key of config node.
ConfigException - Exception Class in io.helidon.common.config: Exception is thrown by Config implementations.
ConfigException(String) - Constructor for exception class io.helidon.common.config.ConfigException: Constructor with the detailed message.
ConfigException(String, Throwable) - Constructor for exception class io.helidon.common.config.ConfigException: Constructor with the detailed message.
configKey() - Method in interface io.helidon.common.config.ConfiguredProvider: Key this service implementation is stored under.
ConfigProvider - Interface in io.helidon.common.config.spi: Service loader provider interface to discover config implementation that would be used to obtain a default configuration instance.
configured() - Static method in class io.helidon.common.config.GlobalConfig: Whether a global configuration has already been configured.
ConfiguredProvider<T> - Interface in io.helidon.common.config: Providers that can be loaded from configuration should implement this interface.
ConfigValue<T> - Interface in io.helidon.common.config: A typed value of a Config node.
create() - Method in interface io.helidon.common.config.spi.ConfigProvider: Create the default configuration instance.
create(Config, String) - Method in interface io.helidon.common.config.ConfiguredProvider: Create a new instance from the configuration located on the provided node.

D

detach() - Method in interface io.helidon.common.config.Config: Returns a copy of the Config node with no parent.

E

empty() - Static method in interface io.helidon.common.config.Config: Empty instance of Config.
escapeName(String) - Static method in interface io.helidon.common.config.Config.Key: Escape '~' to ~0 and '.' to ~1 in specified name.
exists() - Method in interface io.helidon.common.config.Config: Returns true if the node exists, whether an object, a list, a value node, etc.

G

get(Config.Key) - Method in interface io.helidon.common.config.Config: Returns the single sub-node for the specified sub-key.
get(String) - Method in interface io.helidon.common.config.Config: Returns the single sub-node for the specified sub-key.
GlobalConfig - Class in io.helidon.common.config: Global configuration can be set by a user before any Helidon code is invoked, to override default discovery of configuration done by Helidon components.

H

hasValue() - Method in interface io.helidon.common.config.Config: Returns true if this configuration node has a direct value.

I

io.helidon.common.config - module io.helidon.common.config: Helidon Common Config Library.
io.helidon.common.config - package io.helidon.common.config: Provides the minimal set of types for immutable, tree-structured configuration access.
io.helidon.common.config.spi - package io.helidon.common.config.spi: SPI to load an implementation to be able to discover the default configuration of current environment.
isLeaf() - Method in interface io.helidon.common.config.Config: Returns true if this node exists and is a leaf node (has no children).
isList() - Method in interface io.helidon.common.config.Config: Returns true if this node exists and is Type#List.
isObject() - Method in interface io.helidon.common.config.Config: Returns true if this node exists and is Type#Object.
isRoot() - Method in interface io.helidon.common.config.Config.Key: Returns true in case the key represents root config node, otherwise it returns false.

K

key() - Method in interface io.helidon.common.config.Config: Returns the fully-qualified key of the Config node.
key() - Method in interface io.helidon.common.config.ConfigValue: Returns the fully-qualified key of the originating Config node.

M

map(Function<Config, T>) - Method in interface io.helidon.common.config.Config: Typed value as a ConfigValue created from factory method.
mapList(Function<Config, T>) - Method in interface io.helidon.common.config.Config: Returns this node as a list mapping each list value using the provided mapper.

N

name() - Method in interface io.helidon.common.config.Config.Key: Returns the name of Config node.
name() - Method in interface io.helidon.common.config.Config: Returns the last token of the fully-qualified key for the Config node.
name() - Method in interface io.helidon.common.config.ConfigValue: Returns the last token of the fully-qualified key for the originating Config node.
name() - Method in interface io.helidon.common.config.NamedService: Name of this implementation, as provided in ConfiguredProvider.create(Config, String).
NamedService - Interface in io.helidon.common.config: To be used with ConfiguredProvider, each configured service may have a name.

O

optionalSupplier() - Method in interface io.helidon.common.config.ConfigValue: Returns a Supplier of an Optional<T> of the configuration node.

P

parent() - Method in interface io.helidon.common.config.Config.Key: Returns instance of Key that represents key of parent config node.

R

root() - Method in interface io.helidon.common.config.Config: Get the root of the configuration tree.

S

supplier() - Method in interface io.helidon.common.config.ConfigValue: Returns a supplier of a typed value.
supplier(T) - Method in interface io.helidon.common.config.ConfigValue: Returns a supplier of a typed value with a default.

T

toString() - Method in interface io.helidon.common.config.Config.Key: Returns formatted fully-qualified key.
type() - Method in interface io.helidon.common.config.NamedService: Type of this implementation, to distinguish instances of same type, with different NamedService.name().

U

unescapeName(String) - Static method in interface io.helidon.common.config.Config.Key: Unescape ~0 to '~' and ~1 to '.' in specified escaped name.

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