ConfigurationManager class

ConfigurationManager is a mutable configuration object. It is both an ConfigurationBuilder and an ConfigurationRoot. As sources are added, it updates its current view of configuration.

Implemented types

• ConfigurationBuilder
• ConfigurationRoot
• Disposable

Available extensions

• ChainedBuilderExtensions
• CommandLineConfigurationExtensions
• ConfigurationExtensions
• ConfigurationRootExtensions
• EnvironmentVariablesExtensions
• InternalConfigurationRootExtensions
• JsonConfigurationExtensions
• MemoryConfigurationBuilderExtensions

Constructors

ConfigurationManager.new()

Creates an empty mutable configuration object that is both an ConfigurationBuilder and an ConfigurationRoot.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

properties → Map<String, dynamic>

Gets a key/value collection that can be used to share data between the ConfigurationBuilder and the registered ConfigurationSources.

no setter, override

providers → Iterable<ConfigurationProvider>

The ConfigurationProviders for this configuration.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sources → List<ConfigurationSource>

Gets the sources used to obtain configuration values.

no setter, override

Methods

add(ConfigurationSource source) → ConfigurationBuilder

Adds a new configuration source.

override

addCommandLine(Iterable<String> args, [LinkedHashMap<String, String>? switchMappings]) → ConfigurationBuilder

Available on ConfigurationBuilder, provided by the CommandLineConfigurationExtensions extension

Adds a CommandLineConfigurationProvider ConfigurationProvider that reads configuration values from the command line.

addConfiguration(Configuration config, [bool shouldDisposeConfiguration = false]) → ConfigurationBuilder

Available on ConfigurationBuilder, provided by the ChainedBuilderExtensions extension

Adds an existing configuration to ConfigurationBuilder.

addEnvironmentVariables([String? prefix]) → ConfigurationBuilder

Available on ConfigurationBuilder, provided by the EnvironmentVariablesExtensions extension

addInMemoryCollection([Iterable<MapEntry<String, String>>? initialData]) → ConfigurationBuilder

Available on ConfigurationBuilder, provided by the MemoryConfigurationBuilderExtensions extension

Adds the memory configuration provider to configurationBuilder.

addJson(String input) → ConfigurationBuilder

Available on ConfigurationBuilder, provided by the JsonConfigurationExtensions extension

asIterable({bool makePathsRelative = false}) → Iterable<MapEntry<String, String>>

Available on Configuration, provided by the ConfigurationExtensions extension

Get the enumeration of key value pairs within the Configuration

build() → ConfigurationRoot

Builds a Configuration with keys and values from the set of sources registered in Sources.

override

dispose() → void

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

override

getChildren() → Iterable<ConfigurationSection>

Gets the immediate children sub-sections.

override

getChildrenImplementation(String? path) → Iterable<ConfigurationSection>

Available on ConfigurationRoot, provided by the InternalConfigurationRootExtensions extension

Gets the immediate children sub-sections of configuration root based on key.

getConnectionString(String name) → String?

Available on Configuration, provided by the ConfigurationExtensions extension

Gets the connection string

getDebugView() → String

Available on ConfigurationRoot, provided by the ConfigurationRootExtensions extension

getReloadToken() → ChangeToken

Returns a ChangeToken that can be used to observe when this configuration is reloaded.

override

getRequiredSection(String key) → ConfigurationSection

Available on Configuration, provided by the ConfigurationExtensions extension

Gets a configuration sub-section with the specified key.

getSection(String key) → ConfigurationSection

Gets a configuration sub-section with the specified key.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

reload() → void

Force the configuration values to be reloaded from the underlying ConfigurationProviders.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

operator [](String key) → String?

Gets the value corresponding to a configuration key.

override

operator []=(String key, String? value) → void

Sets the value corresponding to a configuration key.

override