## Uses of Interface
org.apache.commons.configuration2.ImmutableConfiguration

- Packages that use ImmutableConfiguration
  Package | Description
  --- | ---
  org.apache.commons.configuration2 | The Configuration main package.
  org.apache.commons.configuration2.builder | This package contains the implementations of configuration builder classes used to create new `Configuration` objects.
  org.apache.commons.configuration2.plist | Configuration classes supporting NeXT / OpenStep /GNUStep style configuration.
  org.apache.commons.configuration2.web | This package contains some implementations of the `Configuration` interface that are useful in web environments.

- - ### Uses of ImmutableConfiguration in org.apache.commons.configuration2

    Subinterfaces of ImmutableConfiguration in org.apache.commons.configuration2
    Modifier and Type | Interface | Description
    --- | --- | ---
    `interface` | `Configuration` | The main Configuration interface.
    `interface` | `FileBasedConfiguration` | An interface which combines the `FileBased` and `Configuration` interfaces.
    `interface` | `HierarchicalConfiguration<T>` | An interface for mutable hierarchical configurations.
    `interface` | `ImmutableHierarchicalConfiguration` | An interface for immutable hierarchical configurations.

    Classes in org.apache.commons.configuration2 that implement ImmutableConfiguration
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `AbstractConfiguration` | Abstract configuration class.
    `class` | `AbstractHierarchicalConfiguration<T>` | A specialized configuration class that extends its base class by the ability of keeping more structure in the stored properties.
    `class` | `AbstractYAMLBasedConfiguration` | A base class for configuration implementations based on YAML structures.
    `class` | `BaseConfiguration` | Basic configuration class.
    `class` | `BaseHierarchicalConfiguration` | A specialized hierarchical configuration implementation that is based on a structure of `ImmutableNode` objects.
    `class` | `CombinedConfiguration` | A hierarchical composite configuration class.
    `class` | `CompositeConfiguration` | `CompositeConfiguration` allows you to add multiple `Configuration` objects to an aggregated configuration.
    `class` | `DatabaseConfiguration` | Configuration stored in a database.
    `class` | `DataConfiguration` | Decorator providing additional getters for any Configuration.
    `class` | `DynamicCombinedConfiguration` | DynamicCombinedConfiguration allows a set of CombinedConfigurations to be used.
    `class` | `EnvironmentConfiguration` | A Configuration implementation that reads the platform specific environment variables using the map returned by `System.getenv()`.
    `class` | `INIConfiguration` | A specialized hierarchical configuration implementation for parsing ini files.
    `class` | `JNDIConfiguration` | This Configuration class allows you to interface with a JNDI datasource.
    `class` | `JSONConfiguration` | A specialized hierarchical configuration class that is able to parse JSON documents.
    `class` | `MapConfiguration` | A Map based Configuration.
    `class` | `PatternSubtreeConfigurationWrapper` | Wraps a BaseHierarchicalConfiguration and allows subtrees to be accessed via a configured path with replaceable tokens derived from the ConfigurationInterpolator.
    `class` | `PropertiesConfiguration` | This is the "classic" Properties loader which loads the values from a single or multiple files (which can be chained with "include =".
    `class` | `SubnodeConfiguration` | A specialized hierarchical configuration class with a node model that uses a tracked node of another node model as its root node.
    `class` | `SubsetConfiguration` | A subset of another configuration.
    `class` | `SystemConfiguration` | A configuration based on the system properties.
    `class` | `XMLConfiguration` | A specialized hierarchical configuration class that is able to parse XML documents.
    `class` | `XMLPropertiesConfiguration` | This configuration implements the XML properties format introduced in Java 5.0, see http://java.sun.com/j2se/1.5.0/docs/api/java/util/Properties.html.
    `class` | `YAMLConfiguration` | A specialized hierarchical configuration class that is able to parse YAML documents.

    Methods in org.apache.commons.configuration2 that return ImmutableConfiguration
    Modifier and Type | Method | Description
    --- | --- | ---
    `ImmutableConfiguration` | ConfigurationLookup.`getConfiguration()` | Gets the `ImmutableConfiguration` used by this object.
    `ImmutableConfiguration` | AbstractConfiguration.`immutableSubset​(String prefix)` |
    `ImmutableConfiguration` | ImmutableConfiguration.`immutableSubset​(String prefix)` | Return a decorator immutable Configuration containing every key from the current Configuration that starts with the specified prefix.
    `static ImmutableConfiguration` | ConfigurationUtils.`unmodifiableConfiguration​(Configuration c)` | Creates an `ImmutableConfiguration` from the given `Configuration` object.

    Methods in org.apache.commons.configuration2 with parameters of type ImmutableConfiguration
    Modifier and Type | Method | Description
    --- | --- | ---
    `static void` | ConfigurationUtils.`append​(ImmutableConfiguration source, Configuration target)` | Append all properties from the source configuration to the target configuration.
    `static void` | ConfigurationUtils.`copy​(ImmutableConfiguration source, Configuration target)` | Copy all properties from the source configuration to the target configuration.
    `static void` | ConfigurationUtils.`dump​(ImmutableConfiguration configuration, PrintStream out)` | Dump the configuration key/value mappings to some ouput stream.
    `static void` | ConfigurationUtils.`dump​(ImmutableConfiguration configuration, PrintWriter out)` | Dump the configuration key/value mappings to some writer.
    `static Properties` | ConfigurationConverter.`getProperties​(ImmutableConfiguration config)` | Convert a Configuration class into a Properties class.
    `static String` | ConfigurationUtils.`toString​(ImmutableConfiguration configuration)` | Get a string representation of the key/value mappings of a configuration.

    Constructors in org.apache.commons.configuration2 with parameters of type ImmutableConfiguration
    Constructor | Description
    --- | ---
    `ConfigurationLookup​(ImmutableConfiguration config)` | Creates a new instance of `ConfigurationLookup` and sets the associated `ImmutableConfiguration`.

  - ### Uses of ImmutableConfiguration in org.apache.commons.configuration2.builder

    Classes in org.apache.commons.configuration2.builder with type parameters of type ImmutableConfiguration
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `BasicConfigurationBuilder<T extends ImmutableConfiguration>` | An implementation of the `ConfigurationBuilder` interface which is able to create different concrete `ImmutableConfiguration` implementations based on reflection.
    `interface` | `ConfigurationBuilder<T extends ImmutableConfiguration>` | Definition of an interface for objects that can create `ImmutableConfiguration` or `Configuration` objects of a specific type.

    Methods in org.apache.commons.configuration2.builder with type parameters of type ImmutableConfiguration
    Modifier and Type | Method | Description
    --- | --- | ---
    `<T extends ImmutableConfiguration> T` | BuilderConfigurationWrapperFactory.`createBuilderConfigurationWrapper​(Class<T> ifcClass, ConfigurationBuilder<? extends T> builder)` | Creates a wrapper `ImmutableConfiguration` on top of the specified `ConfigurationBuilder`.
    `static <T extends ImmutableConfiguration> T` | BuilderConfigurationWrapperFactory.`createBuilderConfigurationWrapper​(Class<T> ifcClass, ConfigurationBuilder<? extends T> builder, BuilderConfigurationWrapperFactory.EventSourceSupport evSrcSupport)` | Creates a `ImmutableConfiguration` object which wraps the specified `ConfigurationBuilder`.

    Methods in org.apache.commons.configuration2.builder that return ImmutableConfiguration
    Modifier and Type | Method | Description
    --- | --- | ---
    `ImmutableConfiguration` | ConfigurationBuilderResultCreatedEvent.`getConfiguration()` | Gets the newly created `ImmutableConfiguration` object.

    Constructors in org.apache.commons.configuration2.builder with parameters of type ImmutableConfiguration
    Constructor | Description
    --- | ---
    `ConfigurationBuilderResultCreatedEvent​(ConfigurationBuilder<?> source, EventType<? extends ConfigurationBuilderResultCreatedEvent> evType, ImmutableConfiguration createdConfiguration)` | Creates a new instance of `ConfigurationBuilderResultCreatedEvent` and initializes its properties.

  - ### Uses of ImmutableConfiguration in org.apache.commons.configuration2.plist

    Classes in org.apache.commons.configuration2.plist that implement ImmutableConfiguration
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `PropertyListConfiguration` | NeXT / OpenStep style configuration.
    `class` | `XMLPropertyListConfiguration` | Property list file (plist) in XML FORMAT as used by Mac OS X (http://www.apple.com/DTDs/PropertyList-1.0.dtd).

  - ### Uses of ImmutableConfiguration in org.apache.commons.configuration2.web

    Classes in org.apache.commons.configuration2.web that implement ImmutableConfiguration
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `AppletConfiguration` | A configuration wrapper to read applet parameters.
    `class` | `ServletConfiguration` | A configuration wrapper around a `ServletConfig`.
    `class` | `ServletContextConfiguration` | A configuration wrapper to read the initialization parameters of a servlet context.
    `class` | `ServletFilterConfiguration` | A configuration wrapper around a `FilterConfig`.
    `class` | `ServletRequestConfiguration` | A configuration wrapper to read the parameters of a servlet request.