Package org.yarnandtail.andhow.api

Interface Summary

Interface	Description
BasePropertyGroup	The internal interface used to mark logical and/or functional grouping of Properties.
ConstructionDefinition	The defined set and metadata related to the PropertyGroups, Properties and associated names that are in scope for an initialized AndHow instance.
Exporter	The Exporter provides support for legacy applications that expect to find key/value pairs in a specific source, such as system properties.
Loader	Each instance is responsible for loading values from a particular type of source.
NamingStrategy
Problem
Property<T>	Represents a configuration point of an application.
SamplePrinter	Statelessly writes a sample configuration to the passed in PrintStream.
Trimmer	Trims raw Strings brought in by Loaders to remove whitespace.
Validator<T>
ValueMap	The values that are loaded or otherwise specified for a set of Properties in a AndHow.
ValueMapWithContext	Extention of ValueMap that adds contextual information to the ValueMap.
ValueType<T>	The type of a Property.

Class Summary

Class	Description
EffectiveName	A name for a Property that has been processed by a NamingStrategy to create an effectiveIn name, which may be different than the original name.
ExportGroup	Bundles an exporter and a BasePropertyGroup for it to export.
LoaderValues	The Properties and values loaded by a Loader.
Name	A name for a Property, either incoming (when read by a property Loader) or outgoing (when properties are exported to some destination).
ProblemList<P extends Problem>	Simple List of Problems that refuses to add nulls.
ProblemList.UnmodifiableProblemList<P extends Problem>
PropertyNaming	Names by which a Property is recognized.
PropertyValue	Simple class to bundle a Property, its value and any associated problems with the Property.

Enum Summary

Enum	Description
Exporter.EXPORT_CANONICAL_NAME
Exporter.EXPORT_OUT_ALIASES
PropertyType	The broad type of the Property Currently only two types are supported.

Exception Summary

Exception	Description
AppFatalException	An exception that causes configuration processing to stop b/c it cannot proceed.
ParsingException	An exception where a String is unreadable or unconvertable to a target type.