## Package org.biojava.directory

Open Bio Sequence Database Access (OBDA) registry support.

See:
Description

Interface Summary
RegistryConfiguration: The BioDirectory Registry is a simple system for specifying where to find services which provide sequence databases.
SequenceDBProvider: Interfaces for named resources that can provide sequences via a database given some configuration information as defined by the OBDA standard.

Class Summary
OBDARegistryParser: This class encapsulates all the parsing of the OBDA registry configuration file.
Registry: `Registry` is a factory which gets implementations of the BioJava `SequenceDBLite` interface.
RegistryConfiguration.Composite: A RegistryConfiguration that allows you to treat other configurations as providing important or default configuration information.
RegistryConfiguration.Impl: A simple implementation of RegistryConfiguration backed by a Map.
SystemRegistry: A registry that loads up the standard biodirectory files.

Exception Summary
ProviderNotFoundException: `ProviderNotFoundException` is thrown when a sequence database provider can not be located.
RegistryException: A `RegistryException` thrown when the registry cannot find an implementation of a requested `SequenceDB`.

## Package org.biojava.directory Description

Open Bio Sequence Database Access (OBDA) registry support.