All Classes and Interfaces

Class	Description
AbstractBinderFactory	AbstractBinderFactory implements standard buildBinder functionality.
BinderFactory	A binder factory builds a custom binder for the Jersey application.
BooksBinderFactory	Book specialization of the Abstract Binder Factory, applying Book app configuration objects.
BooksBinderFactory.DerbyDataSourceProvider	BooksBinderFactory.DerbyDataSourceProvider injects a connected local Derby instance.
BooksBinderFactory.MySQLDataSourceProvider	BooksBinderFactory.MySQLDataSourceProvider injects a connected local MySQL instance.
ConfigResourceLoader	Utilities to help load resources for the SystemConfig.
ErrorMessageFormat	Common message formats for errors.
File	The athena representations of the file concept.
FileIdGenerator	FileIdGenerator is responsible for generating unique identifiers as strings for any types of files.
FileIdGeneratorFactory	FileIdGeneratorFactory is an abstraction layer that hides the details of FileIdGenerator instance creation.
FileServlet	Endpoint for POSTing files.
FileStore	FileStore is an abstraction layer between Athena application and object storage; it can persist an in-memory representation of a file into object storage as well as retrieving it from that storage.
FileType	The athena representations of the file extension.
GraphQLFactory	GraphQLFactory initializes native GraphQL API.
GraphQLMetaStore	The default implementation of MetaStore.
GraphQLQueryProvider	GraphQLQueryProvider is an abstraction layer that constructs GraphQL queries on file metadata.
GraphQLQueryProviderFactory	GraphQLQueryProviderFactory is a design pattern that abstracts away from MetaStore the GraphQLQueryProvider implementation choices.
JacksonParser	JacksonParser parses GraphQL query using Jackson internally.
JsonDocumentParser	JsonDocumentParser is used exclusively by MetaServlet and is responsible for extracting metadata request info from POST request body, such as file ID and metadata fields that client is asking for.
LayeredFileSystemConfig	A class to hold and fetch configuration values from the environment and runtime.
MessageFormatter	MessageFormatter provides shared functionality to provide formatted logging and messaging.
MetaData	MetaData is provides information about File, but not the content of the file.
MetaServlet	Endpoint for POSTing and GETing file metadata.
MetaStore	MetaStore is a GraphQL abstraction layer between Athena application and a custom file metadata database; it persists metadata info into the database as well as reading it from that database.
ResourceConfig	The resource configuration for the Athena web applications.
SQLMutationDataFetcher	SQLMutationDataFetcher saves file meta data into a SQL data storage via a DataSource.
SQLQueryDataFetcher	SQLQueryDataFetcher fetches file meta data from a SQL data storage via a DataSource.
SwiftFileStore	An OpenStack Swift implementation of FileStore.
SystemConfig	SystemConfig is an interface for retrieving configuration values, allowing for implicit type conversion and use of a runtime properties interface to override configured settings.
SystemConfigFactory	SystemConfigFactory provides a SystemConfig instance.