Group: AstroGrid

Classes used across the components.

Contracts for interfaces to major components of AstroGrid. The contracts contain the XML schemata for the interfaces plus textual descriptions of the semantics.

The security-facade implements IVOA's security model together with AstroGrid and EuroVO extensions. The facade consists in a class library for use in VO services and clients. It is used in most AstroGrid service-components and in the Astro Runtime. The facade presents a common API to classes from different sources. These are some of the main features available from the security facade: validation of digital signatures on requests to a SOAP service; signature of requests sent from a ...

The Registry Client library purpose is to give the users a delegate to go by and to interact with a Registry. Most components in Astrogrid tend to use the delegate for query purposes to look up a particular resource or possibly do an xquery but usually to look up a particular resource and to discover the endpoint of a particular service. The delegate implements all the ivoa standard query interface along with a few helpful methods that are typically ran on the query.

A Registry common library used for the client and server pieces of the Registry. Normally common methods they both need or share a couple of examples are looking in a Document (DOM) for a particular identifier or validating Registry Resources. See the 'Dependencies' link for information of which libraries it depends on.

Astrogrid XML IO

The ADQL parser first parses a piece of ADQL, then forms it into an intermediate XML format according to an ADQL schema. All creation and manipulation is undertaken using the XMLBeans framework. The beans generated from the schema are a critical part of the process. The beans are also used within the AstroGrid VO desktop.

A Registry common library used for the client and server pieces of the Registry. Normally common methods they both need or share a couple of examples are looking in a Document (DOM) for a particular identifier or validating Registry Resources. See the 'Dependencies' link for information of which libraries it depends on.

This component provides a wrapper for the VOSpace-1.1 client to integrate it into the AstroGrid code base. AstroGrid specific changes are added here, and then folded back into the main VOSpace client code later.

This project contains the base parser which processes ADQL/s (ie: ADQL in string format) and outputs ADQL/x (ie: ADQL in xml format).

This project contains two approaches to managing a pool of Astrogrid ADQL parsers.

VODesktop

CEA classes common to server and client

DSA Library

A class library from which CEA services may be made.

The components that are in a typical web service - these can be included as a dependency on this pom, not as inheritance

The XmlBeans required for ADQL version 1. The ADQL parser, having parsed a piece of ADQL, then forms it into an intermediate XML format according to an ADQL schema. All creation and manipulation is undertaken using the XMLBeans framework. The beans generated from the schema are a critical part of the process. The beans are also used within the AstroGrid VO desktop.

This project builds the jar of classes needed for the community web-application.

This project contains the base parser which processes ADQL/s (ie: ADQL in string format) and outputs ADQL/x (ie: ADQL in xml format).

This project contains miscellaneous programs for testing the ADQL parser, and for producing BNF diagrams from the file AdqlStoX.jjt