GWE has been design and implemented with a very modular architecture to maximize reusability and extensibility. This allows third party users to extend GWE to their custom needs. One important aspect in which GWE can be extended is on the client side. Third party developers can use what it is known as the "GWE Client API" to integrate GWE into their own tools in order to to upgrade them to a "GWE Powered" level; which means their tool will have grid computing capabilites out-of-the-box through GWE. The GWE Client API is composed by the following rich java APIs:
Provides a programmatic interface for end users to control orders execution and query orders progress synchronously.
Provides a programmatic interface to register interest in events and asynchronously gather them in real time.
