All the illustrated components follow well defined interfaces, therefore, it is possible to use different types of producers, message buses, aggregators or consumers, as long as they correctly implement the specification.
Anyone wishing to implement the specification would need to understand the metadata definitions and refer to the metadata definition document from their XML data files.
The similarity between the WebSI-based Java code and the English language use-case specifications facilitated verifying that the code implements the specifications correctly.
Figure 2 explains the procedure for collecting and implementing the specifications, which was refined through the project's progress and carried out up to the last quarter of the fifth year, since the complexity of the requirements increased as the project advanced.
This chapter discusses the specification details of IPv6 address architecture and shows how KAME implements the specification in the Berkeley Software Distribution BSDD) kernel.
This is analogous to the widely studied problem of automatic program generation [3], [4] in which a specification for a program is expressed in a high-level language and then translated into an actual program that implements the specification.
While the DTD implements the specification as initially proposed, some improvements were added for conditional use based on the suggestions in [ 10].
The spatiotemporal organisation of the molecular components enabling and implementing the specification of these cell types are well known (Pfister et al., 2007) and the sequence of events can be mimicked in culture (Kubo et al., 2004; Gadue et al., 2006), albeit in a spatially disorganised manner and often with low yields of cells of a particular fate.
To make such theories applicable throughout the entire design process from an abstract specification to an implementation, we need to reason about the possibility to effectively implement the theoretical specifications on physical systems, despite their limited precision.
In the following section, we will introduce the distributed architecture of DASMI and describe its components: the specification of a DAS extension for the exchange of interaction data and their annotations as well as the software libraries that implement the new specification in servers and clients.
