The Range of Uses of Domain Specific Libraries
Domain-specific libraries are a type of tool that is very useful when it comes to fixing a problem towards a specific domain. Through the use of this, the user is given the chance of customizing modeling language as well as defining and implementing easier a particular language.
For example, you are allowed to create a language that will be describing the user interface, process of a business, data base, information flow and generating codes for each of the descriptions. In short, it is basically used as a good way of expressing statements for a particular domain or space. This particular system is equipped with so many languages which are commonly used for domains including HTML for certain web pages as well as encompassing languages which are used by single software.
When you are using domain-specific library, defining a domain class meant for each of the concepts in a specific domain is important. This includes the web page, lamp, and a lot more. When you are defining this, you are also elaborating how each of the domain class appears on the screen of the user. It is being displayed in a group of icons or in rectangle shapes that are connected primarily with arrows.
You will also be defining domain relationships like wire, hyperlinks, as well as conveyors belt that will be linking all together the concepts. Once a certain user has viewed your created model, they will be viewing this in a diagram form or through a Windows form. These models can be viewed also as XML, the way how these are stored.
For the parts of a particular application to be identified, domain-specific development is used while being modeled through domain- specific libraries. The language is now constructed thus deploying the constructed one with application developers. These developers will be using it in constructing the models which are specifically needs for the applications. The models are also used in generating source code then once successfully generated. It will not be used to develop desired applications. Good thing about this is that it contains constructions that are perfect fit for a certain problem space.
This is also catering a more understandable environment most especially to those non-developers who basically doesn’t know anything about domain and other stuffs related to it. Furthermore, creating of the final application prototype is made easier. The developers will be using the code generated from their model in creating the prototype application they will soon show to their clients.
Domain specific libraries have provided a lot of advantages that are very beneficial to the ones who are using it. Moreover, it has the ability of enhancing the quality, reliability as well as productivity of a certain domain. But this is also vulnerable to some disadvantages including the costs of designing, maintaining and implementing a domain-specific library.
Though there are disadvantages, developers still insist of using the domain-specific libraries because they know what its capabilities. It is also known to be more reliable and will be making the user more knowledgeable of what it can do.