host.embeddedThe embedded host extension provides some simple options for embedding the SCA runtime in other applications such as the test programs that the Apache Tuscany projects project uses for the tests and for its samples sample applications. SCADomainYou will see SCADomain used in many of the projects test and samples applications in the following form: | Code Block |
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// intialiseintialize the Tuscany SCA Java runtime and provide a contribution
SCADomain scaDomain = SCADomain.newInstance("Calculator.composite");
// a self reference to a service in the contribution
CalculatorService calculatorService = scaDomain.getService(CalculatorService.class, "CalculatorServiceComponent");
// do some work with the service
int result = calculatorService.add(3, 2)
// shitshut down the Tuscany SCA Java runitme
scaDomain.close();
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Looking a SCADomain in a little more detail there are a number of features that are providedSCADomain provides an interface for creating a domain and adding contributions. Once the domain is initialize it can be used to find services and references from the domain so that they can be manipulated directly. Selecting A Domain ImplementationCurrently two domain inplementations are provided, DefaultSCADomain and EmbeddedSCADomain. You can choose between the two by...  TODO
DefaultSCADomainDefining A Contribution TODO Domain URI TODO Getting Services TODO Getting References TODO EmbeddedSCADomainDefining A Contribution TODO Domain URI TODO Getting Services TODO Getting References TODO |