We have created reference implementation as sample project to show how to use/integrate OpenHub framework with specific integration project.

Implementation details

GitHub: https://github.com/OpenWiseSolutions/openhub-ri

Maven modules:

    <groupId>org.openhubframework.ri</groupId>
    <artifactId>ri-openhub</artifactId>

    <modules>
        <module>openhub-ext</module>
        <module>openhub-war</module>
    </modules>

Dependency on OpenHub framework modules:

Public services

There are the following public interfaces

Service name	latest exchange rate for specified two currencies
Type	REST
Authentification	-
URL	GET /http/exchange/v1/latest
Input parameters	URL parameters: ?source=EUR&target=CZK source - source currency symbol, e.g. "EUR" target - target currency symbol
Output	text/plain latest rate as number (Double)
Input route	org.openhubframework.openhub.ri.in.exchange.ExchangeRestInRoute
Implementation	Uses output internal route org.openhubframework.openhub.ri.out.exchange.GetExchangeRateRoute that calls external service at http://fixer.io Unit tests: org.openhubframework.openhub.ri.out.exchange.GetExchangeRateRouteTest We use restito for integration tests of REST services, see org.openhubframework.openhub.ri.integration.GetExchangeRateIntegrationTest

Service name	translates input text from/to specified language
Type	Web Services
Authentification	HTTP Basic # username and password for accessing web service of this integration platform by other systems security.user.ws-user=wsUser security.user.ws-password=wsPassword Note: default from OpenHub framework
URL	WSDL /ws/translate.wsdl
Input parameters	inputText - The input text to translate. inputLang (optional) - The language of the source text, set to one of the language codes listed in Language Support. If the source language is not specified, the API will attempt to detect the source language automatically and return it within the response. outputLang - The language to use for translation of the input text, set to one of the language codes listed in Language Support
Output	outputText - Translated text
Input route	synchronous: org.openhubframework.openhub.ri.in.translate.SyncTranslateWsRoute asynchronous: org.openhubframework.openhub.ri.in.translate.AsyncTranslateWsRoute
Implementation	There are stub implementations for both routes (input parameters are logged for asynchronous message and some constant text is returned for synchronous message). Goal is to present concept how to create sync/async routes with web services ... Unit tests: org.openhubframework.openhub.ri.in.translate.AsyncTranslateWsRouteTest org.openhubframework.openhub.ri.in.translate.SyncTranslateWsRouteTest