After a discussion during today'd BAM REST API review, we came up with this
idea of allowing webapps, services etc. to obtain references to OSGi
services deployed in the platform using the Carbon APIs. As a result of
this, I have added the following methods to the SuperTenantCarbonContext.
/**
* Obtain the first OSGi service found for interface or class
<code>clazz</code>
* @param clazz The type of the OSGi service
* @return The OSGi service
*/
public Object getOSGiService(Class clazz)
/**
* Obtain the OSGi services found for interface or class
<code>clazz</code>
* @param clazz The type of the OSGi service
* @return The List of OSGi services
*/
public List<Object> getOSGiServices(Class clazz)
Usage example;
ListenerManager listenerManager = (ListenerManager)
*
SuperTenantCarbonContext.getCurrentContext().getOSGiService(ListenerManager.class)
*;
System.out.println("Is listener running: " +
!listenerManager.isStopped());
I have added & tested the above call in one of the Carbon kernel
integration tests.
--
*Afkham Azeez*
Director of Architecture; WSO2, Inc.; http://wso2.com
Member; Apache Software Foundation; http://www.apache.org/
* <http://www.apache.org/>**
email: **[email protected]* <[email protected]>* cell: +94 77 3320919
blog: **http://blog.afkham.org* <http://blog.afkham.org>*
twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
*
linked-in: **http://lk.linkedin.com/in/afkhamazeez*
*
*
*Lean . Enterprise . Middleware*
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