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The principle of the ManagedServiceFactory is the same as the iPOJO Factory Service. So, you can create, dispose and reconfigure instances with the Configuration Admin. For further information, read the OSGi R4.x Compendium - Configuration Admin chapter.
Be aware that the 'updated' method is used both for instance creation (if the given configuration is new) and to reconfigure an existing instance. The 'deleted' method is used to dispose instances.
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