Object
associated with the given key. For instance, If the ServiceManager
had a LoggerComponent
stored and referenced by key, the following could be used: try { LoggerComponent log; myComponent = (LoggerComponent) manager.lookup( LoggerComponent.ROLE ); } catch (...) { ... }@param key The lookup key of the
Object
to retrieve.
@return an Object
value
@throws ServiceException if an error occurs
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