public SIBusMessage next ( ) throws SISessionUnavailableException , SISessionDroppedException , SIConnectionUnavailableException , SIConnectionDroppedException , SIResourceException , SIConnectionLostException , SIErrorException , SINotAuthorizedException { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "next" ) ; checkAlreadyClosed ( ) ; SIBusMessage message = null ; synchronized ( lock ) { try { closeLock . readLock ( ) . lockInterruptibly ( ) ; try { message = proxyQueue . next ( ) ; } catch ( MessageDecodeFailedException mde ) { FFDCFilter . processException ( mde , CLASS_NAME + ".next" , CommsConstants . BROWSERSESSION_NEXT_01 , this ) ; SIResourceException coreException = new SIResourceException ( mde ) ; throw coreException ; } finally { closeLock . readLock ( ) . unlock ( ) ; } } catch ( InterruptedException e ) { // No FFDC code needed if ( tc . isDebugEnabled ( ) ) SibTr . debug ( this , tc , "interrupted exception" ) ; } } if ( tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "next" , message ) ; return message ; }
f169897 . 2 changed throws