question: inserts the specified message into the queue , and returns true if it was successful concode_field_sep long lastTransmission concode_elem_sep QueueSession session concode_elem_sep AtomicInteger messageCount concode_elem_sep MessageDeliveryHandler deliveryHandler concode_elem_sep QueueActivationCallback activationCallback concode_elem_sep long timeout concode_elem_sep Object pageLock concode_elem_sep boolean pagedOut concode_elem_sep Logger log concode_elem_sep BufferColor bufferColor concode_elem_sep Object activationLock concode_elem_sep boolean queueRunning concode_elem_sep TransmissionBuffer buffer concode_elem_sep boolean initLock concode_field_sep Object getPageLock concode_elem_sep void discard concode_elem_sep int incrementMessageCount concode_elem_sep Buffer getBuffer concode_elem_sep boolean isDirectChannelOpen concode_elem_sep boolean isInitialized concode_elem_sep boolean poll concode_elem_sep boolean poll concode_elem_sep void stopQueue concode_elem_sep MessageDeliveryHandler getDeliveryHandler concode_elem_sep void resetMessageCount concode_elem_sep boolean messagesWaiting concode_elem_sep void wake concode_elem_sep void setDeliveryHandler concode_elem_sep void setDeliveryHandlerToDefault concode_elem_sep QueueActivationCallback getActivationCallback concode_elem_sep void finishInit concode_elem_sep Object getActivationLock concode_elem_sep void setActivationCallback concode_elem_sep long getCurrentBufferSequenceNumber concode_elem_sep boolean isPaged concode_elem_sep void setPaged concode_elem_sep void setTimeout concode_elem_sep void fireActivationCallback concode_elem_sep void heartBeat concode_elem_sep long getLastTransmissionTime concode_elem_sep String toString concode_elem_sep boolean isStale concode_elem_sep BufferColor getBufferColor concode_elem_sep QueueSession getSession
target: boolean function ( final Message arg0 ) { if ( ! queueRunning ) { throw new QueueUnavailableException ( "srini_string" ) ; } return deliveryHandler . deliver ( this , arg0 ) ; }