public static long getLogPosition(final CountersReader counters, final int counterId)
    {
        final DirectBuffer buffer = counters.metaDataBuffer();

        if (counters.getCounterState(counterId) == RECORD_ALLOCATED)
        {
            final int recordOffset = CountersReader.metaDataOffset(counterId);

            if (buffer.getInt(recordOffset + TYPE_ID_OFFSET) == RECOVERY_STATE_TYPE_ID)
            {
                return buffer.getLong(recordOffset + KEY_OFFSET + LOG_POSITION_OFFSET);
            }
        }

        return NULL_VALUE;
    }
public static long getLogPosition ( final CountersReader counters , final int counterId ) { final DirectBuffer buffer = counters . metaDataBuffer ( ) ; if ( counters . getCounterState ( counterId ) == RECORD_ALLOCATED ) { final int recordOffset = CountersReader . metaDataOffset ( counterId ) ; if ( buffer . getInt ( recordOffset + TYPE_ID_OFFSET ) == RECOVERY_STATE_TYPE_ID ) { return buffer . getLong ( recordOffset + KEY_OFFSET + LOG_POSITION_OFFSET ) ; } } return NULL_VALUE ; }
Get the position at which the snapshot was taken. {@link Aeron#NULL_VALUE} if no snapshot for recovery.

@param counters  to search within.
@param counterId for the active recovery counter.
@return the log position if found otherwise {@link Aeron#NULL_VALUE}.