private void doAutoSleep ( ) { if ( autoSleep > 0 ) { log . info ( "Sleeping " + autoSleep + " milliseconds" ) ; try { Thread . sleep ( autoSleep ) ; } catch ( InterruptedException e ) { log . error ( "Error during doc generation" , e ) ; } log . info ( "Returning after " + autoSleep + " milliseconds" ) ; } }
Sleep amount of time in between iterations .