protected synchronized boolean isLoopOnce ( ) { final String methodName = "isLoopOnce()" ; if ( loopOnce ) { traceDebug ( methodName , "cacheName=" + this . cod . cacheName + " isLoopOnce=" + loopOnce + " explicitBuffer=" + explicitBuffer . size ( ) + " scanBuffer=" + this . scanBuffer . size ( ) ) ; } return this . loopOnce ; }
Call this method to check the state of Loop Once .