docs: @Trivial
      public synchronized boolean isFull() {
          // final String methodName = "isFull()";
          boolean isFull = false;
          int size = this.explicitBuffer.size() + this.scanBuffer.size() + this.garbageCollectorBuffer.size();
          if (size > this.maxInvalidationBufferSize || (System.currentTimeMillis() - this.lastRemoveTime) >= this.maxInvalidationBufferLife) {
              isFull = true;
              setlastRemoveTime();
          }
          // if (isFull) {
          // traceDebug(methodName, "cacheName=" + this.cod.cacheName + " isFull=" + isFull + " explicitBuffer=" +
          // explicitBuffer.size() + " scanBuffer=" + this.scanBuffer.size());
          // }
          return isFull;
      }