gedi-geode-extensions-core/src/main/java/gedi/solutions/geode/operations/stats/ResourceInst.java
protected boolean addValueSample(int statOffset, long statDeltaBits) {
	      if (this.values != null && this.values[statOffset] != null) {
	        this.values[statOffset].prepareNextBits(statDeltaBits);
	        return true;
	      } else {
	        return false;
	      }
	    }
protected boolean addValueSample(int statOffset, long statDeltaBits) {
	      if (this.values != null && this.values[statOffset] != null) {
	        this.values[statOffset].prepareNextBits(statDeltaBits);
	        return true;
	      } else {
	        return false;
	      }
	    }
/*
Returns true if sample was added.