protected int getMemoryUsed() {
	      int result = 4 + 8 + 8 + 8 + 4 + 4 + 4;
	      if (intervals != null) {
	        result += 4 * intervals.length;
	        for (int i = 0; i <= intervalIdx; i++) {
	          result += intervals[i].getMemoryUsed();
	        }
	      }
	      return result;
	    }
protected int getMemoryUsed ( ) { int result = 4 + 8 + 8 + 8 + 4 + 4 + 4 ; if ( intervals != null ) { result += 4 * intervals . length ; for ( int i = 0 ; i <= intervalIdx ; i ++ ) { result += intervals [ i ] . getMemoryUsed ( ) ; } } return result ; }
/*
Returns the amount of memory used to implement this series.