Listing Four:ThresholdInfo类
- public class ThresholdInfo implementsSerializable
- {
- private String action;
- private String rule;
- private Object thresholdValue;
- private int thresholdColNumber;
- private Integer timeWindow;
- private int frequencyOfOccurence;
- }
基于字段中提供的值，临界值检查将被Listing Five中的execute（）方法执行。代码大部分的功能是解析和接收值的检测。