org.zkoss.pivot.impl.calc
Class SumOrCountSummarizer

java.lang.Object
  extended by org.zkoss.pivot.impl.calc.SumOrCountSummarizer
All Implemented Interfaces:
Summarizer<SumCountContext>

public class SumOrCountSummarizer
extends java.lang.Object
implements Summarizer<SumCountContext>

The summarizer of StandardCalculator.SUM_OR_COUNT.

Author:
simonpai

Constructor Summary
SumOrCountSummarizer()
           
 
Method Summary
 java.lang.Number getResult(SumCountContext context)
          Return the final result of aggregation.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SumOrCountSummarizer

public SumOrCountSummarizer()
Method Detail

getResult

public java.lang.Number getResult(SumCountContext context)
Description copied from interface: Summarizer
Return the final result of aggregation.

Specified by:
getResult in interface Summarizer<SumCountContext>


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