net.sf.reportengine.core.calc

Class DefaultCalcIntermResult<E>

java.lang.Object

net.sf.reportengine.core.calc.DefaultCalcIntermResult<E>

All Implemented Interfaces:

CalcIntermResult<E>

Direct Known Subclasses:

AvgCalcIntermResult, FirstCalcIntermResult

public class DefaultCalcIntermResult<E>
extends Object
implements CalcIntermResult<E>

This is an immutable wrapper around the value stored as the intermediate result of the group computations. It is used for SumGroupCalculator, CountGroupCalculator, MaxGroupCalculator and others.

Author:

dragos balan

Constructor Summary

Constructors

Constructor and Description
DefaultCalcIntermResult(E initialValue) constructs this wrapper based on the value/result

Method Summary

Modifier and Type	Method and Description
E	getResult() getter for the result

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultCalcIntermResult

public DefaultCalcIntermResult(E initialValue)

constructs this wrapper based on the value/result

Parameters:

initialValue -

Method Detail

getResult

public E getResult()

getter for the result

Specified by:

getResult in interface CalcIntermResult<E>

Returns: