org.shapelogic.mathematics
Class MaxAccumulator

java.lang.Object
  org.shapelogic.calculation.BaseAccumulator<java.lang.Integer,java.lang.Integer>
      org.shapelogic.mathematics.MaxAccumulator

All Implemented Interfaces:

java.util.Iterator<java.lang.Integer>, Accumulator<java.lang.Integer,java.lang.Integer>, CalcValue<java.lang.Integer>, LazyCalc<java.lang.Integer>

public class MaxAccumulator
extends BaseAccumulator<java.lang.Integer,java.lang.Integer>

AddAccumulator is an accumulator that add integers. Since this is used so much.

Author:

Sami Badawi

Field Summary

Fields inherited from class org.shapelogic.calculation.BaseAccumulator

_dirty, _input, _inputElement, _previousInputElement, _previousValue, _value

Constructor Summary

MaxAccumulator(java.util.Iterator<java.lang.Integer> input)

Method Summary

java.lang.Integer

accumulate(java.lang.Integer element, java.lang.Integer out) return element + out;

Methods inherited from class org.shapelogic.calculation.BaseAccumulator

getInput, getPreviousValue, getValue, hasNext, isDirty, next, remove, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

MaxAccumulator

public MaxAccumulator(java.util.Iterator<java.lang.Integer> input)

Method Detail

accumulate

public java.lang.Integer accumulate(java.lang.Integer element,
                                    java.lang.Integer out)

Description copied from interface: Accumulator

return element + out;

Specified by:

accumulate in interface Accumulator<java.lang.Integer,java.lang.Integer>

Specified by:

accumulate in class BaseAccumulator<java.lang.Integer,java.lang.Integer>