Package com.easydesk.om.comparator

Class NumberRangeComparator

java.lang.Object

com.easydesk.om.comparator.NumberRangeComparator

All Implemented Interfaces:

Serializable, Comparator<Number>

public class NumberRangeComparator
extends Object
implements Comparator<Number>, Serializable

Object 을 range 로 grouping 할 때 이용

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NumberRangeComparator()	Creates a new NumberRangeComparator object.
NumberRangeComparator(int min, int max, int step)	최소값, 최대값, 간격(step)으로 비교 범위를 지정하여 생성한다.

Method Summary

Modifier and Type	Method	Description
int	compare(Number o1, Number o2)	DOCUMENT ME!
boolean	equals(Object obj)	DOCUMENT ME!
protected Integer	roundNumber(Number m)	DOCUMENT ME!

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

NumberRangeComparator

public NumberRangeComparator()

Creates a new NumberRangeComparator object.

NumberRangeComparator

public NumberRangeComparator(int min,
 int max,
 int step)

최소값, 최대값, 간격(step)으로 비교 범위를 지정하여 생성한다.

Parameters:

min - 최소값

max - 최대값

step - 간격

Method Details

compare

public int compare(Number o1,
 Number o2)

DOCUMENT ME!

Specified by:

compare in interface Comparator<Number>

Parameters:

o1 - DOCUMENT ME!

o2 - DOCUMENT ME!

Returns:

DOCUMENT ME!

equals

public boolean equals(Object obj)

DOCUMENT ME!

Specified by:

equals in interface Comparator<Number>

Overrides:

equals in class Object

Parameters:

obj - DOCUMENT ME!

Returns:

DOCUMENT ME!

roundNumber

protected Integer roundNumber(Number m)

DOCUMENT ME!

Parameters:

m - DOCUMENT ME!

Returns:

DOCUMENT ME!