Package org.miaixz.bus.core.lang.range

Class FiniteBound<T extends Comparable<? super T>>

java.lang.Object

org.miaixz.bus.core.lang.range.FiniteBound<T>

Type Parameters:

T - 边界值类型

All Implemented Interfaces:

Comparable<Bound<T>>, Predicate<T>, Bound<T>

public class FiniteBound<T extends Comparable<? super T>>
extends Object
implements Bound<T>

由一个有限值构成的边界

Since:

Java 17+

Author:

Kimi Liu

Field Summary

Fields inherited from interface org.miaixz.bus.core.lang.range.Bound

INFINITE_MAX, INFINITE_MIN

Method Summary

Modifier and Type	Method	Description
int	compareTo(Bound<T> bound)	比较另一边界与当前边界在坐标轴上位置的先后顺序。
String	descBound()	获取"[value"或"(value"格式的字符串
boolean	equals(Object o)	两实例是否相等
BoundType	getType()	获取边界类型
T	getValue()	获取边界值
int	hashCode()	获取哈希值
Bound<T>	negate()	对当前边界取反
boolean	test(T t)	检验指定值是否在当前边界表示的范围内
BoundedRange<T>	toRange()	将当前实例转为一个区间
String	toString()	获得当前实例对应的{x| x >= xxx}格式的不等式字符串

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.function.Predicate

and, or

Method Details

getValue

public T getValue()

获取边界值

Specified by:

getValue in interface Bound<T extends Comparable<? super T>>

Returns:

边界值

getType

public BoundType getType()

获取边界类型

Specified by:

getType in interface Bound<T extends Comparable<? super T>>

Returns:

边界类型

test

public boolean test(T t)

检验指定值是否在当前边界表示的范围内

Specified by:

test in interface Bound<T extends Comparable<? super T>>

Specified by:

test in interface Predicate<T extends Comparable<? super T>>

Parameters:

t - 要检验的值，不允许为null

Returns:

是否

compareTo

public int compareTo(Bound<T> bound)

比较另一边界与当前边界在坐标轴上位置的先后顺序。 若令当前边界为t1，另一边界为t2，则有

• -1：t1在t2的左侧；
• 0：t1与t2的重合；
• -1：t1在t2的右侧；

Specified by:

compareTo in interface Bound<T extends Comparable<? super T>>

Specified by:

compareTo in interface Comparable<T extends Comparable<? super T>>

Parameters:

bound - 边界

Returns:

位置

descBound

public String descBound()

获取"[value"或"(value"格式的字符串

Specified by:

descBound in interface Bound<T extends Comparable<? super T>>

Returns:

字符串

negate

public Bound<T> negate()

对当前边界取反

Specified by:

negate in interface Bound<T extends Comparable<? super T>>

Specified by:

negate in interface Predicate<T extends Comparable<? super T>>

Returns:

取反后的边界

toRange

public BoundedRange<T> toRange()

将当前实例转为一个区间

Specified by:

toRange in interface Bound<T extends Comparable<? super T>>

Returns:

区间

equals

public boolean equals(Object o)

两实例是否相等

Overrides:

equals in class Object

Parameters:

o - 另一实例

Returns:

是否

hashCode

public int hashCode()

获取哈希值

Overrides:

hashCode in class Object

Returns:

哈希值

toString

public String toString()

获得当前实例对应的{x| x >= xxx}格式的不等式字符串

Specified by:

toString in interface Bound<T extends Comparable<? super T>>

Overrides:

toString in class Object

Returns:

字符串