Package top.untold.frostlumen.core.tool

Class IntervalMap<V>

java.lang.Object

top.untold.frostlumen.core.tool.IntervalMap<V>

public final class IntervalMap<V>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	IntervalMap.Range<V>

Constructor Summary

Constructors

Constructor	Description
IntervalMap()

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(double key)
V	get(double key)
V	getOrDefault(double key, V defaultValue)
IntervalMap.Range<V>	getRange(double key)	命中时返回所在区间, 未命中时返回 null
boolean	isEmpty()
void	put(double start, double end, V value)	放入区间, 与已有区间重叠时覆盖（删除重叠的旧区间）
void	put(double start, double end, V value, boolean overwrite)	放入区间
int	size()

Methods inherited from class java.lang.Object

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

Constructor Details

IntervalMap

public IntervalMap()

Method Details

put

public void put(double start,
 double end,
 V value)

放入区间, 与已有区间重叠时覆盖（删除重叠的旧区间）

put

public void put(double start,
 double end,
 V value,
 boolean overwrite)

放入区间

Parameters:

overwrite - 为 true 时删除所有重叠的旧区间, 为 false 时抛出异常

getRange

public IntervalMap.Range<V> getRange(double key)

命中时返回所在区间, 未命中时返回 null

get

public V get(double key)

getOrDefault

public V getOrDefault(double key,
 V defaultValue)

containsKey

public boolean containsKey(double key)

size

public int size()

isEmpty

public boolean isEmpty()

clear

public void clear()