Class PerfectMap<T>

java.lang.Object

smile.hash.PerfectMap<T>

Type Parameters:

T - the data type of set objects.

public class PerfectMap<T>
extends Object

Perfect hash based immutable map. This can be used as a lookup table with constant worst-case access time.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PerfectMap.Builder<T>	The builder of perfect map.

Method Summary

Modifier and Type	Method	Description
T	get(String key)	Returns the value associated with the key.

Methods inherited from class Object

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

Method Details

get

public T get(String key)

Returns the value associated with the key. Returns null if the key doesn't exist in the map.

Parameters:

key - the key.

Returns:

the value or null.