cn.hippo4j.common.toolkit

类 Singleton

java.lang.Object

cn.hippo4j.common.toolkit.Singleton

public final class Singleton
extends Object

Singleton object container.

构造器概要

构造器

构造器和说明
Singleton()

方法概要

限定符和类型	方法和说明
static <T> T	get(String key) Get a singleton object by key.
static <T> T	get(String key, Supplier<T> supplier) Get a singleton object by key.
static void	put(Object value) Object into container.
static void	put(String key, Object value) Object into container.

从类继承的方法 java.lang.Object

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

构造器详细资料

Singleton

public Singleton()

方法详细资料

get

public static <T> T get(String key)

Get a singleton object by key.

类型参数:

T -

参数:

key -

返回:

get

public static <T> T get(String key,
                        Supplier<T> supplier)

Get a singleton object by key.

When empty, build a singleton object through supplier and put it into the container.

类型参数:

T -

参数:

key -

supplier -

返回:

put

public static void put(Object value)

Object into container.

参数:

value -

put

public static void put(String key,
                       Object value)

Object into container.

参数:

key -

value -