Package com.weicoder.common.factory

Class FactoryKey<K,E>

java.lang.Object

com.weicoder.common.factory.Factory<E>

com.weicoder.common.factory.FactoryKey<K,E>

Direct Known Subclasses:

ConfigFactory, FactoryInterface, LogFactory

public abstract class FactoryKey<K,E>
extends Factory<E>

拥有Key功能的工厂基础实现 根据Key生成单例

Author:

WD

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.Map<K,E>	map

Fields inherited from class com.weicoder.common.factory.Factory

e, lock

Constructor Summary

Constructors

Constructor	Description
FactoryKey()

Method Summary

Modifier and Type	Method	Description
E	getInstance(K key)	获得实例 单例模式
E	newInstance()	实例化新实例
abstract E	newInstance(K key)	实例化新实例

Methods inherited from class com.weicoder.common.factory.Factory

getInstance

Methods inherited from class java.lang.Object

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

Field Detail

map

protected java.util.Map<K,E> map

Constructor Detail

FactoryKey

public FactoryKey()

Method Detail

getInstance

public final E getInstance(K key)

获得实例 单例模式

Parameters:

key - 根据Key获得实例

Returns:

获得实例

newInstance

public E newInstance()

实例化新实例

Specified by:

newInstance in class Factory<E>

Returns:

新实例

newInstance

public abstract E newInstance(K key)

实例化新实例

Parameters:

key - 根据Key获得实例

Returns:

新实例