程序包 com.alibaba.ageiport.common.feature

类 FeatureUtils

java.lang.Object

com.alibaba.ageiport.common.feature.FeatureUtils

public class FeatureUtils
extends Object

Feature工具

作者:

lingyi

方法概要

修饰符和类型	方法	说明
static <T> boolean	exists(String feature, FeatureKey<T> key)
static <T> T	getFeature(String feature, FeatureKey<T> key)	不存在返回null
static String	merge(String oldFeature, String newFeature)
static <T> String	putFeature(String feature, FeatureKey<T> key, T info)

从类继承的方法 java.lang.Object

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

方法详细资料

getFeature

public static <T> T getFeature(String feature,
 FeatureKey<T> key)

不存在返回null

exists

public static <T> boolean exists(String feature,
 FeatureKey<T> key)

putFeature

public static <T> String putFeature(String feature,
 FeatureKey<T> key,
 T info)

merge

public static String merge(String oldFeature,
 String newFeature)