org.apache.carbondata.common

类 Maps

java.lang.Object

org.apache.carbondata.common.Maps

@InterfaceAudience.Internal
public class Maps
extends Object

构造器概要

构造器

构造器和说明
Maps()

方法概要

限定符和类型	方法和说明
static <K,V> V	getOrDefault(Map<K,V> map, K key, V defaultValue) Return value if key is contained in the map, else return defaultValue.

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

Maps

public Maps()

方法详细资料

getOrDefault

public static <K,V> V getOrDefault(Map<K,V> map,
                                   K key,
                                   V defaultValue)

Return value if key is contained in the map, else return defaultValue. This is added to avoid JDK 8 dependency