Package us.codecraft.webmagic.utils

Class MultiKeyMapBase

  • Direct Known Subclasses:
    DoubleKeyMap
    public abstract class MultiKeyMapBase
extends java.lang.Object
    multi-key map, some basic objects *
    Author:
    yihua.huang

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected static java.lang.Class<? extends java.util.Map> DEFAULT_CLAZZ  

    • Constructor Summary

      Constructors 
      Constructor Description
      MultiKeyMapBase()  
      MultiKeyMapBase​(java.lang.Class<? extends java.util.Map> protoMapClass)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected <K,​V2>
      java.util.Map<K,​V2>      		 newMap()  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • DEFAULT_CLAZZ

        protected static final java.lang.Class<? extends java.util.Map> DEFAULT_CLAZZ

    • Constructor Detail

      • MultiKeyMapBase

        public MultiKeyMapBase()

      • MultiKeyMapBase

        public MultiKeyMapBase​(java.lang.Class<? extends java.util.Map> protoMapClass)

    • Method Detail

      • newMap

        protected <K,​V2> java.util.Map<K,​V2> newMap()