Package com.github.basking2.sdsai.dsds.node

Class NodeUtil

  • public class NodeUtil
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      NodeUtil()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static <USERKEY,​STOREKEY>
      Node<USERKEY,​STOREKEY>      		 readNode​(java.io.InputStream in, java.util.function.Function<byte[],​USERKEY> loadUserKey, java.util.function.Function<byte[],​STOREKEY> loadStoreKey)
      Load a node from an input stream.
      static <USERKEY,​STOREKEY>
      void      		 storeNode​(java.io.OutputStream out, Node<USERKEY,​STOREKEY> node, java.util.function.Function<USERKEY,​byte[]> storeUserKey, java.util.function.Function<STOREKEY,​byte[]> storeStoreKey)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • NodeUtil

        public NodeUtil()

    • Method Detail

      • storeNode

        public static <USERKEY,​STOREKEY> void storeNode​(java.io.OutputStream out,
                                                      Node<USERKEY,​STOREKEY> node,
                                                      java.util.function.Function<USERKEY,​byte[]> storeUserKey,
                                                      java.util.function.Function<STOREKEY,​byte[]> storeStoreKey)
                                               throws java.io.IOException
        Throws:
        java.io.IOException

      • readNode

        public static <USERKEY,​STOREKEY> Node<USERKEY,​STOREKEY> readNode​(java.io.InputStream in,
                                                                             java.util.function.Function<byte[],​USERKEY> loadUserKey,
                                                                             java.util.function.Function<byte[],​STOREKEY> loadStoreKey)
                                                                      throws java.io.IOException
        Load a node from an input stream.
        Type Parameters:
        USERKEY - The type of the user key.
        STOREKEY - The type of the storage key.
        Parameters:
        in - The input stream to read from.
        loadUserKey - How to convert bytes to a key for the user.
        loadStoreKey - How to convert bytes to a key that the storage system uses.
        Returns:
        The unmarshalled node.
        Throws:
        java.io.IOException - On any error.