Package com.exonum.binding.common.proofs

Enum DbKeyCompressedFunnel

java.lang.Object
java.lang.Enum<DbKeyCompressedFunnel>
com.exonum.binding.common.proofs.DbKeyCompressedFunnel
All Implemented Interfaces:
Funnel<DbKey>, java.io.Serializable, java.lang.Comparable<DbKeyCompressedFunnel>, java.lang.constant.Constable
public enum DbKeyCompressedFunnel
extends java.lang.Enum<DbKeyCompressedFunnel>
implements Funnel<DbKey>
A funnel for a database key. Encodes the key in the following format: the number of significant bits in the key in unsigned LEB128 format; then the key bytes including significant bits (e.g., if there are 12 significant bits, ceil(12/8) = 2 bytes of the key will be written to the sink).

  • Nested Class Summary

    Nested classes/interfaces inherited from class java.lang.Enum

    java.lang.Enum.EnumDesc<E extends java.lang.Enum<E>>

  • Enum Constant Summary

    Enum Constants 
    Enum Constant Description
    INSTANCE  

  • Method Summary

    Modifier and Type Method Description
    static Funnel<DbKey> dbKeyCompressedFunnel()  
    void funnel​(DbKey from, PrimitiveSink into)
    Sends a stream of data from the from object into the sink into.
    static DbKeyCompressedFunnel valueOf​(java.lang.String name)
    Returns the enum constant of this type with the specified name.
    static DbKeyCompressedFunnel[] values()
    Returns an array containing the constants of this enum type, in the order they are declared.

    Methods inherited from class java.lang.Enum

    clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

  • Enum Constant Details

  • Method Details

    • values

      public static DbKeyCompressedFunnel[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static DbKeyCompressedFunnel valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
      java.lang.NullPointerException - if the argument is null

    • funnel

      public void funnel​(DbKey from, PrimitiveSink into)
      Description copied from interface: Funnel
      Sends a stream of data from the from object into the sink into. There is no requirement that this data be complete enough to fully reconstitute the object later.
      Specified by:
      funnel in interface Funnel<DbKey>

    • dbKeyCompressedFunnel

      public static Funnel<DbKey> dbKeyCompressedFunnel()