Package io.netty.handler.codec.haproxy

Enum HAProxyCommand

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<HAProxyCommand>
    public enum HAProxyCommand
extends java.lang.Enum<HAProxyCommand>
    The command of an HAProxy proxy protocol header

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      LOCAL
      The LOCAL command represents a connection that was established on purpose by the proxy without being relayed.
      PROXY
      The PROXY command represents a connection that was established on behalf of another node, and reflects the original connection endpoints.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      byte byteValue()
      Returns the byte value of this command.
      static HAProxyCommand valueOf​(byte verCmdByte)
      Returns the HAProxyCommand represented by the lowest 4 bits of the specified byte.
      static HAProxyCommand valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static HAProxyCommand[] 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, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • LOCAL

        public static final HAProxyCommand LOCAL
        The LOCAL command represents a connection that was established on purpose by the proxy without being relayed.

      • PROXY

        public static final HAProxyCommand PROXY
        The PROXY command represents a connection that was established on behalf of another node, and reflects the original connection endpoints.

    • Method Detail

      • values

        public static HAProxyCommand[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (HAProxyCommand c : HAProxyCommand.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static HAProxyCommand 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

      • valueOf

        public static HAProxyCommand valueOf​(byte verCmdByte)
        Returns the HAProxyCommand represented by the lowest 4 bits of the specified byte.
        Parameters:
        verCmdByte - protocol version and command byte

      • byteValue

        public byte byteValue()
        Returns the byte value of this command.