Enum ControlMessage

java.lang.Object
java.lang.Enum<ControlMessage>
org.apache.storm.messaging.netty.ControlMessage
All Implemented Interfaces:
Serializable, Comparable<ControlMessage>, java.lang.constant.Constable, INettySerializable

public enum ControlMessage extends Enum<ControlMessage> implements INettySerializable
  • Enum Constant Details

    • CLOSE_MESSAGE

      public static final ControlMessage CLOSE_MESSAGE
    • EOB_MESSAGE

      public static final ControlMessage EOB_MESSAGE
    • OK_RESPONSE

      public static final ControlMessage OK_RESPONSE
    • FAILURE_RESPONSE

      public static final ControlMessage FAILURE_RESPONSE
    • SASL_TOKEN_MESSAGE_REQUEST

      public static final ControlMessage SASL_TOKEN_MESSAGE_REQUEST
    • SASL_COMPLETE_REQUEST

      public static final ControlMessage SASL_COMPLETE_REQUEST
  • Method Details

    • values

      public static ControlMessage[] 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 ControlMessage valueOf(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:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null
    • mkMessage

      public static ControlMessage mkMessage(short encoded)
      Create message.
      Parameters:
      encoded - status code
      Returns:
      a control message per an encoded status code
    • read

      public static ControlMessage read(byte[] serial)
    • encodeLength

      public int encodeLength()
      Specified by:
      encodeLength in interface INettySerializable
    • write

      public void write(org.apache.storm.shade.io.netty.buffer.ByteBuf buf)
      Description copied from interface: INettySerializable
      Serialize this object to ByteBuf.
      Specified by:
      write in interface INettySerializable
      Parameters:
      buf - The ByteBuf to serialize to