Package org.jgroups.protocols.pbcast

Class NakAckHeader2

java.lang.Object
org.jgroups.Header
org.jgroups.protocols.pbcast.NakAckHeader2
All Implemented Interfaces:
Constructable<Header>, SizeStreamable, Streamable
public class NakAckHeader2 extends Header
Header used by NAKACK2

  • Field Details

  • Constructor Details

    • NakAckHeader2

      public NakAckHeader2()

    • NakAckHeader2

      private NakAckHeader2(byte type, long seqno)
      Constructor for regular messages or XMIT responses

    • NakAckHeader2

      private NakAckHeader2(byte type, Address sender)
      Constructor for retransmit requests (XMIT_REQs) (low and high define the range of msgs)

  • Method Details

    • getMagicId

      public short getMagicId()
      Description copied from class: Header
      Returns the magic-ID. If defined in jg-magic-map.xml, the IDs need to be the same
      Specified by:
      getMagicId in class Header

    • create

      public Supplier<? extends Header> create()
      Description copied from interface: Constructable
      Creates an instance of the class implementing this interface

    • createMessageHeader

      public static NakAckHeader2 createMessageHeader(long seqno)

    • createXmitRequestHeader

      public static NakAckHeader2 createXmitRequestHeader(Address orginal_sender)

    • createXmitResponseHeader

      public static NakAckHeader2 createXmitResponseHeader()

    • createHighestSeqnoHeader

      public static NakAckHeader2 createHighestSeqnoHeader(long seqno)

    • getType

      public byte getType()

    • getSeqno

      public long getSeqno()

    • getSender

      public Address getSender()

    • writeTo

      public void writeTo(DataOutput out) throws IOException
      Description copied from interface: Streamable
      Write the entire state of the current object (including superclasses) to outstream. Note that the output stream must not be closed
      Throws:
      IOException

    • readFrom

      public void readFrom(DataInput in) throws IOException, ClassNotFoundException
      Description copied from interface: Streamable
      Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
      Throws:
      IOException
      ClassNotFoundException

    • serializedSize

      public int serializedSize()
      Description copied from interface: SizeStreamable
      Returns the size (in bytes) of the marshalled object

    • copy

      public NakAckHeader2 copy()

    • type2Str

      public static String type2Str(byte t)

    • toString

      public String toString()
      Overrides:
      toString in class Header