Package org.jgroups.protocols

Class SEQUENCER.SequencerHeader

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected static byte BCAST  
      protected static byte FLUSH  
      protected boolean flush_ack  
      protected static byte FORWARD  
      protected long seqno  
      protected byte type  
      protected static byte WRAPPED_BCAST  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.function.Supplier<? extends Header> create()
      Creates an instance of the class implementing this interface
      short getMagicId()
      Returns the magic-ID.
      long getSeqno()  
      protected java.lang.String printType()  
      void readFrom​(java.io.DataInput in)
      Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
      int serializedSize()
      Returns the size (in bytes) of the marshalled object
      java.lang.String toString()  
      void writeTo​(java.io.DataOutput out)
      Write the entire state of the current object (including superclasses) to outstream.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • SequencerHeader

        public SequencerHeader()

      • SequencerHeader

        public SequencerHeader​(byte type)

      • SequencerHeader

        public SequencerHeader​(byte type,
                       long seqno)

    • Method Detail

      • 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

      • getSeqno

        public long getSeqno()

      • create

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

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class Header

      • printType

        protected final java.lang.String printType()

      • writeTo

        public void writeTo​(java.io.DataOutput out)
             throws java.io.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:
        java.io.IOException

      • readFrom

        public void readFrom​(java.io.DataInput in)
              throws java.io.IOException
        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:
        java.io.IOException

      • serializedSize

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