Package org.jgroups.util

Class Digest.Entry

  • All Implemented Interfaces:
    java.io.Externalizable, java.io.Serializable, Streamable
    Enclosing class:
    Digest
    public static class Digest.Entry
extends java.lang.Object
implements java.io.Externalizable, Streamable
    Class keeping track of the lowest and highest sequence numbers delivered, and the highest sequence numbers received, per member. This class is immutable
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      Entry()  
      Entry​(long low_seqno, long highest_delivered_seqno)  
      Entry​(long low_seqno, long highest_delivered_seqno, long highest_received_seqno)  
      Entry​(Digest.Entry other)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)  
      long getHighest()
      Return the max of the highest delivered or highest received seqno
      long getHighestDeliveredSeqno()  
      long getHighestReceivedSeqno()  
      long getLow()  
      void readExternal​(java.io.ObjectInput in)  
      void readFrom​(java.io.DataInputStream in)
      Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
      int size()  
      java.lang.String toString()  
      void writeExternal​(java.io.ObjectOutput out)  
      void writeTo​(java.io.DataOutputStream out)
      Write the entire state of the current object (including superclasses) to outstream.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • Entry

        public Entry()

      • Entry

        public Entry​(long low_seqno,
             long highest_delivered_seqno,
             long highest_received_seqno)

      • Entry

        public Entry​(long low_seqno,
             long highest_delivered_seqno)

    • Method Detail

      • getLow

        public final long getLow()

      • getHighestDeliveredSeqno

        public final long getHighestDeliveredSeqno()

      • getHighestReceivedSeqno

        public final long getHighestReceivedSeqno()

      • getHighest

        public final long getHighest()
        Return the max of the highest delivered or highest received seqno

      • equals

        public boolean equals​(java.lang.Object obj)
        Overrides:
        equals in class java.lang.Object

      • toString

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

      • writeExternal

        public void writeExternal​(java.io.ObjectOutput out)
                   throws java.io.IOException
        Specified by:
        writeExternal in interface java.io.Externalizable
        Throws:
        java.io.IOException

      • readExternal

        public void readExternal​(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException
        Specified by:
        readExternal in interface java.io.Externalizable
        Throws:
        java.io.IOException
        java.lang.ClassNotFoundException

      • size

        public int size()

      • writeTo

        public void writeTo​(java.io.DataOutputStream 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
        Specified by:
        writeTo in interface Streamable
        Throws:
        java.io.IOException

      • readFrom

        public void readFrom​(java.io.DataInputStream in)
              throws java.io.IOException,
                     java.lang.IllegalAccessException,
                     java.lang.InstantiationException
        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
        Specified by:
        readFrom in interface Streamable
        Throws:
        java.io.IOException
        java.lang.IllegalAccessException
        java.lang.InstantiationException