org.jgroups.protocols
Class PingData

java.lang.Object
  extended by org.jgroups.protocols.PingData
All Implemented Interfaces:
Streamable

public class PingData
extends java.lang.Object
implements Streamable

Encapsulates information about a cluster node, e.g. local address, coordinator's address, logical name and physical address(es)

Author:
Bela Ban

Constructor Summary
PingData()
           
PingData(Address own_addr, View view, boolean is_server)
           
PingData(Address own_addr, View view, boolean is_server, java.lang.String logical_name, java.util.Collection<PhysicalAddress> physical_addrs)
           
 
Method Summary
 boolean equals(java.lang.Object obj)
           
 Address getAddress()
           
 Address getCoordAddress()
           
 java.lang.String getLogicalName()
           
 java.util.Collection<Address> getMembers()
           
 java.util.Collection<PhysicalAddress> getPhysicalAddrs()
           
 View getView()
           
 boolean hasCoord()
           
 int hashCode()
           
 boolean isCoord()
           
 boolean isServer()
           
 void readFrom(java.io.DataInputStream instream)
          Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
 void setView(View view)
           
 int size()
           
 java.lang.String toString()
           
 void writeTo(java.io.DataOutputStream outstream)
          Write the entire state of the current object (including superclasses) to outstream.
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

PingData

public PingData()

PingData

public PingData(Address own_addr,
                View view,
                boolean is_server)

PingData

public PingData(Address own_addr,
                View view,
                boolean is_server,
                java.lang.String logical_name,
                java.util.Collection<PhysicalAddress> physical_addrs)
Method Detail

isCoord

public boolean isCoord()

hasCoord

public boolean hasCoord()

getAddress

public Address getAddress()

getCoordAddress

public Address getCoordAddress()

getMembers

public java.util.Collection<Address> getMembers()

getView

public View getView()

setView

public void setView(View view)

isServer

public boolean isServer()

getLogicalName

public java.lang.String getLogicalName()

getPhysicalAddrs

public java.util.Collection<PhysicalAddress> getPhysicalAddrs()

equals

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

hashCode

public int hashCode()
Overrides:
hashCode in class java.lang.Object

toString

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

writeTo

public void writeTo(java.io.DataOutputStream outstream)
             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 instream)
              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

size

public int size()


Copyright © 1998-2009 Bela Ban / Red Hat. All Rights Reserved.