org.jgroups.protocols.tom

Class MessageID

java.lang.Object

org.jgroups.protocols.tom.MessageID

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, Comparable<MessageID>, Streamable

public class MessageID
extends Object
implements Externalizable, Comparable<MessageID>, Cloneable, Streamable

The represents an unique identifier for the messages processed by the Total Order Anycast protocol

Note: it is similar to the ViewId (address + counter)

Since:

3.1

Author:

Pedro Ruivo

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MessageID()
MessageID(Address address, long id)

Method Summary

Modifier and Type	Method and Description
Object	clone()
int	compareTo(MessageID other)
boolean	equals(Object o)
Address	getAddress()
int	hashCode()
void	readExternal(ObjectInput objectInput)
void	readFrom(DataInput in) Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
int	serializedSize()
String	toString()
void	writeExternal(ObjectOutput objectOutput)
void	writeTo(DataOutput out) Write the entire state of the current object (including superclasses) to outstream.

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MessageID

public MessageID()

MessageID

public MessageID(Address address,
                 long id)

Method Detail

compareTo

public int compareTo(MessageID other)

Specified by:

compareTo in interface Comparable<MessageID>

getAddress

public Address getAddress()

toString

public String toString()

Overrides:

toString in class Object

clone

public Object clone()

Overrides:

clone in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

serializedSize

public int serializedSize()

writeTo

public void writeTo(DataOutput out)
             throws Exception

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:

Exception

readFrom

public void readFrom(DataInput in)
              throws Exception

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:

Exception

writeExternal

public void writeExternal(ObjectOutput objectOutput)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput objectInput)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException