Package org.jgroups.protocols

Class COUNTER.CompareAndSetRequest

java.lang.Object

org.jgroups.protocols.COUNTER.SimpleRequest

org.jgroups.protocols.COUNTER.CompareAndSetRequest

All Implemented Interfaces:

COUNTER.Request, Streamable

Enclosing class:

COUNTER

protected static class COUNTER.CompareAndSetRequest
extends COUNTER.SimpleRequest

Field Summary

Fields

Modifier and Type	Field	Description
protected long	expected
protected long	update

Fields inherited from class org.jgroups.protocols.COUNTER.SimpleRequest

name, owner

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CompareAndSetRequest()
protected	CompareAndSetRequest(Owner owner, java.lang.String name, long expected, long update)

Method Summary

Modifier and Type	Method	Description
void	execute(COUNTER protocol, Address sender)
COUNTER.RequestType	getRequestType()
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
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 org.jgroups.protocols.COUNTER.SimpleRequest

getCounterName

Methods inherited from class java.lang.Object

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

Field Detail

expected

protected long expected

update

protected long update

Constructor Detail

CompareAndSetRequest

protected CompareAndSetRequest()

CompareAndSetRequest

protected CompareAndSetRequest(Owner owner,
                               java.lang.String name,
                               long expected,
                               long update)

Method Detail

readFrom

public void readFrom(java.io.DataInput in)
              throws java.io.IOException,
                     java.lang.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

Specified by:

readFrom in interface Streamable

Overrides:

readFrom in class COUNTER.SimpleRequest

Throws:

java.io.IOException

java.lang.ClassNotFoundException

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

Specified by:

writeTo in interface Streamable

Overrides:

writeTo in class COUNTER.SimpleRequest

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class COUNTER.SimpleRequest

getRequestType

public COUNTER.RequestType getRequestType()

execute

public void execute(COUNTER protocol,
                    Address sender)