org.jboss.jca.core.workmanager.transport.remote

Class AbstractRemoteTransport<T>

java.lang.Object

org.jboss.jca.core.workmanager.transport.remote.AbstractRemoteTransport<T>

Type Parameters:

T - the type

All Implemented Interfaces:

org.jboss.jca.core.spi.workmanager.transport.Transport

Direct Known Subclasses:

JGroupsTransport, SocketTransport

public abstract class AbstractRemoteTransport<T>
extends java.lang.Object
implements org.jboss.jca.core.spi.workmanager.transport.Transport

An abstract transport for remote communication

Author:

Stefano Maestri, Jesper Pedersen

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.concurrent.ExecutorService	executorService The kernel executorService
protected java.util.Map<org.jboss.jca.core.spi.workmanager.Address,T>	nodes The nodes

Constructor Summary

Constructors

Constructor and Description
AbstractRemoteTransport() Constructor

Method Summary

Modifier and Type	Method and Description
void	clearDistributedStatistics(org.jboss.jca.core.spi.workmanager.Address address) Clear distributed statistics
void	deltaDoWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address) Delta doWork accepted
void	deltaDoWorkRejected(org.jboss.jca.core.spi.workmanager.Address address) Delta doWork rejected
void	deltaScheduleWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address) Delta scheduleWork accepted
void	deltaScheduleWorkRejected(org.jboss.jca.core.spi.workmanager.Address address) Delta scheduleWork rejected
void	deltaStartWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address) Delta startWork accepted
void	deltaStartWorkRejected(org.jboss.jca.core.spi.workmanager.Address address) Delta startWork rejected
void	deltaWorkFailed(org.jboss.jca.core.spi.workmanager.Address address) Delta work failed
void	deltaWorkSuccessful(org.jboss.jca.core.spi.workmanager.Address address) Delta work successful
void	doWork(org.jboss.jca.core.spi.workmanager.Address address, javax.resource.spi.work.DistributableWork work) doWork
java.util.Set<org.jboss.jca.core.spi.workmanager.Address>	getAddresses(T physicalAddress) Get the addresses
org.jboss.jca.core.api.workmanager.DistributedWorkManagerStatisticsValues	getDistributedStatistics(org.jboss.jca.core.spi.workmanager.Address address) Get the distributed statistics
java.util.concurrent.ExecutorService	getExecutorService() Get the executorService.
java.lang.String	getId() Get the identifier of the transport
long	getLongRunningFree(org.jboss.jca.core.spi.workmanager.Address address) Get The number of free thread in long running pool from a distributed work manager
protected abstract T	getOwnAddress() Get the own address
long	getShortRunningFree(org.jboss.jca.core.spi.workmanager.Address address) Get The number of free thread in short running pool from a distributed work manager
void	join(org.jboss.jca.core.spi.workmanager.Address logicalAddress, T physicalAddress) join
void	leave(T physicalAddress) leave
void	localClearDistributedStatistics(org.jboss.jca.core.spi.workmanager.Address logicalAddress) localClearDistributedStatistics
void	localDeltaDoWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address) Local delta doWork accepted
void	localDeltaDoWorkRejected(org.jboss.jca.core.spi.workmanager.Address address) Local delta doWork rejected
void	localDeltaScheduleWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address) Local delta scheduleWork accepted
void	localDeltaScheduleWorkRejected(org.jboss.jca.core.spi.workmanager.Address address) Local delta scheduleWork rejected
void	localDeltaStartWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address) Local delta startWork accepted
void	localDeltaStartWorkRejected(org.jboss.jca.core.spi.workmanager.Address address) Local delta startWork rejected
void	localDeltaWorkFailed(org.jboss.jca.core.spi.workmanager.Address address) Local delta work failed
void	localDeltaWorkSuccessful(org.jboss.jca.core.spi.workmanager.Address address) Local delta work successful
void	localDoWork(org.jboss.jca.core.spi.workmanager.Address address, javax.resource.spi.work.DistributableWork work) localDoWork
org.jboss.jca.core.api.workmanager.DistributedWorkManagerStatisticsValues	localGetDistributedStatistics(org.jboss.jca.core.spi.workmanager.Address address) localGetDistributedStatistics
long	localGetLongRunningFree(org.jboss.jca.core.spi.workmanager.Address address) localGetLongRunningFree
long	localGetShortRunningFree(org.jboss.jca.core.spi.workmanager.Address address) localGetShortRunningFree
long	localPing() localPing
void	localScheduleWork(org.jboss.jca.core.spi.workmanager.Address address, javax.resource.spi.work.DistributableWork work) localScheduleWork
long	localStartWork(org.jboss.jca.core.spi.workmanager.Address address, javax.resource.spi.work.DistributableWork work) localStartWork
void	localUpdateLongRunningFree(org.jboss.jca.core.spi.workmanager.Address logicalAddress, java.lang.Long freeCount) localUpdateLongRunningFree
void	localUpdateShortRunningFree(org.jboss.jca.core.spi.workmanager.Address logicalAddress, java.lang.Long freeCount) localUpdateShortRunningFree
void	localWorkManagerAdd(org.jboss.jca.core.spi.workmanager.Address address, T physicalAddress) localWorkManagerAdd
void	localWorkManagerRemove(org.jboss.jca.core.spi.workmanager.Address address) localWorkManagerRemove
long	ping(org.jboss.jca.core.spi.workmanager.Address address) Ping time to a distributed work manager
void	register(org.jboss.jca.core.spi.workmanager.Address address) Register
void	scheduleWork(org.jboss.jca.core.spi.workmanager.Address address, javax.resource.spi.work.DistributableWork work) scheduleWork
protected abstract java.io.Serializable	sendMessage(T physicalAddress, ProtocolMessages.Request request, java.io.Serializable... parameters) send a messagge using specific protocol.
void	setExecutorService(java.util.concurrent.ExecutorService executorService) Set the executorService.
void	setId(java.lang.String id) Set the identifier
long	startWork(org.jboss.jca.core.spi.workmanager.Address address, javax.resource.spi.work.DistributableWork work) startWork
void	unregister(org.jboss.jca.core.spi.workmanager.Address address) Unregister
void	updateLongRunningFree(org.jboss.jca.core.spi.workmanager.Address address, long freeCount) Update The number of free thread in long running pool from a distributed work manager
void	updateShortRunningFree(org.jboss.jca.core.spi.workmanager.Address address, long freeCount) Update The number of free thread in short running pool from a distributed work manager

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.jca.core.spi.workmanager.transport.Transport

initialize, isInitialized, shutdown, startup

Field Detail

executorService

protected java.util.concurrent.ExecutorService executorService

The kernel executorService

nodes

protected java.util.Map<org.jboss.jca.core.spi.workmanager.Address,T> nodes

The nodes

Constructor Detail

AbstractRemoteTransport

public AbstractRemoteTransport()

Constructor

Method Detail

getId

public java.lang.String getId()

Get the identifier of the transport

Specified by:

getId in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Returns:

The value

setId

public void setId(java.lang.String id)

Set the identifier

Parameters:

id - The value

ping

public long ping(org.jboss.jca.core.spi.workmanager.Address address)

Ping time to a distributed work manager

Specified by:

ping in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

Returns:

The ping time in milliseconds

getShortRunningFree

public long getShortRunningFree(org.jboss.jca.core.spi.workmanager.Address address)

Description copied from interface: org.jboss.jca.core.spi.workmanager.transport.Transport

Get The number of free thread in short running pool from a distributed work manager

Specified by:

getShortRunningFree in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

Returns:

The number of free thread in short running pool

getLongRunningFree

public long getLongRunningFree(org.jboss.jca.core.spi.workmanager.Address address)

Description copied from interface: org.jboss.jca.core.spi.workmanager.transport.Transport

Get The number of free thread in long running pool from a distributed work manager

Specified by:

getLongRunningFree in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

Returns:

The number of free thread in long running pool

updateShortRunningFree

public void updateShortRunningFree(org.jboss.jca.core.spi.workmanager.Address address,
                                   long freeCount)

Description copied from interface: org.jboss.jca.core.spi.workmanager.transport.Transport

Update The number of free thread in short running pool from a distributed work manager

Specified by:

updateShortRunningFree in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

freeCount - the number of freeThread

updateLongRunningFree

public void updateLongRunningFree(org.jboss.jca.core.spi.workmanager.Address address,
                                  long freeCount)

Description copied from interface: org.jboss.jca.core.spi.workmanager.transport.Transport

Update The number of free thread in long running pool from a distributed work manager

Specified by:

updateLongRunningFree in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

freeCount - the number of freeThread

getDistributedStatistics

public org.jboss.jca.core.api.workmanager.DistributedWorkManagerStatisticsValues getDistributedStatistics(org.jboss.jca.core.spi.workmanager.Address address)

Get the distributed statistics

Specified by:

getDistributedStatistics in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

Returns:

The value

clearDistributedStatistics

public void clearDistributedStatistics(org.jboss.jca.core.spi.workmanager.Address address)

Clear distributed statistics

Specified by:

clearDistributedStatistics in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

deltaDoWorkAccepted

public void deltaDoWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address)

Delta doWork accepted

Specified by:

deltaDoWorkAccepted in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

deltaDoWorkRejected

public void deltaDoWorkRejected(org.jboss.jca.core.spi.workmanager.Address address)

Delta doWork rejected

Specified by:

deltaDoWorkRejected in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

deltaStartWorkAccepted

public void deltaStartWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address)

Delta startWork accepted

Specified by:

deltaStartWorkAccepted in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

deltaStartWorkRejected

public void deltaStartWorkRejected(org.jboss.jca.core.spi.workmanager.Address address)

Delta startWork rejected

Specified by:

deltaStartWorkRejected in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

deltaScheduleWorkAccepted

public void deltaScheduleWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address)

Delta scheduleWork accepted

Specified by:

deltaScheduleWorkAccepted in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

deltaScheduleWorkRejected

public void deltaScheduleWorkRejected(org.jboss.jca.core.spi.workmanager.Address address)

Delta scheduleWork rejected

Specified by:

deltaScheduleWorkRejected in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

deltaWorkSuccessful

public void deltaWorkSuccessful(org.jboss.jca.core.spi.workmanager.Address address)

Delta work successful

Specified by:

deltaWorkSuccessful in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

deltaWorkFailed

public void deltaWorkFailed(org.jboss.jca.core.spi.workmanager.Address address)

Delta work failed

Specified by:

deltaWorkFailed in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

doWork

public void doWork(org.jboss.jca.core.spi.workmanager.Address address,
                   javax.resource.spi.work.DistributableWork work)
            throws javax.resource.spi.work.WorkException

doWork

Specified by:

doWork in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

work - The work

Throws:

javax.resource.spi.work.WorkException - Thrown if an error occurs

scheduleWork

public void scheduleWork(org.jboss.jca.core.spi.workmanager.Address address,
                         javax.resource.spi.work.DistributableWork work)
                  throws javax.resource.spi.work.WorkException

scheduleWork

Specified by:

scheduleWork in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

work - The work

Throws:

javax.resource.spi.work.WorkException - Thrown if an error occurs

startWork

public long startWork(org.jboss.jca.core.spi.workmanager.Address address,
                      javax.resource.spi.work.DistributableWork work)
               throws javax.resource.spi.work.WorkException

startWork

Specified by:

startWork in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

work - The work

Returns:

The delay

Throws:

javax.resource.spi.work.WorkException - Thrown if an error occurs

getExecutorService

public java.util.concurrent.ExecutorService getExecutorService()

Get the executorService.

Returns:

the executorService.

setExecutorService

public void setExecutorService(java.util.concurrent.ExecutorService executorService)

Set the executorService.

Parameters:

executorService - The executorService to set.

register

public void register(org.jboss.jca.core.spi.workmanager.Address address)

Register

Specified by:

register in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

unregister

public void unregister(org.jboss.jca.core.spi.workmanager.Address address)

Unregister

Specified by:

unregister in interface org.jboss.jca.core.spi.workmanager.transport.Transport

Parameters:

address - The address

getAddresses

public java.util.Set<org.jboss.jca.core.spi.workmanager.Address> getAddresses(T physicalAddress)

Get the addresses

Parameters:

physicalAddress - the physical address

Returns:

The logical addresses associated

join

public void join(org.jboss.jca.core.spi.workmanager.Address logicalAddress,
                 T physicalAddress)

join

Parameters:

logicalAddress - the logical address

physicalAddress - the physical address

leave

public void leave(T physicalAddress)

leave

Parameters:

physicalAddress - the physical address

localPing

public long localPing()

localPing

Returns:

the ping value

localWorkManagerAdd

public void localWorkManagerAdd(org.jboss.jca.core.spi.workmanager.Address address,
                                T physicalAddress)

localWorkManagerAdd

Parameters:

address - the logical address

physicalAddress - the physical address

localWorkManagerRemove

public void localWorkManagerRemove(org.jboss.jca.core.spi.workmanager.Address address)

localWorkManagerRemove

Parameters:

address - the logical address

localDoWork

public void localDoWork(org.jboss.jca.core.spi.workmanager.Address address,
                        javax.resource.spi.work.DistributableWork work)
                 throws javax.resource.spi.work.WorkException

localDoWork

Parameters:

address - the logical address

work - the work

Throws:

javax.resource.spi.work.WorkException - in case of error

localStartWork

public long localStartWork(org.jboss.jca.core.spi.workmanager.Address address,
                           javax.resource.spi.work.DistributableWork work)
                    throws javax.resource.spi.work.WorkException

localStartWork

Parameters:

address - the logical address

work - the work

Returns:

the start value

Throws:

javax.resource.spi.work.WorkException - in case of error

localScheduleWork

public void localScheduleWork(org.jboss.jca.core.spi.workmanager.Address address,
                              javax.resource.spi.work.DistributableWork work)
                       throws javax.resource.spi.work.WorkException

localScheduleWork

Parameters:

address - the logical address

work - the work

Throws:

javax.resource.spi.work.WorkException - in case of error

localGetShortRunningFree

public long localGetShortRunningFree(org.jboss.jca.core.spi.workmanager.Address address)

localGetShortRunningFree

Parameters:

address - the logical address

Returns:

the free count

localGetLongRunningFree

public long localGetLongRunningFree(org.jboss.jca.core.spi.workmanager.Address address)

localGetLongRunningFree

Parameters:

address - the logical address

Returns:

the free count

localUpdateShortRunningFree

public void localUpdateShortRunningFree(org.jboss.jca.core.spi.workmanager.Address logicalAddress,
                                        java.lang.Long freeCount)

localUpdateShortRunningFree

Parameters:

logicalAddress - the logical address

freeCount - the free count

localUpdateLongRunningFree

public void localUpdateLongRunningFree(org.jboss.jca.core.spi.workmanager.Address logicalAddress,
                                       java.lang.Long freeCount)

localUpdateLongRunningFree

Parameters:

logicalAddress - the logical address

freeCount - the free count

localGetDistributedStatistics

public org.jboss.jca.core.api.workmanager.DistributedWorkManagerStatisticsValues localGetDistributedStatistics(org.jboss.jca.core.spi.workmanager.Address address)

localGetDistributedStatistics

Parameters:

address - the logical address

Returns:

The value

localClearDistributedStatistics

public void localClearDistributedStatistics(org.jboss.jca.core.spi.workmanager.Address logicalAddress)

localClearDistributedStatistics

Parameters:

logicalAddress - the logical address

localDeltaDoWorkAccepted

public void localDeltaDoWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address)

Local delta doWork accepted

Parameters:

address - the logical address

localDeltaDoWorkRejected

public void localDeltaDoWorkRejected(org.jboss.jca.core.spi.workmanager.Address address)

Local delta doWork rejected

Parameters:

address - the logical address

localDeltaStartWorkAccepted

public void localDeltaStartWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address)

Local delta startWork accepted

Parameters:

address - the logical address

localDeltaStartWorkRejected

public void localDeltaStartWorkRejected(org.jboss.jca.core.spi.workmanager.Address address)

Local delta startWork rejected

Parameters:

address - the logical address

localDeltaScheduleWorkAccepted

public void localDeltaScheduleWorkAccepted(org.jboss.jca.core.spi.workmanager.Address address)

Local delta scheduleWork accepted

Parameters:

address - the logical address

localDeltaScheduleWorkRejected

public void localDeltaScheduleWorkRejected(org.jboss.jca.core.spi.workmanager.Address address)

Local delta scheduleWork rejected

Parameters:

address - the logical address

localDeltaWorkSuccessful

public void localDeltaWorkSuccessful(org.jboss.jca.core.spi.workmanager.Address address)

Local delta work successful

Parameters:

address - the logical address

localDeltaWorkFailed

public void localDeltaWorkFailed(org.jboss.jca.core.spi.workmanager.Address address)

Local delta work failed

Parameters:

address - the logical address

getOwnAddress

protected abstract T getOwnAddress()

Get the own address

Returns:

The value

sendMessage

protected abstract java.io.Serializable sendMessage(T physicalAddress,
                                                    ProtocolMessages.Request request,
                                                    java.io.Serializable... parameters)
                                             throws javax.resource.spi.work.WorkException

send a messagge using specific protocol. Method overridden in specific protocol implementation classes

Parameters:

physicalAddress - the physical address

request - the request

parameters - the parameters

Returns:

the returned value. Can be null if requested operation return a void

Throws:

javax.resource.spi.work.WorkException - in case of problem with the work