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PersistenceManager (JBoss Messaging API) - JBoss 3.2.7 messaging API Documentation 英文版文档

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org.jboss.mq.pm.jdbc2
Class PersistenceManager

java.lang.Object
  org.jboss.mx.util.JBossNotificationBroadcasterSupport
      org.jboss.system.ServiceMBeanSupport
          org.jboss.mq.pm.jdbc2.PersistenceManager

All Implemented Interfaces:

CacheStore, CacheStoreMBean, javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, PersistenceManager, PersistenceManagerMBean, PersistenceManagerMBean, org.jboss.system.Service, org.jboss.system.ServiceMBean

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public class PersistenceManager

extends org.jboss.system.ServiceMBeanSupport

implements PersistenceManagerMBean, PersistenceManager, CacheStore

This class manages all persistence related services for JDBC based persistence.

Version:

$Revision: 1.6.2.20 $

Author:

Jayesh Parayali (jayeshpk1@yahoo.com), Hiram Chirino (cojonudo14@hotmail.com)

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Field Summary

 

Fields inherited from class org.jboss.system.ServiceMBeanSupport

log, server, SERVICE_CONTROLLER_SIG, serviceName

 

Fields inherited from interface org.jboss.system.ServiceMBean

CREATE_EVENT, CREATED, DESTROY_EVENT, DESTROYED, FAILED, REGISTERED, START_EVENT, STARTED, STARTING, states, STOP_EVENT, STOPPED, STOPPING, UNREGISTERED

 

Fields inherited from interface org.jboss.mq.pm.PersistenceManagerMBean

OBJECT_NAME

 

Constructor Summary

PersistenceManager()

 

Method Summary
protected  void	add(Connection c, String queue, SpyMessage message, Tx txId, String mark)
void	add(MessageReference messageRef, Tx txId)           Add a message to the persistent store.
void	addTXRecord(Connection c, long txid)
void	closeQueue(JMSDestination jmsDest, SpyDestination dest)           Close a queue
void	commitPersistentTx(Tx txId)           Commit the transaction to the persistent store.
Tx	createPersistentTx()           Create and return a unique transaction id.
javax.management.ObjectName	getConnectionManager()
int	getConnectionRetryAttempts()           Gets the ConnectionRetryAttempts.
Object	getInstance()           Describe getInstance method here.
javax.management.ObjectName	getMessageCache()           Describe getMessageCache method here.
MessageCache	getMessageCacheInstance()           Get the message cache
String	getSqlProperties()           Gets the sqlProperties.
TxManager	getTxManager()           Get a transaction manager.
void	insertPersistentTx(org.jboss.mq.pm.jdbc2.PersistenceManager.TransactionManagerStrategy tms, Connection c, Tx tx)
SpyMessage	loadFromStorage(MessageReference messageRef)           Reads the message refered to by the MessagReference back as a SpyMessage
void	markMessage(Connection c, long messageid, String destination, Tx txId, String mark)
void	remove(MessageReference messageRef, Tx txId)           Remove message from the persistent store.
void	removeFromStorage(MessageReference messageRef)           Removes the message that was stored in secondary storage.
void	removeMarkedMessages(Connection c, Tx txid, String mark)
void	removeTXRecord(Connection c, long txid)
void	resolveAllUncommitedTXs()
void	restoreQueue(JMSDestination jmsDest, SpyDestination dest)           Restore a queue.
void	rollbackPersistentTx(Tx txId)           Rollback the transaction.
void	saveToStorage(MessageReference messageRef, SpyMessage message)           Stores the given message to secondary storeage.
void	setBlob(PreparedStatement stmt, int column, SpyMessage message)
void	setConnectionManager(javax.management.ObjectName connectionManagerName)
void	setConnectionRetryAttempts(int value)           Sets the ConnectionRetryAttempts.
void	setMessageCache(javax.management.ObjectName messageCache)           Describe setMessageCache method here.
void	setSqlProperties(String value)           Sets the sqlProperties.
void	startService()
void	update(MessageReference messageRef, Tx txId)           Update message in the persistent store.

 

Methods inherited from class org.jboss.system.ServiceMBeanSupport

create, createService, destroy, destroyService, getLog, getName, getNextNotificationSequenceNumber, getObjectName, getServer, getServiceName, getState, getStateString, jbossInternalCreate, jbossInternalDescription, jbossInternalDestroy, jbossInternalLifecycle, jbossInternalStart, jbossInternalStop, postDeregister, postRegister, preDeregister, preRegister, start, stop, stopService

 

Methods inherited from class org.jboss.mx.util.JBossNotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, removeNotificationListener, removeNotificationListener, sendNotification

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface org.jboss.system.ServiceMBean

getName, getState, getStateString, jbossInternalLifecycle

 

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

 

Constructor Detail

PersistenceManager

public PersistenceManager()
                   throws javax.jms.JMSException

Method Detail

resolveAllUncommitedTXs

public void resolveAllUncommitedTXs()
                             throws javax.jms.JMSException

Throws:

javax.jms.JMSException

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restoreQueue

public void restoreQueue(JMSDestination jmsDest,
                         SpyDestination dest)
                  throws javax.jms.JMSException

Description copied from interface: PersistenceManager

Restore a queue.

Specified by:

restoreQueue in interface PersistenceManager

Parameters:

jmsDest - the jms destination

dest - the client destination

Throws:

javax.jms.JMSException - for any error

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commitPersistentTx

public void commitPersistentTx(Tx txId)
                        throws javax.jms.JMSException

Description copied from interface: PersistenceManager

Commit the transaction to the persistent store.

Specified by:

commitPersistentTx in interface PersistenceManager

Parameters:

txId - Description of Parameter

Throws:

javax.jms.JMSException - for any error

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removeMarkedMessages

public void removeMarkedMessages(Connection c,
                                 Tx txid,
                                 String mark)
                          throws SQLException

Throws:

SQLException

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addTXRecord

public void addTXRecord(Connection c,
                        long txid)
                 throws SQLException

Throws:

SQLException

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removeTXRecord

public void removeTXRecord(Connection c,
                           long txid)
                    throws SQLException

Throws:

SQLException

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rollbackPersistentTx

public void rollbackPersistentTx(Tx txId)
                          throws javax.jms.JMSException

Description copied from interface: PersistenceManager

Rollback the transaction.

Specified by:

rollbackPersistentTx in interface PersistenceManager

Parameters:

txId - Description of Parameter

Throws:

javax.jms.JMSException - for any error

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createPersistentTx

public Tx createPersistentTx()
                      throws javax.jms.JMSException

Description copied from interface: PersistenceManager

Create and return a unique transaction id.

Specified by:

createPersistentTx in interface PersistenceManager

Returns:

the transaction

Throws:

javax.jms.JMSException - for any error

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insertPersistentTx

public void insertPersistentTx(org.jboss.mq.pm.jdbc2.PersistenceManager.TransactionManagerStrategy tms,
                               Connection c,
                               Tx tx)
                        throws javax.jms.JMSException

Throws:

javax.jms.JMSException

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add

public void add(MessageReference messageRef,
                Tx txId)
         throws javax.jms.JMSException

Description copied from interface: PersistenceManager

Add a message to the persistent store. If the message is part of a transaction, txId is not null.

Specified by:

add in interface PersistenceManager

Parameters:

messageRef - the message

txId - the transaction

Throws:

javax.jms.JMSException - for any error

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add

protected void add(Connection c,
                   String queue,
                   SpyMessage message,
                   Tx txId,
                   String mark)
            throws SQLException,
                   IOException

Throws:

SQLException

IOException

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markMessage

public void markMessage(Connection c,
                        long messageid,
                        String destination,
                        Tx txId,
                        String mark)
                 throws SQLException

Throws:

SQLException

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setBlob

public void setBlob(PreparedStatement stmt,
                    int column,
                    SpyMessage message)
             throws IOException,
                    SQLException

Throws:

IOException

SQLException

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update

public void update(MessageReference messageRef,
                   Tx txId)
            throws javax.jms.JMSException

Description copied from interface: PersistenceManager

Update message in the persistent store. If the message is part of a transaction, txId is not null (not currently supported).

Specified by:

update in interface PersistenceManager

Parameters:

messageRef -

txId - Description of Parameter

Throws:

javax.jms.JMSException - for any error

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remove

public void remove(MessageReference messageRef,
                   Tx txId)
            throws javax.jms.JMSException

Description copied from interface: PersistenceManager

Remove message from the persistent store. If the message is part of a transaction, txId is not null.

Specified by:

remove in interface PersistenceManager

Parameters:

messageRef - the message

txId - the transaction

Throws:

javax.jms.JMSException - for any error

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getTxManager

public TxManager getTxManager()

Description copied from interface: PersistenceManager

Get a transaction manager.

Specified by:

getTxManager in interface PersistenceManager

Returns:

the transaction manager

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closeQueue

public void closeQueue(JMSDestination jmsDest,
                       SpyDestination dest)
                throws javax.jms.JMSException

Description copied from interface: PersistenceManager

Close a queue

Specified by:

closeQueue in interface PersistenceManager

Parameters:

jmsDest - the jms destination

dest - the client destination

Throws:

javax.jms.JMSException - for any error

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loadFromStorage

public SpyMessage loadFromStorage(MessageReference messageRef)
                           throws javax.jms.JMSException

Description copied from interface: CacheStore

Reads the message refered to by the MessagReference back as a SpyMessage

Specified by:

loadFromStorage in interface CacheStore

Parameters:

messageRef - the message reference

Returns:

the message

Throws:

javax.jms.JMSException - for any error

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removeFromStorage

public void removeFromStorage(MessageReference messageRef)
                       throws javax.jms.JMSException

Description copied from interface: CacheStore

Removes the message that was stored in secondary storage.

Specified by:

removeFromStorage in interface CacheStore

Parameters:

messageRef - the message reference

Throws:

javax.jms.JMSException - for any error

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saveToStorage

public void saveToStorage(MessageReference messageRef,
                          SpyMessage message)
                   throws javax.jms.JMSException

Description copied from interface: CacheStore

Stores the given message to secondary storeage. You should be able to use the MessagReference to load the message back later.

Specified by:

saveToStorage in interface CacheStore

Parameters:

messageRef - the message reference

message - the message

Throws:

javax.jms.JMSException - for any error

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startService

public void startService()
                  throws Exception

Throws:

Exception

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getInstance

public Object getInstance()

Describe getInstance method here.

Specified by:

getInstance in interface PersistenceManagerMBean

Returns:

an Object value

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getMessageCache

public javax.management.ObjectName getMessageCache()

Describe getMessageCache method here.

Specified by:

getMessageCache in interface PersistenceManagerMBean

Returns:

an ObjectName value

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setMessageCache

public void setMessageCache(javax.management.ObjectName messageCache)

Describe setMessageCache method here.

Specified by:

setMessageCache in interface PersistenceManagerMBean

Parameters:

messageCache - an ObjectName value

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getConnectionManager

public javax.management.ObjectName getConnectionManager()

Specified by:

getConnectionManager in interface PersistenceManagerMBean

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setConnectionManager

public void setConnectionManager(javax.management.ObjectName connectionManagerName)

Specified by:

setConnectionManager in interface PersistenceManagerMBean

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getMessageCacheInstance

public MessageCache getMessageCacheInstance()

Description copied from interface: PersistenceManager

Get the message cache

Specified by:

getMessageCacheInstance in interface PersistenceManager

Returns:

the instance of the message cache

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getSqlProperties

public String getSqlProperties()

Gets the sqlProperties.

Specified by:

getSqlProperties in interface PersistenceManagerMBean

Returns:

Returns a Properties

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setSqlProperties

public void setSqlProperties(String value)

Sets the sqlProperties.

Specified by:

setSqlProperties in interface PersistenceManagerMBean

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setConnectionRetryAttempts

public void setConnectionRetryAttempts(int value)

Sets the ConnectionRetryAttempts.

Specified by:

setConnectionRetryAttempts in interface PersistenceManagerMBean

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getConnectionRetryAttempts

public int getConnectionRetryAttempts()

Gets the ConnectionRetryAttempts.

Specified by:

getConnectionRetryAttempts in interface PersistenceManagerMBean

Returns:

Returns a ConnectionRetryAttempt value

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SUMMARY: NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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