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

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org.jboss.mq.pm.rollinglogged
Interface PersistenceManagerMBean

All Superinterfaces:: PersistenceManagerMBean, org.jboss.system.Service, org.jboss.system.ServiceMBean

All Known Implementing Classes:: PersistenceManager

public interface PersistenceManagerMBean
extends org.jboss.system.ServiceMBean, PersistenceManagerMBean

MBean interface.

Field Summary

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

Method Summary

String getDataDirectory()
          Gets the DataDirectory attribute of the PersistenceManagerMBean object

Object getInstance()
          Returns this instance.

int getRollOverSize()
          Gets maximum number of messages until log rolls over

void setDataDirectory(String newDataDirectory)
          Sets the DataDirectory attribute of the PersistenceManagerMBean object

void setRollOverSize(int rollOverSize)
          Sets the maximum number of messages before log rolls over

Methods inherited from interface org.jboss.system.ServiceMBean

getName, getState, getStateString, jbossInternalLifecycle

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

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

getMessageCache, setMessageCache

Method Detail

setDataDirectory

public void setDataDirectory(String newDataDirectory)

Sets the DataDirectory attribute of the PersistenceManagerMBean object

Parameters:: newDataDirectory - The new DataDirectory value

getDataDirectory

public String getDataDirectory()

Gets the DataDirectory attribute of the PersistenceManagerMBean object

Returns:: The DataDirectory value

setRollOverSize

public void setRollOverSize(int rollOverSize)

Sets the maximum number of messages before log rolls over

Parameters:: rollOverSize - The maximum number of messages before rollover occurs

getRollOverSize

public int getRollOverSize()

Gets maximum number of messages until log rolls over

Returns:: number of messages before log rolls over

getInstance

public Object getInstance()

Returns this instance.

Specified by:: getInstance in interface PersistenceManagerMBean

Returns:: this