FarmMemberService (JBoss Cluster API) - JBoss 4.0.1 sp1 cluster API Documentation 英文版文档

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org.jboss.ha.framework.server
Class FarmMemberService

java.lang.Object
  org.jboss.mx.util.JBossNotificationBroadcasterSupport
      org.jboss.system.ServiceMBeanSupport
          org.jboss.deployment.scanner.AbstractDeploymentScanner
              org.jboss.deployment.scanner.URLDeploymentScanner
                  org.jboss.ha.framework.server.FarmMemberService

All Implemented Interfaces:: org.jboss.deployment.scanner.DeploymentScanner, org.jboss.deployment.scanner.DeploymentScannerMBean, FarmMemberServiceMBean, javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, org.jboss.system.Service, org.jboss.system.ServiceMBean, org.jboss.deployment.scanner.URLDeploymentScannerMBean

public class FarmMemberService
extends org.jboss.deployment.scanner.URLDeploymentScanner
implements FarmMemberServiceMBean

Version:

$Revision: 1.16 $

20021014 andreas schaefer:

Initial import

20020809 bill burke:

Rewrote as a Scanner instead. Also on boot-up asks cluster for deployable files

Author:

Andreas Schaefer, Bill Burke

Nested Class Summary

Nested classes inherited from class org.jboss.deployment.scanner.URLDeploymentScanner

org.jboss.deployment.scanner.URLDeploymentScanner.DeployedURL

Nested classes inherited from class org.jboss.deployment.scanner.AbstractDeploymentScanner

org.jboss.deployment.scanner.AbstractDeploymentScanner.ScannerThread

Nested classes inherited from class org.jboss.ha.framework.server.FarmMemberServiceMBean

FarmMemberServiceMBean.FileContent

Field Summary

protected String mBackgroundPartition


protected javax.management.ObjectName mClusterPartitionName


protected HashMap parentDUMap


protected ArrayList remotelyDeployed


protected ArrayList remotelyUndeployed


protected static String SERVICE_NAME


Fields inherited from class org.jboss.deployment.scanner.URLDeploymentScanner

deployedSet, doRecursiveSearch, filter, lastIncompleteDeploymentException, serverHome, serverHomeURL, sorter, urlList

Fields inherited from class org.jboss.deployment.scanner.AbstractDeploymentScanner

deployer, mainDeployer, scanEnabled, scannerThread, scanPeriod

Fields inherited from class org.jboss.system.ServiceMBeanSupport

log, server, SERVICE_CONTROLLER_SIG, serviceName

Fields inherited from interface org.jboss.ha.framework.server.FarmMemberServiceMBean

OBJECT_NAME

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

Constructor Summary

FarmMemberService()


Method Summary

protected void createService()
          Looks up the Server Config instance to figure out the temp-directory and the farm-deploy-directory

protected void createUnexistingLocalDir()


protected void deploy(org.jboss.deployment.scanner.URLDeploymentScanner.DeployedURL du)


void farmDeploy(String parentName, FarmMemberServiceMBean.FileContent file, Date date)


HashMap farmDeployments()


void farmUndeploy(String parentName, String fileName)


protected File findParent(String parentName)


FarmMemberServiceMBean.FileContent getFarmedDeployment(String depName)


protected FarmMemberServiceMBean.FileContent getFileContent(File pFile)


String getName()


String getPartitionName()
          Name of the Partition used as a cluster definition for the farming

javax.management.ObjectName preRegister(javax.management.MBeanServer pServer, javax.management.ObjectName pName)
          Saves the MBeanServer reference, create the Farm Member Name and add its Notification Listener to listen for Deployment / Undeployment notifications from the MainDeployer.

protected void pullNewDeployments(HAPartition partition, HashMap farmed)


void setFarmDeployDirectory(String urls)
          Deprecated.

void setPartitionName(String pPartitionName)


void setScannerName(String name)
          Deprecated.

protected void startService()
          Register itself as RPC-Handler to the HA-Partition and add the farm deployment directory to the scanner

protected void undeploy(org.jboss.deployment.scanner.URLDeploymentScanner.DeployedURL du)


Methods inherited from class org.jboss.deployment.scanner.URLDeploymentScanner

addURL, addURL, getFilter, getRecursiveSearch, getURLComparator, getURLList, hasURL, hasURL, isDeployed, makeURL, removeURL, removeURL, scan, setFilter, setRecursiveSearch, setURLComparator, setURLList, setURLs, updateSorter

Methods inherited from class org.jboss.deployment.scanner.AbstractDeploymentScanner

destroyService, getDeployer, getScanPeriod, isScanEnabled, setDeployer, setScanEnabled, setScanPeriod, stopService

Methods inherited from class org.jboss.system.ServiceMBeanSupport

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

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.deployment.scanner.URLDeploymentScannerMBean

addURL, addURL, getFilter, getRecursiveSearch, getURLComparator, getURLList, hasURL, hasURL, removeURL, removeURL, scan, setFilter, setRecursiveSearch, setURLComparator, setURLList, setURLs

Methods inherited from interface org.jboss.deployment.scanner.DeploymentScannerMBean

getDeployer, isScanEnabled, setDeployer, setScanEnabled, setScanPeriod

Methods inherited from interface org.jboss.system.ServiceMBean

getState, getStateString, jbossInternalLifecycle

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

Methods inherited from interface org.jboss.deployment.scanner.DeploymentScanner

getDeployer, getScanPeriod, isScanEnabled, setDeployer, setScanEnabled, setScanPeriod

Field Detail

mClusterPartitionName

protected javax.management.ObjectName mClusterPartitionName

mBackgroundPartition

protected String mBackgroundPartition

SERVICE_NAME

protected static final String SERVICE_NAME

See Also:: Constant Field Values

parentDUMap

protected HashMap parentDUMap

remotelyDeployed

protected ArrayList remotelyDeployed

remotelyUndeployed

protected ArrayList remotelyUndeployed

Constructor Detail