Java Doc for DistributedReplicantManagerImpl.java in  » EJB-Server-JBoss-4.2.1 » cluster » org » jboss » ha » framework » server » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation 1.  6.0 JDK Core 2.  6.0 JDK Modules 3.  6.0 JDK Modules com.sun 4.  6.0 JDK Modules com.sun.java 5.  6.0 JDK Modules sun 6.  6.0 JDK Platform 7.  Ajax 8.  Apache Harmony Java SE 9.  Aspect oriented 10.  Authentication Authorization 11.  Blogger System 12.  Build 13.  Byte Code 14.  Cache 15.  Chart 16.  Chat 17.  Code Analyzer 18.  Collaboration 19.  Content Management System 20.  Database Client 21.  Database DBMS 22.  Database JDBC Connection Pool 23.  Database ORM 24.  Development 25.  EJB Server geronimo 26.  EJB Server GlassFish 27.  EJB Server JBoss 4.2.1 28.  EJB Server resin 3.1.5 29.  ERP CRM Financial 30.  ESB 31.  Forum 32.  GIS 33.  Graphic Library 34.  Groupware 35.  HTML Parser 36.  IDE 37.  IDE Eclipse 38.  IDE Netbeans 39.  Installer 40.  Internationalization Localization 41.  Inversion of Control 42.  Issue Tracking 43.  J2EE 44.  JBoss 45.  JMS 46.  JMX 47.  Library 48.  Mail Clients 49.  Net 50.  Parser 51.  PDF 52.  Portal 53.  Profiler 54.  Project Management 55.  Report 56.  RSS RDF 57.  Rule Engine 58.  Science 59.  Scripting 60.  Search Engine 61.  Security 62.  Sevlet Container 63.  Source Control 64.  Swing Library 65.  Template Engine 66.  Test Coverage 67.  Testing 68.  UML 69.  Web Crawler 70.  Web Framework 71.  Web Mail 72.  Web Server 73.  Web Services 74.  Web Services apache cxf 2.0.1 75.  Web Services AXIS2 76.  Wiki Engine 77.  Workflow Engines 78.  XML 79.  XML UI Java Java Tutorial Java Open Source Jar File Download Java Articles Java Products Java by API Photoshop Tutorials Maya Tutorials Flash Tutorials 3ds-Max Tutorials Illustrator Tutorials GIMP Tutorials C# / C Sharp C# / CSharp Tutorial C# / CSharp Open Source ASP.Net ASP.NET Tutorial JavaScript DHTML JavaScript Tutorial JavaScript Reference HTML / CSS HTML CSS Reference C / ANSI-C C Tutorial C++ C++ Tutorial Ruby PHP Python Python Tutorial Python Open Source SQL Server / T-SQL SQL Server / T-SQL Tutorial Oracle PL / SQL Oracle PL/SQL Tutorial PostgreSQL SQL / MySQL MySQL Tutorial VB.Net VB.Net Tutorial Flash / Flex / ActionScript VBA / Excel / Access / Word XML XML Tutorial Microsoft Office PowerPoint 2007 Tutorial Microsoft Office Excel 2007 Tutorial Microsoft Office Word 2007 Tutorial

Java Source Code / Java Documentation » EJB Server JBoss 4.2.1 » cluster » org.jboss.ha.framework.server   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.jboss.ha.framework.server.DistributedReplicantManagerImpl DistributedReplicantManagerImpl public class DistributedReplicantManagerImpl implements DistributedReplicantManagerImplMBean,HAPartition.HAMembershipExtendedListener,HAPartition.HAPartitionStateTransfer,AsynchEventHandler.AsynchEventProcessor(Code) This class manages replicated objects. author:    Bill Burke. author:    Sacha Labourey. author:    Scott.stark@jboss.org version:    $Revision: 61770 $ Inner Class :static class KeyChangeEvent Inner Class :protected class MergeMembers extends Thread Inner Class :protected class MembersPublisher extends Thread Field Summary final protected static  String SERVICE_NAME      protected  Class[] add_types      protected  AsynchEventHandler asynchHandler      protected  HashMap intraviewIdCache      protected  ObjectName jmxName      protected  ConcurrentReaderHashMap keyListeners      protected  ConcurrentReaderHashMap localReplicants      protected  Logger log      protected  MBeanServer mbeanserver      protected  String nodeName      protected  HAPartition partition      protected  Latch partitionNameKnown      protected  Class[] remove_types      protected  ConcurrentReaderHashMap replicants      protected static  int threadID      protected  boolean trace      Constructor Summary public   DistributedReplicantManagerImpl(HAPartition partition, MBeanServer server)      Method Summary public  void _add(String key, String nodeName, Serializable replicant)      public  void _remove(String key, String nodeName)      public  void add(String key, Serializable replicant)      protected  void addReplicant(String key, String nodeName, Serializable replicant)      Add a replicant to the replicants map. protected  void addReplicant(Map map, String key, String nodeName, Serializable replicant)      Logic for adding replicant to any map. protected  int calculateReplicantsHash(List members)      protected  void cleanupKeyListeners()      public  void destroy()      public  Collection getAllServices()      public  Serializable getCurrentState()      protected  Vector getKeysReplicatedByNode(String nodeName)      public  int getReplicantsViewId(String key)      public  void init()      public  boolean isMasterReplica(String key)      public  String listContent()      public  String listXmlContent()      public  Serializable lookupLocalReplicant(String key)      public  Object[] lookupLocalReplicants()      public  List lookupReplicants(String key)      public  List lookupReplicantsNodeNames(String key)      public  void membershipChanged(Vector deadMembers, Vector newMembers, Vector allMembers)      public  void membershipChangedDuringMerge(Vector deadMembers, Vector newMembers, Vector allMembers, Vector originatingGroups)      protected  void mergeMembers()      protected static synchronized  int nextThreadID()      protected  void notifyKeyListeners(String key, List newReplicants)      public  void processEvent(Object event)      protected  void purgeDeadMembers(Vector deadMembers)      get rid of dead members from replicant list return true if anything was purged. public  void registerListener(String key, DistributedReplicantManager.ReplicantListener subscriber)      public  void remove(String key)      protected  void removeLocal(String key)      protected  boolean removeReplicant(String key, String nodeName)      protected  boolean replicantEntryAlreadyExists(String key, String nodeName)      protected  boolean replicantEntryAlreadyExists(Map map, String key, String nodeName)      protected  void republishLocalReplicants()      public  void setCurrentState(Serializable newState)      public  void start()      public  void stop()      public  void unregisterListener(String key, DistributedReplicantManager.ReplicantListener subscriber)      protected  int updateReplicantsHashId(String key)      Field Detail SERVICE_NAME final protected static String SERVICE_NAME(Code) add_types protected Class[] add_types(Code) asynchHandler protected AsynchEventHandler asynchHandler(Code) The handler used to send replicant change notifications asynchronously intraviewIdCache protected HashMap intraviewIdCache(Code) jmxName protected ObjectName jmxName(Code) keyListeners protected ConcurrentReaderHashMap keyListeners(Code) localReplicants protected ConcurrentReaderHashMap localReplicants(Code) log protected Logger log(Code) mbeanserver protected MBeanServer mbeanserver(Code) nodeName protected String nodeName(Code) partition protected HAPartition partition(Code) partitionNameKnown protected Latch partitionNameKnown(Code) remove_types protected Class[] remove_types(Code) replicants protected ConcurrentReaderHashMap replicants(Code) threadID protected static int threadID(Code) trace protected boolean trace(Code) Constructor Detail DistributedReplicantManagerImpl public DistributedReplicantManagerImpl(HAPartition partition, MBeanServer server)(Code) This class manages replicated objects through the given partition Parameters:   partition - HAPartition through which replicated objects will be exchanged Method Detail _add public void _add(String key, String nodeName, Serializable replicant)(Code) Cluster callback called when a new replicant is added on another node Parameters:   key - Replicant key Parameters:   nodeName - Node that add the current replicant Parameters:   replicant - Serialized representation of the replicant _remove public void _remove(String key, String nodeName)(Code) Cluster callback called when a replicant is removed by another node Parameters:   key - Name of the replicant key Parameters:   nodeName - Node that wants to remove its replicant for the give key add public void add(String key, Serializable replicant) throws Exception(Code) addReplicant protected void addReplicant(String key, String nodeName, Serializable replicant)(Code) Add a replicant to the replicants map. Parameters:   key - replicant key name Parameters:   nodeName - name of the node that adds this replicant Parameters:   replicant - Serialized representation of the replica addReplicant protected void addReplicant(Map map, String key, String nodeName, Serializable replicant)(Code) Logic for adding replicant to any map. Parameters:   map - structure in which adding the new replicant Parameters:   key - name of the replicant key Parameters:   nodeName - name of the node adding the replicant Parameters:   replicant - serialized representation of the replicant that is added calculateReplicantsHash protected int calculateReplicantsHash(List members)(Code) cleanupKeyListeners protected void cleanupKeyListeners()(Code) destroy public void destroy() throws Exception(Code) getAllServices public Collection getAllServices()(Code) getCurrentState public Serializable getCurrentState()(Code) getKeysReplicatedByNode protected Vector getKeysReplicatedByNode(String nodeName)(Code) getReplicantsViewId public int getReplicantsViewId(String key)(Code) init public void init() throws Exception(Code) isMasterReplica public boolean isMasterReplica(String key)(Code) listContent public String listContent() throws Exception(Code) listXmlContent public String listXmlContent() throws Exception(Code) lookupLocalReplicant public Serializable lookupLocalReplicant(String key)(Code) lookupLocalReplicants public Object[] lookupLocalReplicants() throws Exception(Code) Cluster callback called when a node wants to know our complete list of local replicants throws:   Exception - Thrown if a cluster communication exception occurs A java array of size 2 containing the name of our node in this cluster and the serialized representation of our state lookupReplicants public List lookupReplicants(String key)(Code) lookupReplicantsNodeNames public List lookupReplicantsNodeNames(String key)(Code) membershipChanged public void membershipChanged(Vector deadMembers, Vector newMembers, Vector allMembers)(Code) membershipChangedDuringMerge public void membershipChangedDuringMerge(Vector deadMembers, Vector newMembers, Vector allMembers, Vector originatingGroups)(Code) mergeMembers protected void mergeMembers()(Code) nextThreadID protected static synchronized int nextThreadID()(Code) notifyKeyListeners protected void notifyKeyListeners(String key, List newReplicants)(Code) Notifies, through a callback, the listeners for a given replicant that the set of replicants has changed Parameters:   key - The replicant key name Parameters:   newReplicants - The new list of replicants processEvent public void processEvent(Object event)(Code) purgeDeadMembers protected void purgeDeadMembers(Vector deadMembers)(Code) get rid of dead members from replicant list return true if anything was purged. registerListener public void registerListener(String key, DistributedReplicantManager.ReplicantListener subscriber)(Code) remove public void remove(String key) throws Exception(Code) removeLocal protected void removeLocal(String key)(Code) removeReplicant protected boolean removeReplicant(String key, String nodeName) throws Exception(Code) replicantEntryAlreadyExists protected boolean replicantEntryAlreadyExists(String key, String nodeName)(Code) Indicates if the a replicant already exists for a given key/node pair Parameters:   key - replicant key name Parameters:   nodeName - name of the node a boolean indicating if a replicant for the given node exists for the given key replicantEntryAlreadyExists protected boolean replicantEntryAlreadyExists(Map map, String key, String nodeName)(Code) Indicates if the a replicant already exists for a given key/node pair in the give data structure republishLocalReplicants protected void republishLocalReplicants()(Code) setCurrentState public void setCurrentState(Serializable newState)(Code) start public void start() throws Exception(Code) stop public void stop() throws Exception(Code) unregisterListener public void unregisterListener(String key, DistributedReplicantManager.ReplicantListener subscriber)(Code) updateReplicantsHashId protected int updateReplicantsHashId(String key)(Code) Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)