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org.apache.catalina.ha.session.DeltaSession的实例源码

分类：Java实例代码作者：编程之家AI导航网
项目：tomcat7    文件：ReplicationValve.java    
/**
 * Fix memory leak for long sessions with many changes,when no backup member exists!
 * @param request current request after response is generated
 * @param isCrossContext check crosscontext threadlocal
 */
protected void resetReplicationRequest(Request request,boolean isCrossContext) {
    Session contextSession = request.getSessionInternal(false);
    if(contextSession instanceof DeltaSession){
        resetDeltaRequest(contextSession);
        ((DeltaSession)contextSession).setPrimarySession(true);
    }
    if(isCrossContext) {
        List<DeltaSession> sessions = crossContextSessions.get();
        if(sessions != null && sessions.size() >0) {
            Iterator<DeltaSession> iter = sessions.iterator();
            for(; iter.hasNext() ;) {          
                Session session = iter.next();
                resetDeltaRequest(session);
                if(session instanceof DeltaSession)
                    ((DeltaSession)contextSession).setPrimarySession(true);

            }
        }
    }                     
}
项目：apache-tomcat-7.0.73-with-comment    文件：ReplicationValve.java    
/**
 * Fix memory leak for long sessions with many changes,boolean isCrossContext) {
    Session contextSession = request.getSessionInternal(false);
    if(contextSession instanceof DeltaSession){
        resetDeltaRequest(contextSession);
        ((DeltaSession)contextSession).setPrimarySession(true);
    }
    if(isCrossContext) {
        List<DeltaSession> sessions = crossContextSessions.get();
        if(sessions != null && sessions.size() >0) {
            Iterator<DeltaSession> iter = sessions.iterator();
            for(; iter.hasNext() ;) {          
                Session session = iter.next();
                resetDeltaRequest(session);
                if(session instanceof DeltaSession)
                    ((DeltaSession)contextSession).setPrimarySession(true);

            }
        }
    }                     
}
项目：lazycat    文件：ReplicationValve.java    
/**
 * Fix memory leak for long sessions with many changes,when no backup
 * member exists!
 * 
 * @param request
 *            current request after response is generated
 * @param isCrossContext
 *            check crosscontext threadlocal
 */
protected void resetReplicationRequest(Request request,boolean isCrossContext) {
    Session contextSession = request.getSessionInternal(false);
    if (contextSession instanceof DeltaSession) {
        resetDeltaRequest(contextSession);
        ((DeltaSession) contextSession).setPrimarySession(true);
    }
    if (isCrossContext) {
        List<DeltaSession> sessions = crossContextSessions.get();
        if (sessions != null && sessions.size() > 0) {
            Iterator<DeltaSession> iter = sessions.iterator();
            for (; iter.hasNext();) {
                Session session = iter.next();
                resetDeltaRequest(session);
                if (session instanceof DeltaSession)
                    ((DeltaSession) contextSession).setPrimarySession(true);

            }
        }
    }
}
项目：tomcat7    文件：ReplicationValve.java    
/**
 * Send all changed cross context sessions to backups
 * @param containerCluster
 */
protected void sendCrossContextSession(CatalinaCluster containerCluster) {
    List<DeltaSession> sessions = crossContextSessions.get();
    if(sessions != null && sessions.size() >0) {
        for(Iterator<DeltaSession> iter = sessions.iterator(); iter.hasNext() ;) {          
            Session session = iter.next();
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.sendDelta",session.getManager().getContainer().getName() ));
            sendMessage(session,(ClusterManager)session.getManager(),containerCluster);
            if(doStatistics()) {
                nrOfCrossContextSendRequests++;
            }
        }
    }
}
项目：apache-tomcat-7.0.73-with-comment    文件：ReplicationValve.java    
/**
 * Send all changed cross context sessions to backups
 * @param containerCluster
 */
protected void sendCrossContextSession(CatalinaCluster containerCluster) {
    List<DeltaSession> sessions = crossContextSessions.get();
    if(sessions != null && sessions.size() >0) {
        for(Iterator<DeltaSession> iter = sessions.iterator(); iter.hasNext() ;) {          
            Session session = iter.next();
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.sendDelta",containerCluster);
            if(doStatistics()) {
                nrOfCrossContextSendRequests++;
            }
        }
    }
}
项目：lazycat    文件：ReplicationValve.java    
/**
 * Send all changed cross context sessions to backups
 * 
 * @param containerCluster
 */
protected void sendCrossContextSession(CatalinaCluster containerCluster) {
    List<DeltaSession> sessions = crossContextSessions.get();
    if (sessions != null && sessions.size() > 0) {
        for (Iterator<DeltaSession> iter = sessions.iterator(); iter.hasNext();) {
            Session session = iter.next();
            if (log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.sendDelta",session.getManager().getContainer().getName()));
            sendMessage(session,(ClusterManager) session.getManager(),containerCluster);
            if (doStatistics()) {
                nrOfCrossContextSendRequests++;
            }
        }
    }
}
项目：class-guard    文件：ReplicationValve.java    
/**
 * Send all changed cross context sessions to backups
 * @param containerCluster
 */
protected void sendCrossContextSession(CatalinaCluster containerCluster) {
    List<DeltaSession> sessions = crossContextSessions.get();
    if(sessions != null && sessions.size() >0) {
        for(Iterator<DeltaSession> iter = sessions.iterator(); iter.hasNext() ;) {          
            Session session = iter.next();
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.sendDelta",containerCluster);
            if(doStatistics()) {
                nrOfCrossContextSendRequests++;
            }
        }
    }
}
项目：class-guard    文件：ReplicationValve.java    
/**
 * Fix memory leak for long sessions with many changes,boolean isCrossContext) {
    Session contextSession = request.getSessionInternal(false);
    if(contextSession instanceof DeltaSession){
        resetDeltaRequest(contextSession);
        ((DeltaSession)contextSession).setPrimarySession(true);
    }
    if(isCrossContext) {
        List<DeltaSession> sessions = crossContextSessions.get();
        if(sessions != null && sessions.size() >0) {
            Iterator<DeltaSession> iter = sessions.iterator();
            for(; iter.hasNext() ;) {          
                Session session = iter.next();
                resetDeltaRequest(session);
                if(session instanceof DeltaSession)
                    ((DeltaSession)contextSession).setPrimarySession(true);

            }
        }
    }                     
}
项目：apache-tomcat-7.0.57    文件：ReplicationValve.java    
/**
 * Send all changed cross context sessions to backups
 * @param containerCluster
 */
protected void sendCrossContextSession(CatalinaCluster containerCluster) {
    List<DeltaSession> sessions = crossContextSessions.get();
    if(sessions != null && sessions.size() >0) {
        for(Iterator<DeltaSession> iter = sessions.iterator(); iter.hasNext() ;) {          
            Session session = iter.next();
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.sendDelta",containerCluster);
            if(doStatistics()) {
                nrOfCrossContextSendRequests++;
            }
        }
    }
}
项目：apache-tomcat-7.0.57    文件：ReplicationValve.java    
/**
 * Fix memory leak for long sessions with many changes,boolean isCrossContext) {
    Session contextSession = request.getSessionInternal(false);
    if(contextSession instanceof DeltaSession){
        resetDeltaRequest(contextSession);
        ((DeltaSession)contextSession).setPrimarySession(true);
    }
    if(isCrossContext) {
        List<DeltaSession> sessions = crossContextSessions.get();
        if(sessions != null && sessions.size() >0) {
            Iterator<DeltaSession> iter = sessions.iterator();
            for(; iter.hasNext() ;) {          
                Session session = iter.next();
                resetDeltaRequest(session);
                if(session instanceof DeltaSession)
                    ((DeltaSession)contextSession).setPrimarySession(true);

            }
        }
    }                     
}
项目：WBSAirback    文件：ReplicationValve.java    
/**
 * Send all changed cross context sessions to backups
 * @param containerCluster
 */
protected void sendCrossContextSession(CatalinaCluster containerCluster) {
    List<DeltaSession> sessions = crossContextSessions.get();
    if(sessions != null && sessions.size() >0) {
        for(Iterator<DeltaSession> iter = sessions.iterator(); iter.hasNext() ;) {          
            Session session = iter.next();
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.sendDelta",containerCluster);
            if(doStatistics()) {
                nrOfCrossContextSendRequests++;
            }
        }
    }
}
项目：WBSAirback    文件：ReplicationValve.java    
/**
 * Fix memory leak for long sessions with many changes,boolean isCrossContext) {
    Session contextSession = request.getSessionInternal(false);
    if(contextSession instanceof DeltaSession){
        resetDeltaRequest(contextSession);
        ((DeltaSession)contextSession).setPrimarySession(true);
    }
    if(isCrossContext) {
        List<DeltaSession> sessions = crossContextSessions.get();
        if(sessions != null && sessions.size() >0) {
            Iterator<DeltaSession> iter = sessions.iterator();
            for(; iter.hasNext() ;) {          
                Session session = iter.next();
                resetDeltaRequest(session);
                if(session instanceof DeltaSession)
                    ((DeltaSession)contextSession).setPrimarySession(true);

            }
        }
    }                     
}
项目：tomcat7    文件：ReplicationValve.java    
/**
 * Register all cross context sessions inside endAccess.
 * Use a list with contains check,that the Portlet API can include a lot of fragments from same or
 * different applications with session changes.
 *
 * @param session cross context session
 */
public void registerReplicationSession(DeltaSession session) {
    List<DeltaSession> sessions = crossContextSessions.get();
    if(sessions != null) {
        if(!sessions.contains(session)) {
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.registerSession",session.getIdInternal(),session.getManager().getContainer().getName()));
            sessions.add(session);
        }
    }
}
项目：tomcat7    文件：ReplicationValve.java    
/**
 * Log the interesting request parameters,invoke the next Valve in the
 * sequence,and log the interesting response parameters.
 *
 * @param request The servlet request to be processed
 * @param response The servlet response to be created
 *
 * @exception IOException if an input/output error occurs
 * @exception servletexception if a servlet error occurs
 */
@Override
public void invoke(Request request,Response response)
    throws IOException,servletexception
{
    long totalstart = 0;

    //this happens before the request
    if(doStatistics()) {
        totalstart = System.currentTimeMillis();
    }
    if (primaryIndicator) {
        createPrimaryIndicator(request) ;
    }
    Context context = request.getContext();
    boolean isCrossContext = context != null
            && context instanceof StandardContext
            && ((StandardContext) context).getCrossContext();
    try {
        if(isCrossContext) {
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.add"));
            //FIXME add Pool of Arraylists
            crossContextSessions.set(new ArrayList<DeltaSession>());
        }
        getNext().invoke(request,response);
        if(context != null && cluster != null
                && context.getManager() instanceof ClusterManager) {
            ClusterManager clusterManager = (ClusterManager) context.getManager();

            // valve cluster can access manager - other cluster handle replication 
            // at host level - hopefully!
            if(cluster.getManager(clusterManager.getName()) == null)
                return ;
            if(cluster.hasMembers()) {
                sendReplicationMessage(request,totalstart,isCrossContext,clusterManager,cluster);
            } else {
                resetReplicationRequest(request,isCrossContext);
            }        
        }
    } finally {
        // Array must be remove: Current master request send endAccess at recycle. 
        // Don't register this request session again!
        if(isCrossContext) {
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.remove"));
            // crossContextSessions.remove() only exist at Java 5
            // register ArrayList at a pool
            crossContextSessions.set(null);
        }
    }
}
项目：tomcat7    文件：ReplicationValve.java    
/**
 * Reset DeltaRequest from session
 * @param session HttpSession from current request or cross context session
 */
protected void resetDeltaRequest(Session session) {
    if(log.isDebugEnabled()) {
        log.debug(sm.getString("ReplicationValve.resetDeltaRequest",session.getManager().getContainer().getName() ));
    }
    ((DeltaSession)session).resetDeltaRequest();
}
项目：apache-tomcat-7.0.73-with-comment    文件：ReplicationValve.java    
/**
 * Register all cross context sessions inside endAccess.
 * Use a list with contains check,session.getManager().getContainer().getName()));
            sessions.add(session);
        }
    }
}
项目：apache-tomcat-7.0.73-with-comment    文件：ReplicationValve.java    
/**
 * Log the interesting request parameters,isCrossContext);
            }        
        }
    } finally {
        // Array must be remove: Current master request send endAccess at recycle. 
        // Don't register this request session again!
        if(isCrossContext) {
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.remove"));
            // crossContextSessions.remove() only exist at Java 5
            // register ArrayList at a pool
            crossContextSessions.set(null);
        }
    }
}
项目：apache-tomcat-7.0.73-with-comment    文件：ReplicationValve.java    
/**
 * Reset DeltaRequest from session
 * @param session HttpSession from current request or cross context session
 */
protected void resetDeltaRequest(Session session) {
    if(log.isDebugEnabled()) {
        log.debug(sm.getString("ReplicationValve.resetDeltaRequest",session.getManager().getContainer().getName() ));
    }
    ((DeltaSession)session).resetDeltaRequest();
}
项目：lazycat    文件：ReplicationValve.java    
/**
 * Register all cross context sessions inside endAccess. Use a list with
 * contains check,that the Portlet API can include a lot of fragments from
 * same or different applications with session changes.
 *
 * @param session
 *            cross context session
 */
public void registerReplicationSession(DeltaSession session) {
    List<DeltaSession> sessions = crossContextSessions.get();
    if (sessions != null) {
        if (!sessions.contains(session)) {
            if (log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.registerSession",session.getManager().getContainer().getName()));
            sessions.add(session);
        }
    }
}
项目：lazycat    文件：ReplicationValve.java    
/**
 * Log the interesting request parameters,and log the interesting response parameters.
 *
 * @param request
 *            The servlet request to be processed
 * @param response
 *            The servlet response to be created
 *
 * @exception IOException
 *                if an input/output error occurs
 * @exception servletexception
 *                if a servlet error occurs
 */
@Override
public void invoke(Request request,Response response) throws IOException,servletexception {
    long totalstart = 0;

    // this happens before the request
    if (doStatistics()) {
        totalstart = System.currentTimeMillis();
    }
    if (primaryIndicator) {
        createPrimaryIndicator(request);
    }
    Context context = request.getContext();
    boolean isCrossContext = context != null && context instanceof StandardContext
            && ((StandardContext) context).getCrossContext();
    try {
        if (isCrossContext) {
            if (log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.add"));
            // FIXME add Pool of Arraylists
            crossContextSessions.set(new ArrayList<DeltaSession>());
        }
        getNext().invoke(request,response);
        if (context != null && cluster != null && context.getManager() instanceof ClusterManager) {
            ClusterManager clusterManager = (ClusterManager) context.getManager();

            // valve cluster can access manager - other cluster handle
            // replication
            // at host level - hopefully!
            if (cluster.getManager(clusterManager.getName()) == null)
                return;
            if (cluster.hasMembers()) {
                sendReplicationMessage(request,isCrossContext);
            }
        }
    } finally {
        // Array must be remove: Current master request send endAccess at
        // recycle.
        // Don't register this request session again!
        if (isCrossContext) {
            if (log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.remove"));
            // crossContextSessions.remove() only exist at Java 5
            // register ArrayList at a pool
            crossContextSessions.set(null);
        }
    }
}
项目：lazycat    文件：ReplicationValve.java    
/**
 * Reset DeltaRequest from session
 * 
 * @param session
 *            HttpSession from current request or cross context session
 */
protected void resetDeltaRequest(Session session) {
    if (log.isDebugEnabled()) {
        log.debug(
                sm.getString("ReplicationValve.resetDeltaRequest",session.getManager().getContainer().getName()));
    }
    ((DeltaSession) session).resetDeltaRequest();
}
项目：class-guard    文件：ReplicationValve.java    
/**
 * Register all cross context sessions inside endAccess.
 * Use a list with contains check,session.getManager().getContainer().getName()));
            sessions.add(session);
        }
    }
}
项目：class-guard    文件：ReplicationValve.java    
/**
 * Reset DeltaRequest from session
 * @param session HttpSession from current request or cross context session
 */
protected void resetDeltaRequest(Session session) {
    if(log.isDebugEnabled()) {
        log.debug(sm.getString("ReplicationValve.resetDeltaRequest",session.getManager().getContainer().getName() ));
    }
    ((DeltaSession)session).resetDeltaRequest();
}
项目：apache-tomcat-7.0.57    文件：ReplicationValve.java    
/**
 * Register all cross context sessions inside endAccess.
 * Use a list with contains check,session.getManager().getContainer().getName()));
            sessions.add(session);
        }
    }
}
项目：apache-tomcat-7.0.57    文件：ReplicationValve.java    
/**
 * Reset DeltaRequest from session
 * @param session HttpSession from current request or cross context session
 */
protected void resetDeltaRequest(Session session) {
    if(log.isDebugEnabled()) {
        log.debug(sm.getString("ReplicationValve.resetDeltaRequest",session.getManager().getContainer().getName() ));
    }
    ((DeltaSession)session).resetDeltaRequest();
}
项目：WBSAirback    文件：ReplicationValve.java    
/**
 * Register all cross context sessions inside endAccess.
 * Use a list with contains check,session.getManager().getContainer().getName()));
            sessions.add(session);
        }
    }
}
项目：WBSAirback    文件：ReplicationValve.java    
/**
 * Reset DeltaRequest from session
 * @param session HttpSession from current request or cross context session
 */
protected void resetDeltaRequest(Session session) {
    if(log.isDebugEnabled()) {
        log.debug(sm.getString("ReplicationValve.resetDeltaRequest",session.getManager().getContainer().getName() ));
    }
    ((DeltaSession)session).resetDeltaRequest();
}
项目：class-guard    文件：ReplicationValve.java    
/**
 * Log the interesting request parameters,isCrossContext);
            }        
        }
    } finally {
        // Array must be remove: Current master request send endAccess at recycle. 
        // Don't register this request session again!
        if(isCrossContext) {
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.remove"));
            // crossContextSessions.remove() only exist at Java 5
            // register ArrayList at a pool
            crossContextSessions.set(null);
        }
    }
}
项目：apache-tomcat-7.0.57    文件：ReplicationValve.java    
/**
 * Log the interesting request parameters,isCrossContext);
            }        
        }
    } finally {
        // Array must be remove: Current master request send endAccess at recycle. 
        // Don't register this request session again!
        if(isCrossContext) {
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.remove"));
            // crossContextSessions.remove() only exist at Java 5
            // register ArrayList at a pool
            crossContextSessions.set(null);
        }
    }
}
项目：WBSAirback    文件：ReplicationValve.java    
/**
 * Log the interesting request parameters,response);
        if(context != null) {
            Manager manager = context.getManager();            
            if (manager != null && manager instanceof ClusterManager) {
                ClusterManager clusterManager = (ClusterManager) manager;
                CatalinaCluster containerCluster = (CatalinaCluster) getContainer().getCluster();
                if (containerCluster == null) {
                    if (log.isWarnEnabled())
                        log.warn(sm.getString("ReplicationValve.nocluster"));
                    return;
                }
                // valve cluster can access manager - other cluster handle replication 
                // at host level - hopefully!
                if(containerCluster.getManager(clusterManager.getName()) == null)
                    return ;
                if(containerCluster.hasMembers()) {
                    sendReplicationMessage(request,containerCluster);
                } else {
                    resetReplicationRequest(request,isCrossContext);
                }        
            }
        }
    } finally {
        // Array must be remove: Current master request send endAccess at recycle. 
        // Don't register this request session again!
        if(isCrossContext) {
            if(log.isDebugEnabled())
                log.debug(sm.getString("ReplicationValve.crossContext.remove"));
            // crossContextSessions.remove() only exist at Java 5
            // register ArrayList at a pool
            crossContextSessions.set(null);
        }
    }
}

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