Examples of ICache

com.jfinal.plugin.activerecord.cache.ICache
ICache.
org.apache.drill.exec.cache.infinispan.ICache
org.apache.jcs.engine.behavior.ICache
This is the top level interface for all cache like structures. It defines the methods used internally by JCS to access, modify, and instrument such structures. This allows for a suite of reusable components for accessing such structures, for example asynchronous access via an event queue. @author Aaron Smuts @author James Taylor @version $Id: ICache.java,v 1.3 2002/04/10 15:01:01 jtaylor Exp $
org.apache.stratum.jcs.engine.behavior.ICache
Inteface implemented by a specific cache. @author asmuts @created January 15, 2002

Examples of org.apache.jcs.engine.behavior.ICache

        }


        // Removes from all auxiliary caches.
        for ( int i = 0; i < auxCaches.length; i++ )
        {
            ICache aux = auxCaches[i];


            if ( aux == null )
            {
                continue;
            }


            int cacheType = aux.getCacheType();


            // for now let laterals call remote remove but not vice versa


            if ( localOnly && ( cacheType == REMOTE_CACHE || cacheType == LATERAL_CACHE ) )
            {
                continue;
            }
            try
            {


                if ( log.isDebugEnabled() )
                {
                  log.debug( "Removing " + key + " from cacheType" + cacheType );
                }


                boolean b = aux.remove( key );


                // Don't take the remote removal into account.
                if ( !removed && cacheType != REMOTE_CACHE )
                {
                    removed = b;

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Examples of org.apache.jcs.engine.behavior.ICache

        }


        // Removes from all auxiliary disk caches.
        for ( int i = 0; i < auxCaches.length; i++ )
        {
            ICache aux = auxCaches[i];


            int cacheType = aux.getCacheType();


            if ( aux != null
                 && ( cacheType == ICache.DISK_CACHE || ! localOnly ) )
            {
                try
                {
                    aux.removeAll();
                }
                catch ( IOException ex )
                {
                    log.error( "Failure removing all from aux", ex );
                }

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Examples of org.apache.jcs.engine.behavior.ICache


        for ( int i = 0; i < auxCaches.length; i++ )
        {
            try
            {
                ICache aux = auxCaches[i];


                // Skip this auxilliary if:
                //   - The auxilliary is null
                //   - The auxilliary is not alive
                //   - The auxilliary is remote and the invocation was remote


                if ( aux == null
                     || aux.getStatus() == CacheConstants.STATUS_ALIVE
                     || fromRemote && aux.getCacheType() == REMOTE_CACHE )
                {
                    continue;
                }


                // If the auxilliary is not a lateral, or the cache attributes
                // have 'getUseLateral' set, all the elements currently in
                // memory are written to the lateral before disposing


                if ( aux.getCacheType() != ICacheType.LATERAL_CACHE
                     || this.cacheAttr.getUseLateral() )
                {
                    Iterator itr = memCache.getIterator();


                    while ( itr.hasNext() )
                    {
                        Map.Entry entry = ( Map.Entry ) itr.next();


                        ICacheElement ce = (ICacheElement) entry.getValue();
                        try
                        {
                            if ( aux.getCacheType() == ICacheType.LATERAL_CACHE
                                 && !ce.getElementAttributes().getIsLateral() )
                            {
                                continue;
                            }
                            aux.update( ce );
                        }
                        catch ( Exception e )
                        {
                            log.error( e );
                        }
                    }
                }


                // Only call the dispose method for disk auxilliaries


                // FIXME: Why not always call it?


                if ( aux.getCacheType() == ICache.DISK_CACHE )
                {
                    aux.dispose();
                }


            }
            catch ( IOException ex )
            {

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Examples of org.apache.jcs.engine.behavior.ICache


            for ( int i = 0; i < auxCaches.length; i++ )
            {
                try
                {
                    ICache aux = auxCaches[i];


                    if ( aux.getStatus() == CacheConstants.STATUS_ALIVE )
                    {


                        Iterator itr = memCache.getIterator();


                        while ( itr.hasNext() )
                        {
                            Map.Entry entry = ( Map.Entry ) itr.next();


                            ICacheElement ce = (ICacheElement) entry.getValue();


                            aux.update(ce);
                        }
                    }
                }
                catch ( IOException ex )
                {

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Examples of org.apache.jcs.engine.behavior.ICache

        String result = "";


        try
        {


            ICache cache = cacheMgr.getCache( cacheName );


            if ( key != null )
            {
                if ( key.toUpperCase().equals( "ALL" ) )
                {
                    cache.removeAll();


                    if ( log.isDebugEnabled() )
                    {
                        log.debug( "Removed all elements from " + cacheName );
                    }
                    result = "key = " + key;
                }
                else
                {
                    if ( log.isDebugEnabled() )
                    {
                        log.debug( "key = " + key );
                    }
                    result = "key = " + key;
                    StringTokenizer toke = new StringTokenizer( key, "_" );


                    while ( toke.hasMoreElements() )
                    {
                        String temp = ( String ) toke.nextElement();
                        cache.remove( key );


                        if ( log.isDebugEnabled() )
                        {
                            log.debug( "Removed " + temp + " from " + cacheName );
                        }

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Examples of org.apache.jcs.engine.behavior.ICache

        {
            Hashtable ht = new Hashtable();
            String name = list[ i ];
            ht.put( "name", name );


            ICache cache = cacheMgr.getCache( name );
            int size = cache.getSize();
            ht.put( "size", Integer.toString( size ) );


            int status = cache.getStatus();
            String stat = status == CacheConstants.STATUS_ALIVE ? "ALIVE"
                : status == CacheConstants.STATUS_DISPOSED ? "DISPOSED"
                : status == CacheConstants.STATUS_ERROR ? "ERROR"
                : "UNKNOWN";
            ht.put( "stat", stat );

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Examples of org.apache.jcs.engine.behavior.ICache

        if ( log.isDebugEnabled() )
        {
            log.debug( "handleRemoveAll> cacheName=" + cacheName );
        }
        getCacheManager();
        ICache cache = cacheMgr.getCache( cacheName );
        cache.removeAll();
    }

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Examples of org.apache.jcs.engine.behavior.ICache

        if ( log.isDebugEnabled() )
        {
            log.debug( "handleRemoveAll> cacheName=" + cacheName );
        }
        getCacheManager();
        ICache cache = cacheMgr.getCache( cacheName );
        cache.removeAll();
    }

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Examples of org.apache.jcs.engine.behavior.ICache

        ArrayList noWaits = new ArrayList();


        if ( lac.getTransmissionType() == lac.UDP )
        {
            LateralCacheManager lcm = LateralCacheManager.getInstance( lac );
            ICache ic = lcm.getCache( lac.getCacheName() );
            if ( ic != null )
            {
                noWaits.add( ic );
            }
        }
        else if ( lac.getTransmissionType() == lac.JAVAGROUPS )
        {
            LateralCacheManager lcm = LateralCacheManager.getInstance( lac );
            ICache ic = lcm.getCache( lac.getCacheName() );
            if ( ic != null )
            {
                noWaits.add( ic );
            }
        }
        else if ( lac.getTransmissionType() == lac.TCP )
        {


            //pars up the tcp servers and set the tcpServer value and
            // get the manager and then get the cache
            //Iterator it = lac.tcpServers.iterator();
            //while( it.hasNext() ) {


            StringTokenizer it = new StringTokenizer( lac.tcpServers, "," );
            while ( it.hasMoreElements() )
            {
                //String server = (String)it.next();
                String server = ( String ) it.nextElement();
                if ( log.isDebugEnabled() )
                {
                  log.debug( "tcp server = " +  server );
                }
                lac.setTcpServer( server );
                LateralCacheManager lcm = LateralCacheManager.getInstance( lac );
                ICache ic = lcm.getCache( lac.getCacheName() );
                if ( ic != null )
                {
                    noWaits.add( ic );
                }
                else
                {
                    //p( "noWait is null" );
                }
            }


        }
        else if ( lac.getTransmissionType() == lac.XMLRPC )
        {


            //pars up the tcp servers and set the tcpServer value and
            // get the manager and then get the cache
            //Iterator it = lac.tcpServers.iterator();
            //while( it.hasNext() ) {


            StringTokenizer it = new StringTokenizer( lac.getHttpServers(), "," );
            while ( it.hasMoreElements() )
            {
                //String server = (String)it.next();
                String server = ( String ) it.nextElement();
                //p( "tcp server = " +  server );
                lac.setHttpServer( server );
                LateralCacheManager lcm = LateralCacheManager.getInstance( lac );
                ICache ic = lcm.getCache( lac.getCacheName() );
                if ( ic != null )
                {
                    noWaits.add( ic );
                }
                else
                {
                    log.warn( "noWait is null" );
                }
            }


        }
        else if ( lac.getTransmissionType() == lac.HTTP )
        {
            StringTokenizer it = new StringTokenizer( lac.getHttpServers(), "," );
            while ( it.hasMoreElements() )
            {
                String server = ( String ) it.nextElement();
                lac.setHttpServer( server );
                LateralCacheManager lcm = LateralCacheManager.getInstance( lac );
                ICache ic = lcm.getCache( lac.getCacheName() );
                if ( ic != null )
                {
                    noWaits.add( ic );
                }
            }

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Examples of org.apache.jcs.engine.behavior.ICache

                    Arrays.sort( list );


                    for ( int i = 0; i < list.length; i++ )
                    {
                        String name = list[i];
                        ICache cache = cacheMgr.getCache( name );
                        cache.removeAll();
                    }
                    out.println( "All caches have been cleared!" );
                }
                else
                {


                    ICache cache = cacheMgr.getCache( hashtableName );


                    String task = ( String ) params.get( "task" );
                    if ( task == null )
                    {
                        task = "delete";
                    }


                    if ( task.equalsIgnoreCase( "stats" ) )
                    {


//                        out.println( "<br><br>" );
//                        out.println( "<b>Stats for " + hashtableName + ":</b><br>" );
//                        out.println( cache.getStats() );
//                        out.println( "<br>" );


                    }
                    else
                    {


                        // Remove the specified cache.


                        if ( key != null )
                        {
                            if ( key.toUpperCase().equals( "ALL" ) )
                            {
                                cache.removeAll();


                                if ( log.isDebugEnabled() )
                                {
                                    log.debug( "Removed all elements from " + hashtableName );
                                }
                                out.println( "key = " + key );
                            }
                            else
                            {
                                if ( log.isDebugEnabled() )
                                {
                                    log.debug( "key = " + key );
                                }
                                out.println( "key = " + key );
                                StringTokenizer toke = new StringTokenizer( key, "_" );


                                while ( toke.hasMoreElements() )
                                {
                                    String temp = ( String ) toke.nextElement();
                                    cache.remove( key );


                                    if ( log.isDebugEnabled() )
                                    {
                                        log.debug( "Removed " + temp + " from " + hashtableName );
                                    }
                                }
                            }
                        }
                        else
                        {
                            out.println( "key is null" );
                        }


                    }
                    // end is task == delete


                }
            }
            else
            {
                out.println( "(No hashTableName specified.)" );
            }


            // PRINT OUT MENU
            out.println( "<br>" );
            int antiCacheRandom = ( int ) ( 10000.0 * Math.random() );
            out.println( "<a href=?antiCacheRandom=" + antiCacheRandom
                 + ">List all caches</a><br>" );
            out.println( "<br>" );
            out.println( "<a href=?hashtableName=ALL&key=ALL&antiCacheRandom="
                 + antiCacheRandom
                 + "><font color=RED>Clear All Cache Regions</font></a><br>" );
            out.println( "<br>" );
            String[] list = cacheMgr.getCacheNames();
            Arrays.sort( list );
            out.println( "<div align=CENTER>" );
            out.println( "<table border=1 width=80%>" );
            out.println( "<tr bgcolor=#eeeeee><td>Cache Region Name</td><td>Size</td><td>Status</td><td>Stats</td>" );
            for ( int i = 0; i < list.length; i++ )
            {
                String name = list[i];
                out.println( "<tr><td><a href=?hashtableName=" + name + "&key=ALL&antiCacheRandom="
                     + antiCacheRandom + ">" + name + "</a></td>" );
                ICache cache = cacheMgr.getCache( name );
                out.println( "<td>" );
                out.print( cache.getSize() );
                out.print( "</td><td>" );
                int status = cache.getStatus();
                out.print( status == CacheConstants.STATUS_ALIVE ? "ALIVE"
                     : status == CacheConstants.STATUS_DISPOSED ? "DISPOSED"
                     : status == CacheConstants.STATUS_ERROR ? "ERROR"
                     : "UNKNOWN" );
                out.print( "</td>" );

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