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package com.sun.enterprise.cli.commands.monitor;
import com.sun.enterprise.cli.framework.*;
import com.sun.appserv.management.monitor.*;
import com.sun.appserv.management.monitor.statistics.*;
import javax.management.j2ee.statistics.*;
import com.sun.appserv.management.j2ee.statistics.*;
import javax.management.MBeanServerConnection;
import com.sun.appserv.management.util.misc.MapUtil;
import java.util.Map;
import java.util.HashMap;
import java.util.TimerTask;
import java.util.Timer;
import java.io.File;
public class FileCacheMonitorTask extends MonitorTask
{
private final String displayFormat = "%1$-5s %2$-5s %3$-5s %4$-5s %5$-5s %6$-5s "+
"%7$-5s %8$-5s %9$-2s %10$-5s %11$-5s %12$-5s %13$-5s "+
"%14$-5s %15$-5s %16$-5s";
public FileCacheMonitorTask(final ServerRootMonitor srm, final String filter, final Timer timer,
final boolean verbose, final File fileName)
throws MonitorTaskException
{
super(srm, filter, timer, verbose, fileName);
final String fileCacheTitle = localStrings.getString("commands.monitor.file_cache_monitoring_title");
final String title = String.format("%1$55s", fileCacheTitle);
CLILogger.getInstance().printMessage(title);
displayHeader();
}
public void run()
{
if (srm == null) {
super.cancelMonitorTask();
return;
}
final HTTPServiceMonitor httpserviceMonitor = srm.getHTTPServiceMonitor();
if (httpserviceMonitor == null) {
cancelMonitorTask();
return;
}
final FileCacheMonitor fileCacheMonitor = httpserviceMonitor.getFileCacheMonitor();
if (fileCacheMonitor == null) {
cancelMonitorTask();
return;
}
final FileCacheStats fileCacheStats = fileCacheMonitor.getFileCacheStats();
if (verbose && counter == NUM_ROWS)
{
displayHeader();
counter = 0; //reset to 0
}
displayData(fileCacheStats);
if (verbose) counter++;
}
private void displayHeader()
{
final String cch = localStrings.getString("commands.monitor.cch");
final String ccm = localStrings.getString("commands.monitor.ccm");
final String ce = localStrings.getString("commands.monitor.ce");
final String ch = localStrings.getString("commands.monitor.ch");
final String cih = localStrings.getString("commands.monitor.cih");
final String cim = localStrings.getString("commands.monitor.cim");
final String cm = localStrings.getString("commands.monitor.cm");
final String coe = localStrings.getString("commands.monitor.coe");
final String fe = localStrings.getString("commands.monitor.fe");
final String me = localStrings.getString("commands.monitor.me");
final String mhcs = localStrings.getString("commands.monitor.mhcs");
final String mmcs = localStrings.getString("commands.monitor.mmcs");
final String moe = localStrings.getString("commands.monitor.moe");
final String sma = localStrings.getString("commands.monitor.sma");
final String shc = localStrings.getString("commands.monitor.shc");
final String smc = localStrings.getString("commands.monitor.smc");
final String header = String.format(displayFormat,
cch,ccm,ce,ch,cih,cim,cm,coe,fe,me,mhcs,
mmcs,moe,sma,shc,smc);
CLILogger.getInstance().printMessage(header);
if (fileName != null)
{
writeToFile(localStrings.getString("commands.monitor.file_cache_write_to_file"));
}
}
private void displayData(final FileCacheStats fcs)
{
final String data = String.format(displayFormat,
fcs.getCountContentHits().getCount(),
fcs.getCountContentMisses().getCount(),
fcs.getCountEntries().getCount(),
fcs.getCountHits().getCount(),
fcs.getCountInfoHits().getCount(),
fcs.getCountInfoMisses().getCount(),
fcs.getCountMisses().getCount(),
fcs.getCountOpenEntries().getCount(),
fcs.getFlagEnabled().getCount(),
fcs.getMaxEntries().getCount(),
fcs.getMaxHeapCacheSize().getCount(),
fcs.getMaxMmapCacheSize().getCount(),
fcs.getMaxOpenEntries().getCount(),
fcs.getSecondsMaxAge().getCount(),
fcs.getSizeHeapCache().getCount(),
fcs.getSizeMmapCache().getCount());
CLILogger.getInstance().printMessage(data);
if (fileName != null)
{
final String fileData = String.format("%1$s,%2$s,%3$s,%4$s,%5$s,%6$s,%7$s,%8$s,%9$s,"+
"%10$s,%11$s,%12$s,%13$s,%14$s,%15$s,%16$s",
fcs.getCountContentHits().getCount(),
fcs.getCountContentMisses().getCount(),
fcs.getCountEntries().getCount(),
fcs.getCountHits().getCount(),
fcs.getCountInfoHits().getCount(),
fcs.getCountInfoMisses().getCount(),
fcs.getCountMisses().getCount(),
fcs.getCountOpenEntries().getCount(),
fcs.getFlagEnabled().getCount(),
fcs.getMaxEntries().getCount(),
fcs.getMaxHeapCacheSize().getCount(),
fcs.getMaxMmapCacheSize().getCount(),
fcs.getMaxOpenEntries().getCount(),
fcs.getSecondsMaxAge().getCount(),
fcs.getSizeHeapCache().getCount(),
fcs.getSizeMmapCache().getCount());
writeToFile(fileData);
}
}
public void displayDetails()
{
final String details = localStrings.getString("commands.monitor.file_cache_detail");
CLILogger.getInstance().printMessage(details);
}
}
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