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package org.glassfish.web.admin.monitor;
import java.util.ResourceBundle;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.sun.enterprise.config.serverbeans.Config;
import com.sun.enterprise.config.serverbeans.HttpService;
import com.sun.enterprise.config.serverbeans.VirtualServer;
import org.glassfish.api.admin.ServerEnvironment;
import org.glassfish.external.probe.provider.PluginPoint;
import org.glassfish.external.probe.provider.StatsProviderManager;
import org.glassfish.logging.annotation.LogMessageInfo;
import org.glassfish.logging.annotation.LoggerInfo;
import org.glassfish.logging.annotation.LogMessagesResourceBundle;
import javax.inject.Inject;
import javax.inject.Named;
import org.jvnet.hk2.annotations.Service;
import org.glassfish.hk2.api.PostConstruct;
import javax.inject.Singleton;
import org.jvnet.hk2.config.ConfigurationException;
/**
*
* @author PRASHANTH ABBAGANI
*/
@Service(name = "http-service")
@Singleton
public class HttpServiceStatsProviderBootstrap implements PostConstruct {
@Inject @Named(ServerEnvironment.DEFAULT_INSTANCE_NAME)
Config config;
@LogMessagesResourceBundle
private static final String SHARED_LOGMESSAGE_RESOURCE =
"org.glassfish.web.admin.monitor.LogMessages";
@LoggerInfo(subsystem="WEB", description="WEB Admin Logger", publish=true)
private static final String WEB_ADMIN_LOGGER = "javax.enterprise.web.admin";
public static final Logger logger =
Logger.getLogger(WEB_ADMIN_LOGGER, SHARED_LOGMESSAGE_RESOURCE);
public static final ResourceBundle rb = logger.getResourceBundle();
@LogMessageInfo(
message = "Unable to register StatsProvider {0} with Monitoring Infrastructure. No monitoring data will be collected for {1} and {2}",
level = "SEVERE",
cause = "Current server config is null",
action = "Verify if the server instance is started correctly")
public static final String UNABLE_TO_REGISTER_STATS_PROVIDERS = "AS-WEB-ADMIN-00001";
@LogMessageInfo(
message = "Current server config is null",
level = "INFO")
public static final String NULL_CONFIG = "AS-WEB-ADMIN-00002";
public void postConstruct() {
if (config == null) {
Object[] params = {VirtualServerInfoStatsProvider.class.getName(),
HttpServiceStatsProvider.class.getName(),
"http service", "virtual server"};
logger.log(Level.SEVERE, UNABLE_TO_REGISTER_STATS_PROVIDERS, params);
throw new ConfigurationException(rb.getString(NULL_CONFIG));
}
HttpService httpService = config.getHttpService();
for (VirtualServer vs : httpService.getVirtualServer()) {
StatsProviderManager.register(
"http-service",
PluginPoint.SERVER,
"http-service/" + vs.getId(),
new VirtualServerInfoStatsProvider(vs));
StatsProviderManager.register(
"http-service",
PluginPoint.SERVER,
"http-service/" + vs.getId() + "/request",
new HttpServiceStatsProvider(vs.getId(), vs.getNetworkListeners(), config.getNetworkConfig()));
}
}
}