com.endeca.portal.instrumentation
Class MetricsFacade

java.lang.Object
  com.endeca.portal.instrumentation.MetricsFacade

public class MetricsFacade
extends java.lang.Object

The central point for external classes to retrieve the metrics being tracked by performance instrumentation code. Additionally, the central point for classes in this package to add data to be tracked.

Author:

dan

Constructor Summary

MetricsFacade()

Method Summary

protected static void	addCachedDataQuery(RequestTracker requestTracker, java.lang.String dataSourceString, com.endeca.navigation.ENEQuery query, com.endeca.navigation.ENEQueryResults results, long ms)
protected static void	addCachedDataQuery(RequestTracker requestTracker, java.lang.String dataSourceString, com.endeca.mdex.conversation.Request query, com.endeca.mdex.conversation.Results results, long ms)
protected static void	addDataQuery(RequestTracker requestTracker, java.lang.String dataSourceString, com.endeca.navigation.ENEQuery query, com.endeca.navigation.ENEQueryResults results, long ms)
protected static void	addDataQuery(RequestTracker requestTracker, java.lang.String dataSourceString, com.endeca.mdex.conversation.Request query, com.endeca.mdex.conversation.Results results, long ms)
protected static void	addPortletExecution(RequestTracker requestTracker, javax.portlet.GenericPortlet portlet, javax.portlet.PortletMode mode, javax.portlet.WindowState windowState, long ms)
static DataSourceTracker	getDataSourceTracker() Returns the tracker for MDEX query executions.
static PortletTracker	getPortletTracker() Returns the tracker for portlet executions.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MetricsFacade

public MetricsFacade()

Method Detail

getPortletTracker

public static PortletTracker getPortletTracker()

Returns the tracker for portlet executions. The PortletTracker object gives access to the PortletMetric object, which contains methods to access the discrete metrics being tracked for portlets.

Returns:

the tracker for portlet executions.

getDataSourceTracker

public static DataSourceTracker getDataSourceTracker()

Returns the tracker for MDEX query executions. The DataSourceTracker object gives access to the MDEXMetric object, which contains methods to access the discrete metrics being tracked for MDEX queries.

Returns:

the tracker for MDEX query executions.

addDataQuery

protected static void addDataQuery(RequestTracker requestTracker,
                                   java.lang.String dataSourceString,
                                   com.endeca.navigation.ENEQuery query,
                                   com.endeca.navigation.ENEQueryResults results,
                                   long ms)

addCachedDataQuery

protected static void addCachedDataQuery(RequestTracker requestTracker,
                                         java.lang.String dataSourceString,
                                         com.endeca.navigation.ENEQuery query,
                                         com.endeca.navigation.ENEQueryResults results,
                                         long ms)

addDataQuery

protected static void addDataQuery(RequestTracker requestTracker,
                                   java.lang.String dataSourceString,
                                   com.endeca.mdex.conversation.Request query,
                                   com.endeca.mdex.conversation.Results results,
                                   long ms)

addCachedDataQuery

protected static void addCachedDataQuery(RequestTracker requestTracker,
                                         java.lang.String dataSourceString,
                                         com.endeca.mdex.conversation.Request query,
                                         com.endeca.mdex.conversation.Results results,
                                         long ms)

addPortletExecution

protected static void addPortletExecution(RequestTracker requestTracker,
                                          javax.portlet.GenericPortlet portlet,
                                          javax.portlet.PortletMode mode,
                                          javax.portlet.WindowState windowState,
                                          long ms)