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## Package com.endeca.portal.instrumentation

Interface Summary
DataSourceInstrumentor | Interface representing the ability to track MDEX queries to datasources
PortletInstrumentor | Interface representing the ability to track portlet executions

Class Summary
DataSourceTracker | Concrete class to track all query executions, both at a global level and at a per-datasource level
MetricsFacade | The central point for external classes to retrieve the metrics being tracked by performance instrumentation code.
MetricsLogger | Central point for logging performance-related messages
PortletTracker | Concrete class to track all portlet executions, both at a global level and at a per-portlet level
Profiler | The Profiler class encapsulates and provides a central point for other classes to hook into performance instrumentation for recording datapoints
RequestTracker |

Enum Summary
ProfilerType | enum holding the different types of profiling we support

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