Package io.github.zhengzhengyiyi.util

Class PerformanceMonitor.Timer

java.lang.Object

io.github.zhengzhengyiyi.util.PerformanceMonitor.Timer

All Implemented Interfaces:

AutoCloseable

Enclosing class:

PerformanceMonitor

public static class PerformanceMonitor.Timer
extends Object
implements AutoCloseable

AutoCloseable timer that automatically records performance metrics when closed. Usage with try-with-resources pattern is recommended.

Constructor Summary

Constructors

Constructor	Description
Timer(String operationName)	Creates a new timer for the specified operation.

Method Summary

Modifier and Type	Method	Description
void	close()	Stops the timer and records the performance metrics.
void	recordError()	Records an error for the current operation.

Methods inherited from class java.lang.Object

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

Constructor Details

Timer

public Timer(String operationName)

Creates a new timer for the specified operation.

Parameters:

operationName - the name of the operation to monitor

Method Details

close

public void close()

Stops the timer and records the performance metrics.

Specified by:

close in interface AutoCloseable

recordError

public void recordError()

Records an error for the current operation. Should be called when the operation fails.