CriticalComponent (ActiveMQ Artemis Commons 2.27.1 API)

All Known Implementing Classes:

CriticalComponentImpl
```
public interface CriticalComponent
```
A Critical component enters and leaves a critical state. You update a long every time you enter a critical path you update a different long with a System.nanoTime every time you leave that path. If the enterCritical > leaveCritical at any point, then you need to measure the timeout. if the system stops responding, then you have something irresponsive at the system.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`checkExpiration(long timeout, boolean reset)`	Check if the component is expired at a given timeout..
`CriticalAnalyzer`	`getCriticalAnalyzer()`
`CriticalCloseable`	`measureCritical(int path)`

- Method Detail
  - getCriticalAnalyzer
```
CriticalAnalyzer getCriticalAnalyzer()
```
  - measureCritical
```
CriticalCloseable measureCritical(int path)
```
  - checkExpiration
```
boolean checkExpiration(long timeout,
                        boolean reset)
```
    Check if the component is expired at a given timeout.. on any of its paths.
    
    Parameters:
    
    timeout - - the timeout to check if the component is expired
    
    reset - - true to reset the component timer if it is expired
    
    Returns:
    
    -1 if it's ok, or the number of the path it failed