NthLastModifiedTimeTracker (Storm 2.7.1 API)

java.lang.Object
- org.apache.storm.starter.tools.NthLastModifiedTimeTracker

```
public class NthLastModifiedTimeTracker
extends Object
```
This class tracks the time-since-last-modify of a "thing" in a rolling fashion.
For example, create a 5-slot tracker to track the five most recent time-since-last-modify.
You must manually "mark" that the "something" that you want to track -- in terms of modification times -- has just been modified.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  NthLastModifiedTimeTracker(int numTimesToTrack)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void markAsModified()
  
  int secondsSinceOldestModification()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NthLastModifiedTimeTracker

public NthLastModifiedTimeTracker(int numTimesToTrack)

Method Detail

secondsSinceOldestModification

public int secondsSinceOldestModification()

markAsModified
```
public void markAsModified()
```