Summary.Timer

java.lang.Object
- io.prometheus.client.Summary.Timer

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Enclosing class:

Summary
```
public static class Summary.Timer
extends java.lang.Object
implements java.io.Closeable
```
Represents an event being timed.

Field Summary

Fields
Modifier and Type Field Description

private Summary.Child child

private long start

Constructor Summary

Constructors
Modifier Constructor Description

private Timer(Summary.Child child, long start)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Equivalent to calling `observeDuration()`.
`double`	`observeDuration()`	Observe the amount of time in seconds since `Summary.Child.startTimer()` was called.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - child
```
private final Summary.Child child
```
  - start
```
private final long start
```
- Constructor Detail
  - Timer
```
private Timer(Summary.Child child,
              long start)
```
- Method Detail
  - observeDuration
```
public double observeDuration()
```
    Observe the amount of time in seconds since Summary.Child.startTimer() was called.
    
    Returns:
    
    Measured duration in seconds since Summary.Child.startTimer() was called.
  - close
```
public void close()
```
    Equivalent to calling observeDuration().
    
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable