Duration (Logback-Parent 1.5.34 API)

java.lang.Object
- ch.qos.logback.core.util.Duration

```
public class Duration
extends Object
```
Duration instances represent a lapse of time. Internally, the duration is stored in milliseconds. However, whenever a parameter of type Duration is expected, Joran (logback's configuration system) will automatically convert strings such as "20 seconds" "3.5 minutes" or "5 hours" into Duration instances.
The recognized units of time are the "millisecond", "second", "minute" "hour" and "day". The unit name may be followed by an "s". Thus, "2 day" and "2 days" are equivalent. In the absence of a time unit specification, milliseconds are assumed.
Note: the conversion magic is entirely due to the fact that this class follows the valueOf(java.lang.String) convention.

Author:

Ceki Gulcu

Constructor Summary

Constructors
Constructor Description

Duration(long millis)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Duration`	`buildByDays(double value)`
`static Duration`	`buildByHours(double value)`
`static Duration`	`buildByMilliseconds(double value)`
`static Duration`	`buildByMinutes(double value)`
`static Duration`	`buildBySeconds(double value)`
`static Duration`	`buildUnbounded()`
`long`	`getMilliseconds()`
`String`	`toString()`
`static Duration`	`valueOf(String durationStr)`

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

Constructor Detail
- Duration
```
public Duration(long millis)
```

Method Detail

buildByMilliseconds

public static Duration buildByMilliseconds(double value)

buildBySeconds

public static Duration buildBySeconds(double value)

buildByMinutes

public static Duration buildByMinutes(double value)

buildByHours

public static Duration buildByHours(double value)

buildByDays

public static Duration buildByDays(double value)

buildUnbounded

public static Duration buildUnbounded()

getMilliseconds
```
public long getMilliseconds()
```

valueOf

public static Duration valueOf(String durationStr)

toString
```
public String toString()
```
Overrides:

toString in class Object