Measure (de.galan:commons 1.2.1 API)

java.lang.Object
- de.galan.commons.util.Measure

```
public class Measure
extends Object
```
Measures invokation of Runnables/Callables in milliseconds. Average of n-invocations can also be calculated (using the '.every(n)' builder method). A total can be logged using finish() on the Measure object. Thread-safe.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<V> V`	`call(Callable<V> callable)`	Measure the invokation time of the given Callable.
`Measure`	`every(Integer iterations)`	If provided, the average on a single invokation will be calculated/logged after every n-iterations.
`void`	`finish()`	This method can be called to print the total amount of time taken until that point in time.
`static Measure`	`measure(String what)`	Builds a new Measure object to measure invokations of runnables/callables.
`void`	`run(ExceptionalRunnable runnable)`	Measure the invokation time of the given ExceptionalRunnable.
`void`	`runnable(Runnable runnable)`	Measure the invokation time of the given Runnable (without Exception).
`Measure`	`total(boolean total)`

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

- Method Detail
  - measure
```
public static Measure measure(String what)
```
    Builds a new Measure object to measure invokations of runnables/callables.
  - every
```
public Measure every(Integer iterations)
```
    If provided, the average on a single invokation will be calculated/logged after every n-iterations.
  - finish
```
public void finish()
```
    This method can be called to print the total amount of time taken until that point in time.
  - total
```
public Measure total(boolean total)
```
  - runnable
```
public void runnable(Runnable runnable)
```
    Measure the invokation time of the given Runnable (without Exception).
  - run
```
public void run(ExceptionalRunnable runnable)
         throws Exception
```
    Measure the invokation time of the given ExceptionalRunnable.
    
    Throws:
    
    Exception
  - call
```
public <V> V call(Callable<V> callable)
           throws Exception
```
    Measure the invokation time of the given Callable.
    
    Throws:
    
    Exception