com.toolsverse.util

Class Repeater

Object

com.toolsverse.util.Repeater

public class Repeater
extends Object

This class calls callable until there is no exception or max number of retries is reached. This class is not thread safe and must be instantiated each time it is used.

Since:

5.7

Version:

1.0

Constructor Summary

Constructors

Constructor and Description
Repeater(int retries, int delay)

Method Summary

Modifier and Type	Method and Description
int	getCounter() Gets the counter.
<T> T	repeat(Callable<T> callable) Call callable.call() until there is no exception or max number of retries is reached.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Repeater

public Repeater(int retries,
                int delay)

Method Detail

repeat

public <T> T repeat(Callable<T> callable)
             throws Exception

Call callable.call() until there is no exception or max number of retries is reached.

Type Parameters:

T - the generic type

Parameters:

callable - the callable

Returns:

the

Throws:

Exception - in case of any error

getCounter

public int getCounter()

Gets the counter.

Returns:

the counter