Retry (cactoos 0.55.0 API)

java.lang.Object
- org.cactoos.func.Retry<X,Y>

Type Parameters:

X - Type of input

Y - Type of output

All Implemented Interfaces:

Func<X,Y>
```
public final class Retry<X,Y>
extends Object
implements Func<X,Y>
```
Func that will try a few times before throwing an exception.
There is no thread-safety guarantee.

Since:

0.8

Constructor Summary

Constructors
Constructor	Description
`Retry(Func<X,Y> fnc)`	Ctor.
`Retry(Func<X,Y> fnc, int attempts)`	Ctor.
`Retry(Func<X,Y> fnc, int attempts, Duration wait)`	Ctor.
`Retry(Func<X,Y> fnc, Func<Integer,Boolean> ext)`	Ctor.
`Retry(Func<X,Y> fnc, Func<Integer,Boolean> ext, Duration wait)`	Ctor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

Y apply(X input)
Apply it.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Retry
```
public Retry(Func<X,Y> fnc)
```
    Ctor.
    
    Parameters:
    
    fnc - Func original
  - Retry
```
public Retry(Func<X,Y> fnc,
             int attempts)
```
    Ctor.
    
    Parameters:
    
    fnc - Func original
    
    attempts - Maximum number of attempts
  - Retry
```
public Retry(Func<X,Y> fnc,
             int attempts,
             Duration wait)
```
    Ctor.
    
    Parameters:
    
    fnc - Func original
    
    attempts - Maximum number of attempts
    
    wait - The executions of the function
  - Retry
```
public Retry(Func<X,Y> fnc,
             Func<Integer,Boolean> ext)
```
    Ctor.
    
    Parameters:
    
    fnc - Func original
    
    ext - Exit condition, returns TRUE if there is no more reason to try
  - Retry
```
public Retry(Func<X,Y> fnc,
             Func<Integer,Boolean> ext,
             Duration wait)
```
    Ctor.
    
    Parameters:
    
    fnc - Func original
    
    ext - Exit condition, returns TRUE if there is no more reason to try
    
    wait - The executions of the function
- Method Detail
  - apply
```
public Y apply(X input)
        throws Exception
```
    Description copied from interface: Func
    
    Apply it.
    
    Specified by:
    
    apply in interface Func<X,Y>
    
    Parameters:
    
    input - The argument
    
    Returns:
    
    The result
    
    Throws:
    
    Exception - If fails