com.jcabi.aspects

Annotation Type RetryOnFailure

@Documented
@Retention(value=RUNTIME)
@Target(value=METHOD)
public @interface RetryOnFailure

Retry the method in case of exception.

For example, this load() method will retry to load the URL content if it fails at the first attempts:

 @RetryOnFailure(attempts = 2)
 String load(URL url) throws IOException {
   return url.getContent().toString();
 }

Since:

0.1.10

Version:

$Id$

Author:

Yegor Bugayenko (yegor@jcabi.com)

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
int	attempts How many times to retry.
long	delay Delay between attempts, in milliseconds.
Class<? extends Exception>[]	types When to retry (in case of what exception types).

Element Detail

attempts

public abstract int attempts

How many times to retry.

Suppressed Checkstyle violations:

MagicNumber (2 lines)

Default:

3

delay

public abstract long delay

Delay between attempts, in milliseconds.

Suppressed Checkstyle violations:

MagicNumber (2 lines)

Default:

50L

types

public abstract Class<? extends Exception>[] types

When to retry (in case of what exception types).

To do:

#39 Not implemented yet, just ignored

Default:

{}