com.netflix.hystrix.contrib.javanica.exception

Class ExceptionUtils

java.lang.Object

com.netflix.hystrix.contrib.javanica.exception.ExceptionUtils

public class ExceptionUtils
extends java.lang.Object

Util class to work with exceptions.

Constructor Summary

Constructors

Constructor and Description
ExceptionUtils()

Method Summary

Modifier and Type	Method and Description
static void	propagateCause(java.lang.Throwable throwable) Retrieves cause exception and wraps to CommandActionExecutionException.
static java.lang.Throwable	unwrapCause(java.lang.Throwable e) Gets actual exception if it's wrapped in CommandActionExecutionException or HystrixBadRequestException.
static CommandActionExecutionException	wrapCause(java.lang.Throwable throwable) Wraps cause exception to CommandActionExecutionException.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExceptionUtils

public ExceptionUtils()

Method Detail

propagateCause

public static void propagateCause(java.lang.Throwable throwable)
                           throws CommandActionExecutionException

Retrieves cause exception and wraps to CommandActionExecutionException.

Parameters:

throwable - the throwable

Throws:

CommandActionExecutionException

wrapCause

public static CommandActionExecutionException wrapCause(java.lang.Throwable throwable)

Wraps cause exception to CommandActionExecutionException.

Parameters:

throwable - the throwable

unwrapCause

public static java.lang.Throwable unwrapCause(java.lang.Throwable e)

Gets actual exception if it's wrapped in CommandActionExecutionException or HystrixBadRequestException.

Parameters:

e - the exception

Returns:

unwrapped