Package com.rabbitmq.utility

Class ValueOrException<V,E extends Throwable & SensibleClone<E>>

java.lang.Object

com.rabbitmq.utility.ValueOrException<V,E>

public class ValueOrException<V,E extends Throwable & SensibleClone<E>>
extends Object

Method Summary

Modifier and Type	Method	Description
V	getValue()	Retrieve value or throw exception
static <V, E extends Throwable & SensibleClone<E>> ValueOrException<V,E>	makeException(E exception)	Factory method for exceptions
static <V, E extends Throwable & SensibleClone<E>> ValueOrException<V,E>	makeValue(V value)	Factory method for values

Methods inherited from class java.lang.Object

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

Method Details

makeValue

public static <V,
E extends Throwable & SensibleClone<E>>
ValueOrException<V,E> makeValue(V value)

Factory method for values

Parameters:

value - the value to wrap as a ValueOrException

Returns:

the wrapped value

makeException

public static <V,
E extends Throwable & SensibleClone<E>>
ValueOrException<V,E> makeException(E exception)

Factory method for exceptions

Parameters:

exception - the exception to wrap as a ValueOrException

Returns:

the wrapped exception

getValue

public V getValue()
           throws E

Retrieve value or throw exception

Returns:

the wrapped value, if it's a value

Throws:

E - the wrapped exception, if it's an exception