org.apache.deltaspike.core.api.exception.control

Annotation Type Handles

@Retention(value=RUNTIME)
 @Target(value=PARAMETER)
 @Documented
public @interface Handles

Marker annotation for a method to be considered an Exception Handler.

Handlers typically have this form:

 public void handle(@Handles @OptionalQualifier ExceptionEvent<TypeOfTheException> evt)

If a handler method has a return type, it is ignored.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
int	ordinal Precedence relative to handlers for the same type.

Element Detail

ordinal

public abstract int ordinal

Precedence relative to handlers for the same type. Handler with a higher ordinal is invoked before a handler with a lower ordinal.

Default:

0