org.jboss.arquillian.drone.spi

Interface DroneInstanceEnhancer<T>

All Superinterfaces:

Sortable

public interface DroneInstanceEnhancer<T>
extends Sortable

Enhances Drone instance in order to give it additional capabilities.

Author:

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canEnhance(InstanceOrCallableInstance instance, Class<?> droneType, Class<? extends Annotation> qualifier) Returns true when this DroneInstanceEnhancer is able to enhance or deenhance given type.
T	deenhance(T enhancedInstance, Class<? extends Annotation> qualifier) Takes the instance which was previously enhanced by enhance(Object, Class) method and cancels the enhancement.
T	enhance(T instance, Class<? extends Annotation> qualifier) Takes the instance instantiated by Drone and returns its enhanced version.

Methods inherited from interface org.jboss.arquillian.drone.spi.Sortable

getPrecedence

Method Detail

canEnhance

boolean canEnhance(InstanceOrCallableInstance instance,
                 Class<?> droneType,
                 Class<? extends Annotation> qualifier)

Returns true when this DroneInstanceEnhancer is able to enhance or deenhance given type.

Parameters:

instance - instance of Drone to be enhanced / deenhanced

droneType - the field or parameter type defined in test

qualifier - the qualifier associated with the injected type

Returns:

true when this DroneInstanceEnhancer is able to enhance or deenhance given type, false otherwise

enhance

T enhance(T instance,
        Class<? extends Annotation> qualifier)

Takes the instance instantiated by Drone and returns its enhanced version.

Parameters:

instance - the instance to be enhanced

qualifier - the qualifier associated with an instance

Returns:

the enhanced instance

deenhance

T deenhance(T enhancedInstance,
          Class<? extends Annotation> qualifier)

Takes the instance which was previously enhanced by enhance(Object, Class) method and cancels the enhancement.

Parameters:

enhancedInstance - the instance which was previously enhanced by #enhance(Object).

qualifier - the qualifier associated with an instance

Returns:

the deenhanced instance