org.jrebirth.af.core.link

Class ComponentEnhancer

java.lang.Object

org.jrebirth.af.core.link.ComponentEnhancer

All Implemented Interfaces:

LinkMessages, MessageContainer

public final class ComponentEnhancer
extends Object
implements LinkMessages

The class ComponentEnhancer is an utility class used to manage Components Annotations.

Author:

Sébastien Bordes

Field Summary

Fields

Modifier and Type	Field and Description
private static JRLogger	LOGGER The class logger.

Fields inherited from interface org.jrebirth.af.core.link.LinkMessages

CALL_ANNOTATED_METHOD_ERROR, COMMAND_NOT_FOUND_ERROR, COMMAND_NOT_FOUND_MESSAGE, COMPONENT_INJECTION_FAILURE, CUSTOM_METHOD_NOT_FOUND, LISTEN_WAVE_TYPE, MODEL_NOT_FOUND_ERROR, MODEL_NOT_FOUND_MESSAGE, NO_WAVE_LISTENER, NOTIFIER_CONSUMES, SEND_WAVE, SERVICE_NOT_FOUND_ERROR, SERVICE_NOT_FOUND_MESSAGE, UNLISTEN_WAVE_TYPE, USE_DEFAULT_WAVE_HANDLER, WAVE_BEAN_CREATION_ERROR, WAVE_DISPATCH_ERROR, WAVE_HANDLING_ERROR, WAVE_LOST, WAVE_LOST_CONTEXT, WAVE_SENDING_ERROR

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ComponentEnhancer() Private Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	canProcessAnnotation(Class<? extends WaveReady<?>> componentClass) Check if annotation can be processed for the given class.
static Map<String,List<Method>>	defineLifecycleMethod(WaveReady<?> component) Parse all method to search annotated methods that are attached to a lifecylce phase.
private static void	inject(FacadeReady<?> component, Field field, Object... keyParts) Inject a component into the property of an other.
static void	injectComponent(WaveReady<?> component) Inject component.
private static void	manageLifecycleAnnotation(WaveReady<?> component, Map<String,List<Method>> lifecycleMethod, Class<? extends Annotation> annotationClass) Store annotated method related to a lifecycle phase.
private static void	manageMultipleWaveTypeAction(WaveReady<?> waveReady, OnWave onWave, Method method) Manage several WaveType subscriptions (from types field of OnWave annotation).
static void	manageOnWaveAnnotation(WaveReady<?> component) Manage OnWave annotation (defined on type and method).
private static void	manageUniqueWaveTypeAction(WaveReady<?> component, String waveActionName, Method method) Manage unique WaveType subscription (from value field of OnWave annotation).

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final JRLogger LOGGER

The class logger.

Constructor Detail

ComponentEnhancer

private ComponentEnhancer()

Private Constructor.

Method Detail

canProcessAnnotation

public static boolean canProcessAnnotation(Class<? extends WaveReady<?>> componentClass)

Check if annotation can be processed for the given class.

Parameters:

componentClass - the class to check

Returns:

true if annotation can be processed

injectComponent

public static void injectComponent(WaveReady<?> component)

Inject component.

Parameters:

component - the component

inject

private static void inject(FacadeReady<?> component,
          Field field,
          Object... keyParts)

Inject a component into the property of an other.

Parameters:

component - the component

field - the field

keyParts - the key parts

defineLifecycleMethod

public static Map<String,List<Method>> defineLifecycleMethod(WaveReady<?> component)

Parse all method to search annotated methods that are attached to a lifecylce phase.

Parameters:

component - the JRebirth component to manage

Returns:

the map that store all method that sdhould be call sorted by lefecycle phase

manageLifecycleAnnotation

private static void manageLifecycleAnnotation(WaveReady<?> component,
                             Map<String,List<Method>> lifecycleMethod,
                             Class<? extends Annotation> annotationClass)

Store annotated method related to a lifecycle phase.

Parameters:

component - the JRebirth component to manage

lifecycleMethod - the map that store methods

annotationClass - the annotation related to lifecycle phase

manageOnWaveAnnotation

public static void manageOnWaveAnnotation(WaveReady<?> component)

Manage OnWave annotation (defined on type and method).

Parameters:

component - the wave ready

manageUniqueWaveTypeAction

private static void manageUniqueWaveTypeAction(WaveReady<?> component,
                              String waveActionName,
                              Method method)

Manage unique WaveType subscription (from value field of OnWave annotation).

Parameters:

component - the wave ready

waveActionName - the WaveType unique name

method - the wave handler method

manageMultipleWaveTypeAction

private static void manageMultipleWaveTypeAction(WaveReady<?> waveReady,
                                OnWave onWave,
                                Method method)

Manage several WaveType subscriptions (from types field of OnWave annotation).

Parameters:

waveReady - the wave ready

onWave - the OnWave annotation to explore

method - the wave handler method