private void configureProperty(ComponentProperty configuredProperty) {
JavaElementImpl element =
instanceFactoryProvider
.getImplementation()
.getPropertyMembers()
.get(configuredProperty.getName());
if (element != null && configuredProperty.getValue() != null) {
if (!(element.getAnchor() instanceof Constructor)) {
if (element.getElementType() == ElementType.FIELD) {
// Field field = (Field)element.getAnchor();
instanceFactoryProvider.getInjectionSites().add(element);
/*
if(Modifier.isPublic(field.getModifiers())) {
instanceFactoryProvider.getInjectionSites().add(element);
} else if(field.getAnnotation(org.oasisopen.sca.annotation.Property.class) != null) {
instanceFactoryProvider.getInjectionSites().add(element);
}
*/
} else {
instanceFactoryProvider.getInjectionSites().add(element);
}
}
// Class propertyJavaType = JavaIntrospectionHelper.getBaseType(element.getType(),
// element.getGenericType());
ObjectFactory<?> propertyObjectFactory =
createPropertyValueFactory(configuredProperty, configuredProperty.getValue(), element);
instanceFactoryProvider.setObjectFactory(element, propertyObjectFactory);
JavaConstructorImpl<?> constructor =
instanceFactoryProvider.getImplementation().getConstructor();
for (JavaElementImpl p : constructor.getParameters()) {
if (element.getName().equals(p.getName())) {
instanceFactoryProvider.setObjectFactory(p, propertyObjectFactory);
}
}
}
}
void start() {
List<JavaElementImpl> callbackInjectionList = null;
// If the component implementation is stateless, we need to inject the callbacks on service
// invocation
// rather than doing it once at the component level.
if (scope.equals(JavaScopeImpl.STATELESS)) {
callbackInjectionList = instanceFactoryProvider.getCallbackInjectionSites();
} else {
callbackInjectionList = instanceFactoryProvider.getInjectionSites();
}
if (!instanceFactoryProvider.getImplementation().getCallbackMembers().isEmpty()) {
Map<String, List<EndpointReference>> callbackWires =
new HashMap<String, List<EndpointReference>>();
for (ComponentService service : component.getServices()) {
RuntimeComponentReference callbackReference =
(RuntimeComponentReference) service.getCallbackReference();
if (callbackReference != null) {
List<EndpointReference> wires = callbackReference.getEndpointReferences();
if (!wires.isEmpty()) {
RuntimeEndpointReference epr = (RuntimeEndpointReference) wires.get(0);
callbackWires.put(
epr.getComponentTypeReferenceInterfaceContract().getInterface().toString(), wires);
}
}
}
for (Map.Entry<String, Collection<JavaElementImpl>> entry :
instanceFactoryProvider.getImplementation().getCallbackMembers().entrySet()) {
List<EndpointReference> wires = callbackWires.get(entry.getKey());
if (wires == null) {
// this can happen when there are no client wires to a
// component that has a callback
continue;
}
for (JavaElementImpl element : entry.getValue()) {
Class<?> businessInterface = element.getType();
ObjectFactory<?> factory = null;
if (ServiceReference.class.isAssignableFrom(element.getType())) {
businessInterface =
JavaIntrospectionHelper.getBusinessInterface(
element.getType(), element.getGenericType());
factory = new CallbackReferenceObjectFactory(businessInterface, proxyFactory, wires);
} else {
factory = new CallbackWireObjectFactory(businessInterface, proxyFactory, wires);
}
if (!(element.getAnchor() instanceof Constructor)) {
callbackInjectionList.add(element);
}
instanceFactoryProvider.setObjectFactory(element, factory);
}
}
}
for (Reference ref : instanceFactoryProvider.getImplementation().getReferences()) {
JavaElementImpl element =
instanceFactoryProvider.getImplementation().getReferenceMembers().get(ref.getName());
if (element != null) {
if (!(element.getAnchor() instanceof Constructor)) {
if (element.getElementType() == ElementType.FIELD) {
Field field = (Field) element.getAnchor();
if (Modifier.isPublic(field.getModifiers())) {
instanceFactoryProvider.getInjectionSites().add(element);
} else if (field.getAnnotation(org.oasisopen.sca.annotation.Reference.class) != null) {
instanceFactoryProvider.getInjectionSites().add(element);
}
} else {
instanceFactoryProvider.getInjectionSites().add(element);
}
}
ComponentReference componentReference = null;
List<EndpointReference> wireList = null;
for (ComponentReference reference : component.getReferences()) {
if (reference.getName().equals(ref.getName())) {
wireList = ((RuntimeComponentReference) reference).getEndpointReferences();
componentReference = reference;
break;
}
}
if (ref.getMultiplicity() == Multiplicity.ONE_N
|| ref.getMultiplicity() == Multiplicity.ZERO_N) {
List<ObjectFactory<?>> factories = new ArrayList<ObjectFactory<?>>();
Class<?> baseType =
JavaIntrospectionHelper.getBaseType(element.getType(), element.getGenericType());
for (int i = 0; i < wireList.size(); i++) {
ObjectFactory<?> factory = null;
if (ServiceReference.class.isAssignableFrom(baseType)) {
Type callableRefType =
JavaIntrospectionHelper.getParameterType(element.getGenericType());
// Type businessType = JavaIntrospectionHelper.getParameterType(callableRefType);
Class<?> businessInterface =
JavaIntrospectionHelper.getBusinessInterface(baseType, callableRefType);
factory =
new CallableReferenceObjectFactory(
businessInterface, (RuntimeEndpointReference) wireList.get(i));
} else {
factory = createObjectFactory(baseType, wireList.get(i));
}
factories.add(factory);
}
instanceFactoryProvider.setObjectFactories(element, factories);
JavaConstructorImpl<?> constructor =
instanceFactoryProvider.getImplementation().getConstructor();
for (JavaElementImpl p : constructor.getParameters()) {
if (element.getName().equals(p.getName())) {
instanceFactoryProvider.setObjectFactories(p, factories);
}
}
} else {
if (wireList == null && ref.getMultiplicity() == Multiplicity.ONE_ONE) {
throw new IllegalStateException("Required reference is missing: " + ref.getName());
}
if (wireList != null && !wireList.isEmpty()) {
ObjectFactory<?> factory = null;
if (ServiceReference.class.isAssignableFrom(element.getType())) {
Class<?> businessInterface =
JavaIntrospectionHelper.getBusinessInterface(
element.getType(), element.getGenericType());
factory =
new CallableReferenceObjectFactory(
businessInterface, (RuntimeEndpointReference) wireList.get(0));
} else {
factory = createObjectFactory(element.getType(), wireList.get(0));
}
instanceFactoryProvider.setObjectFactory(element, factory);
JavaConstructorImpl<?> constructor =
instanceFactoryProvider.getImplementation().getConstructor();
for (JavaElementImpl p : constructor.getParameters()) {
if (element.getName().equals(p.getName())) {
instanceFactoryProvider.setObjectFactory(p, factory);
}
}
}
}
}
}
// setUpPolicyHandlers();
this.instanceFactory = instanceFactoryProvider.createFactory();
}
