public Set<JavaType> getPersistentFieldTypes(
final JavaType thisType, final PersistenceMemberLocator persistenceMemberLocator) {
final MethodMetadata identifierAccessor =
persistenceMemberLocator.getIdentifierAccessor(thisType);
final MethodMetadata versionAccessor = persistenceMemberLocator.getVersionAccessor(thisType);
final Set<JavaType> fieldTypes = new LinkedHashSet<JavaType>();
for (final MethodMetadata method : getMethods()) {
// Not interested in non-accessor methods or persistence identifiers
// and version fields
if (!BeanInfoUtils.isAccessorMethod(method)
|| method.hasSameName(identifierAccessor, versionAccessor)) {
continue;
}
// Not interested in fields that are JPA transient fields or
// immutable fields
final FieldMetadata field = BeanInfoUtils.getFieldForJavaBeanMethod(this, method);
if (field == null
|| field.getCustomData().keySet().contains(CustomDataKeys.TRANSIENT_FIELD)
|| !BeanInfoUtils.hasAccessorAndMutator(field, this)) {
continue;
}
final JavaType returnType = method.getReturnType();
if (returnType.isCommonCollectionType()) {
for (final JavaType genericType : returnType.getParameters()) {
fieldTypes.add(genericType);
}
} else {
if (!field.getCustomData().keySet().contains(EMBEDDED_FIELD)) {
fieldTypes.add(returnType);
}
}
}
return fieldTypes;
}
public MetadataItem get(String metadataIdentificationString) {
ProjectMetadata projectMetadata = projectOperations.getProjectMetadata();
if (projectMetadata == null) {
return null;
}
ClassOrInterfaceTypeDetails proxy = getGovernor(metadataIdentificationString);
if (proxy == null) {
return null;
}
AnnotationMetadata proxyAnnotation =
GwtUtils.getFirstAnnotation(proxy, GwtUtils.PROXY_ANNOTATIONS);
if (proxyAnnotation == null) {
return null;
}
String locatorType = GwtUtils.getStringValue(proxyAnnotation.getAttribute("locator"));
if (!StringUtils.hasText(locatorType)) {
return null;
}
ClassOrInterfaceTypeDetails entity = gwtTypeService.lookupEntityFromProxy(proxy);
if (entity == null) {
return null;
}
MethodMetadata idAccessor = persistenceMemberLocator.getIdentifierAccessor(entity.getName());
MethodMetadata versionAccessor = persistenceMemberLocator.getVersionAccessor(entity.getName());
if (idAccessor == null || versionAccessor == null) {
return null;
}
final JavaType idType = GwtUtils.convertPrimitiveType(idAccessor.getReturnType(), true);
String locatorIdentifier = PhysicalTypeIdentifier.createIdentifier(new JavaType(locatorType));
ClassOrInterfaceTypeDetailsBuilder locatorBuilder =
new ClassOrInterfaceTypeDetailsBuilder(locatorIdentifier);
AnnotationMetadataBuilder annotationMetadataBuilder =
new AnnotationMetadataBuilder(RooJavaType.ROO_GWT_LOCATOR);
annotationMetadataBuilder.addStringAttribute(
"value", entity.getName().getFullyQualifiedTypeName());
locatorBuilder.addAnnotation(annotationMetadataBuilder);
annotationMetadataBuilder = new AnnotationMetadataBuilder(SpringJavaType.COMPONENT);
locatorBuilder.addAnnotation(annotationMetadataBuilder);
locatorBuilder.setName(new JavaType(locatorType));
locatorBuilder.setModifier(Modifier.PUBLIC);
locatorBuilder.setPhysicalTypeCategory(PhysicalTypeCategory.CLASS);
locatorBuilder.addExtendsTypes(
new JavaType(
GwtUtils.LOCATOR.getFullyQualifiedTypeName(),
0,
DataType.TYPE,
null,
Arrays.asList(entity.getName(), idType)));
locatorBuilder.addMethod(getCreateMethod(locatorIdentifier, entity.getName()));
locatorBuilder.addMethod(
getFindMethod(locatorBuilder, locatorIdentifier, entity.getName(), idType));
locatorBuilder.addMethod(getDomainTypeMethod(locatorIdentifier, entity.getName()));
locatorBuilder.addMethod(getIdMethod(locatorIdentifier, entity.getName(), idAccessor));
locatorBuilder.addMethod(getIdTypeMethod(locatorIdentifier, entity.getName(), idType));
locatorBuilder.addMethod(
getVersionMethod(locatorIdentifier, entity.getName(), versionAccessor));
typeManagementService.createOrUpdateTypeOnDisk(locatorBuilder.build());
return null;
}
