private EntityProxyModel getEntityProxyType(JClassType entityProxyType)
throws UnableToCompleteException {
entityProxyType = ModelUtils.ensureBaseType(entityProxyType);
EntityProxyModel toReturn = peers.get(entityProxyType);
if (toReturn == null) {
EntityProxyModel.Builder inProgress = peerBuilders.get(entityProxyType);
if (inProgress != null) {
toReturn = inProgress.peek();
}
}
if (toReturn == null) {
EntityProxyModel.Builder builder = new EntityProxyModel.Builder();
peerBuilders.put(entityProxyType, builder);
// Validate possible super-proxy types first
for (JClassType supertype : entityProxyType.getFlattenedSupertypeHierarchy()) {
List<EntityProxyModel> superTypes = new ArrayList<EntityProxyModel>();
if (supertype != entityProxyType && shouldAttemptProxyValidation(supertype)) {
superTypes.add(getEntityProxyType(supertype));
}
builder.setSuperProxyTypes(superTypes);
}
builder.setQualifiedBinaryName(ModelUtils.getQualifiedBaseBinaryName(entityProxyType));
builder.setQualifiedSourceName(ModelUtils.getQualifiedBaseSourceName(entityProxyType));
if (entityProxyInterface.isAssignableFrom(entityProxyType)) {
builder.setType(Type.ENTITY);
} else if (valueProxyInterface.isAssignableFrom(entityProxyType)) {
builder.setType(Type.VALUE);
} else {
poison(
"The type %s is not assignable to either %s or %s",
entityProxyInterface.getQualifiedSourceName(),
valueProxyInterface.getQualifiedSourceName());
// Cannot continue, since knowing the behavior is crucial
die(poisonedMessage());
}
// Get the server domain object type
ProxyFor proxyFor = entityProxyType.getAnnotation(ProxyFor.class);
ProxyForName proxyForName = entityProxyType.getAnnotation(ProxyForName.class);
JsonRpcProxy jsonRpcProxy = entityProxyType.getAnnotation(JsonRpcProxy.class);
if (proxyFor == null && proxyForName == null && jsonRpcProxy == null) {
poison(
"The %s type does not have a @%s, @%s, or @%s annotation",
entityProxyType.getQualifiedSourceName(),
ProxyFor.class.getSimpleName(),
ProxyForName.class.getSimpleName(),
JsonRpcProxy.class.getSimpleName());
}
// Look at the methods declared on the EntityProxy
List<RequestMethod> requestMethods = new ArrayList<RequestMethod>();
Map<String, JMethod> duplicatePropertyGetters = new HashMap<String, JMethod>();
for (JMethod method : entityProxyType.getInheritableMethods()) {
if (method.getEnclosingType().equals(entityProxyInterface)) {
// Ignore methods on EntityProxy
continue;
}
RequestMethod.Builder methodBuilder = new RequestMethod.Builder();
methodBuilder.setDeclarationMethod(entityProxyType, method);
JType transportedType;
String name = method.getName();
if (JBeanMethod.GET.matches(method)) {
transportedType = method.getReturnType();
String propertyName = JBeanMethod.GET.inferName(method);
JMethod previouslySeen = duplicatePropertyGetters.get(propertyName);
if (previouslySeen == null) {
duplicatePropertyGetters.put(propertyName, method);
} else {
poison(
"Duplicate accessors for property %s: %s() and %s()",
propertyName, previouslySeen.getName(), method.getName());
}
} else if (JBeanMethod.SET.matches(method) || JBeanMethod.SET_BUILDER.matches(method)) {
transportedType = method.getParameters()[0].getType();
} else if (name.equals("stableId") && method.getParameters().length == 0) {
// Ignore any overload of stableId
continue;
} else {
poison("The method %s is neither a getter nor a setter", method.getReadableDeclaration());
continue;
}
validateTransportableType(methodBuilder, transportedType, false);
RequestMethod requestMethod = methodBuilder.build();
requestMethods.add(requestMethod);
}
builder
.setExtraTypes(checkExtraTypes(entityProxyType, false))
.setRequestMethods(requestMethods);
toReturn = builder.build();
peers.put(entityProxyType, toReturn);
peerBuilders.remove(entityProxyType);
}
return toReturn;
}
