protected Iterable<ModelRoot> loadRoots() {
ModuleDescriptor descriptor = getModuleDescriptor();
if (descriptor == null) {
return Collections.emptyList();
}
List<ModelRoot> result = new ArrayList<ModelRoot>();
for (ModelRootDescriptor modelRoot : descriptor.getModelRootDescriptors()) {
try {
ModelRootFactory modelRootFactory =
PersistenceFacade.getInstance().getModelRootFactory(modelRoot.getType());
if (modelRootFactory == null) {
LOG.error(
"Unknown model root type: `" + modelRoot.getType() + "'. Requested by: " + this);
continue;
}
ModelRoot root = modelRootFactory.create();
Memento mementoWithFS = new MementoWithFS(modelRoot.getMemento(), myFileSystem);
root.load(mementoWithFS);
result.add(root);
} catch (Exception e) {
LOG.error(
"Error loading models from root with type: `"
+ modelRoot.getType()
+ "'. Requested by: "
+ this,
e);
}
}
return result;
}
