@Override
public BlockFamily getBlockFamily(BlockUri uri) {
BlockFamily family = registeredBlockInfo.get().registeredFamilyByUri.get(uri);
if (family == null && generateNewIds) {
if (isFreeformFamily(uri.getRootFamilyUri())) {
family = blockLoader.loadWithShape(uri);
} else {
family = getAvailableBlockFamily(uri);
}
if (family != null) {
lock.lock();
try {
for (Block block : family.getBlocks()) {
block.setId(getNextId());
}
registerFamily(family);
} finally {
lock.unlock();
}
} else {
logger.warn("Unable to resolve block family {}", uri);
}
}
return family;
}
@Override
public boolean hasBlockFamily(BlockUri uri) {
if (registeredBlockInfo.get().registeredFamilyByUri.containsKey(uri)
|| availableFamilies.containsKey(uri)
|| freeformBlockUris.contains(uri)) {
return true;
}
return uri.hasShape()
&& Assets.get(uri.getShapeUri()) != null
&& freeformBlockUris.contains(uri.getRootFamilyUri());
}
@Override
public boolean isFreeformFamily(BlockUri familyUri) {
return freeformBlockUris.contains(familyUri.getRootFamilyUri());
}