public Version put(final String key, final byte[] data, final List<Version> parents) {
try {
Tree root = getLatestRoot();
for (Version parent : parents) {
VersionImpl version = (VersionImpl) parent;
TreeEntry treeMember = root.findBlobMember(version.getEntry().getFullName());
if (treeMember != null) {
treeMember.delete();
}
}
VersionImpl version = updateTree(root, key, data);
return version;
} catch (Exception e) {
throw new SwarmdbException("Unable to update key: " + key, e);
}
}
