TRI_voc_cid_t CollectionNameResolver::getCollectionIdCluster(
std::string const& name) const {
if (!ServerState::isRunningInCluster(_serverRole)) {
return getCollectionIdLocal(name);
}
if (name[0] >= '0' && name[0] <= '9') {
// name is a numeric id
TRI_voc_cid_t cid = static_cast<TRI_voc_cid_t>(arangodb::basics::StringUtils::uint64(name));
// Now validate the cid
TRI_col_type_e type = getCollectionTypeCluster(getCollectionNameCluster(cid));
if (type == TRI_COL_TYPE_UNKNOWN) {
return 0;
}
return cid;
}
try {
// We have to look up the collection info:
ClusterInfo* ci = ClusterInfo::instance();
auto cinfo = ci->getCollection(_vocbase->name(), name);
TRI_ASSERT(cinfo != nullptr);
return cinfo->cid();
} catch (...) {
}
return 0;
}
TRI_col_type_e CollectionNameResolver::getCollectionTypeCluster(
std::string const& name) const {
// This fires in Single server case as well
if (!ServerState::isCoordinator(_serverRole)) {
return getCollectionType(name);
}
if (name[0] >= '0' && name[0] <= '9') {
// name is a numeric id
return getCollectionTypeCluster(
getCollectionName(static_cast<TRI_voc_cid_t>(
arangodb::basics::StringUtils::uint64(name))));
}
try {
// We have to look up the collection info:
ClusterInfo* ci = ClusterInfo::instance();
auto cinfo = ci->getCollection(_vocbase->name(), name);
TRI_ASSERT(cinfo != nullptr);
return cinfo->type();
} catch(...) {
}
return TRI_COL_TYPE_UNKNOWN;
}