Examples with ListPeersResponse com.baidu.hugegraph.backend.store.raft.rpc.RaftRequests.ListPeersResponse used on opensource projects

Example 1 with ListPeersResponse

use of com.baidu.hugegraph.backend.store.raft.rpc.RaftRequests.ListPeersResponse in project incubator-hugegraph by apache.

the class RaftGroupManagerImpl method listPeers.

@Override
public List<String> listPeers() {
    if (this.raftNode.selfIsLeader()) {
        List<PeerId> peerIds = this.raftNode.node().listPeers();
        return peerIds.stream().map(PeerId::toString).collect(Collectors.toList());
    }
    // If current node is not leader, forward request to leader
    ListPeersRequest request = ListPeersRequest.getDefaultInstance();
    try {
        RaftClosure<ListPeersResponse> future;
        future = this.forwardToLeader(request);
        ListPeersResponse response = future.waitFinished();
        return response.getEndpointsList();
    } catch (Throwable e) {
        throw new BackendException("Failed to list peers", e);
    }
}