syntax = "proto3";

package platforms_syshealth.collection.feed;

// Represents a node as defined in UHM-M and used by MachPS.
message NodeEntityId {
  string machine_name = 1;
  string entity_tag = 2;  // e.g., "host-compute-node", "nic-offload-node"
  string hostname = 3;    // e.g., "mvbco1", "mvbco1-n1"
}

message CollectionEntityId {
  oneof type {
    string machine_name = 1;         // Targets the entire machine.
    NodeEntityId node_entity = 2;    // Targets a specific node.
    string network_device_name = 3;  // For network devices.
  }
}