private void buildPartialRepeatedFields(
          com.google.cloud.memorystore.v1beta.Instance.InstanceEndpoint result) {
        if (connectionsBuilder_ == null) {
          if (((bitField0_ & 0x00000001) != 0)) {
            connections_ = java.util.Collections.unmodifiableList(connections_);
            bitField0_ = (bitField0_ & ~0x00000001);
          }
          result.connections_ = connections_;
        } else {
          result.connections_ = connectionsBuilder_.build();
        }
      }
<pre>
InstanceEndpoint consists of PSC connections that are created
as a group in each VPC network for accessing the instance. In each group,
there shall be one connection for each service attachment in the cluster.
</pre>

Protobuf type {@code google.cloud.memorystore.v1beta.Instance.InstanceEndpoint}
java-valkey/proto-google-cloud-valkey-v1beta/src/main/java/com/google/cloud/memorystore/v1beta/Instance.java