qbit/consul-client/src/main/java/io/advantageous/consul/endpoints/SessionEndpoint.java
public List<Session> getSessionsForNode(final String node, final RequestOptions requestOptions) {

        return getSessionsForNode(node, null, requestOptions);
    }
public List<Session> getSessionsForNode(final String node, final RequestOptions requestOptions) {

        return getSessionsForNode(node, null, requestOptions);
    }
This endpoint is hit with a GET and returns the active sessions for a given node and datacenter.
By default, the datacenter of the agent is queried; however,
the dc can be provided using the "?dc=" query parameter.
The node being queried must be provided on the path.
/v1/session/node/node:
Lists sessions belonging to a node

@param node           node
@param requestOptions request options for consistency and long poll
@return list of sessions for this node