@Override
    public String getHttpMethod() {
        return "PUT";
    }
Updates the state of multiple components in a cluster.

@param params - Ambari server connection information.
@param clusterName - Existing cluster name.
@param currentState - Desired state.
@param desiredState - Current state.
ambari-funtest/src/test/java/org/apache/ambari/funtest/server/api/servicecomponenthost/BulkSetServiceComponentHostStateWebRequest.java