public void execute() throws ResourceUnavailableException, InsufficientCapacityException, ServerApiException, ConcurrentOperationException, ResourceAllocationException {
List<? extends VirtualRouterProvider> providers = _service.searchForVirtualRouterElement(this);
ListResponse<VirtualRouterProviderResponse> response = new ListResponse<VirtualRouterProviderResponse>();
List<VirtualRouterProviderResponse> providerResponses = new ArrayList<VirtualRouterProviderResponse>();
for (VirtualRouterProvider provider : providers) {
VirtualRouterProviderResponse providerResponse = _responseGenerator.createVirtualRouterProviderResponse(provider);
providerResponses.add(providerResponse);
}
response.setResponses(providerResponses);
response.setResponseName(getCommandName());
this.setResponseObject(response);