public final ListWorkstationConfigsPagedResponse listWorkstationConfigs(
      ListWorkstationConfigsRequest request) {
    return listWorkstationConfigsPagedCallable().call(request);
  }
Returns all workstation configurations in the specified cluster.

<p>Sample code:

<pre>{@code
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in
// https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
try (WorkstationsClient workstationsClient = WorkstationsClient.create()) {
  ListWorkstationConfigsRequest request =
      ListWorkstationConfigsRequest.newBuilder()
          .setParent(
              WorkstationClusterName.of("[PROJECT]", "[LOCATION]", "[WORKSTATION_CLUSTER]")
                  .toString())
          .setPageSize(883849137)
          .setPageToken("pageToken873572522")
          .build();
  for (WorkstationConfig element :
      workstationsClient.listWorkstationConfigs(request).iterateAll()) {
    // doThingsWith(element);
  }
}
}</pre>

@param request The request object containing all of the parameters for the API call.
@throws com.google.api.gax.rpc.ApiException if the remote call fails
java-workstations/google-cloud-workstations/src/main/java/com/google/cloud/workstations/v1beta/WorkstationsClient.java