code: public final ListScanConfigsPagedResponse listScanConfigs(ProjectName parent, String filter) {
      ListScanConfigsRequest request =
          ListScanConfigsRequest.newBuilder()
              .setParent(parent == null ? null : parent.toString())
              .setFilter(filter)
              .build();
      return listScanConfigs(request);
    }
docs: Lists scan configurations for the specified project.
  
  <p>Sample code:
  
  <pre><code>
  try (ContainerAnalysisV1Beta1Client containerAnalysisV1Beta1Client = ContainerAnalysisV1Beta1Client.create()) {
  ProjectName parent = ProjectName.of("[PROJECT]");
  String filter = "";
  for (ScanConfig element : containerAnalysisV1Beta1Client.listScanConfigs(parent, filter).iterateAll()) {
  // doThingsWith(element);
  }
  }
  </code></pre>
  
  @param parent The name of the project to list scan configurations for in the form of
  `projects/[PROJECT_ID]`.
  @param filter The filter expression.
  @throws com.google.api.gax.rpc.ApiException if the remote call fails