public com.google.cloud.workstations.v1beta.ListUsableWorkstationConfigsResponse
        listUsableWorkstationConfigs(
            com.google.cloud.workstations.v1beta.ListUsableWorkstationConfigsRequest request) {
      return io.grpc.stub.ClientCalls.blockingUnaryCall(
          getChannel(), getListUsableWorkstationConfigsMethod(), getCallOptions(), request);
    }
<pre>
Returns all workstation configurations in the specified cluster on which
the caller has the "workstations.workstation.create" permission.
</pre>
java-workstations/grpc-google-cloud-workstations-v1beta/src/main/java/com/google/cloud/workstations/v1beta/WorkstationsGrpc.java