public com.google.protobuf.Empty deleteQueue(
        com.google.cloud.tasks.v2beta2.DeleteQueueRequest request) {
      return io.grpc.stub.ClientCalls.blockingUnaryCall(
          getChannel(), getDeleteQueueMethod(), getCallOptions(), request);
    }
<pre>
Deletes a queue.
This command will delete the queue even if it has tasks in it.
Note: If you delete a queue, a queue with the same name can't be created
for 7 days.
WARNING: Using this method may have unintended side effects if you are
using an App Engine `queue.yaml` or `queue.xml` file to manage your queues.
Read
[Overview of Queue Management and
queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using
this method.
</pre>
java-tasks/grpc-google-cloud-tasks-v2beta2/src/main/java/com/google/cloud/tasks/v2beta2/CloudTasksGrpc.java