@java.lang.Override
    public com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode getMode() {
      com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode result =
          com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.forNumber(mode_);
      return result == null
          ? com.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode.UNRECOGNIZED
          : result;
    }
<pre>
The mode in which to attach this disk.
If not specified, the default is READ_WRITE mode.
Only applicable to data_disks.
</pre>

<code>.google.cloud.tpu.v2alpha1.AttachedDisk.DiskMode mode = 4;</code>

@return The mode.
java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AttachedDisk.java