public Builder setVmware(com.google.cloud.vmmigration.v1.VmwareSourceDetails value) {
      if (vmwareBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        sourceDetails_ = value;
        onChanged();
      } else {
        vmwareBuilder_.setMessage(value);
      }
      sourceDetailsCase_ = 10;
      return this;
    }
<pre>
Vmware type source details.
</pre>

<code>.google.cloud.vmmigration.v1.VmwareSourceDetails vmware = 10;</code>
java-vmmigration/proto-google-cloud-vmmigration-v1/src/main/java/com/google/cloud/vmmigration/v1/Source.java