public Builder setWorkstation(
        com.google.cloud.workstations.v1.Workstation.Builder builderForValue) {
      if (workstationBuilder_ == null) {
        workstation_ = builderForValue.build();
      } else {
        workstationBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
<pre>
Required. Workstation to create.
</pre>

<code>
.google.cloud.workstations.v1.Workstation workstation = 3 [(.google.api.field_behavior) = REQUIRED];
</code>
java-workstations/proto-google-cloud-workstations-v1/src/main/java/com/google/cloud/workstations/v1/CreateWorkstationRequest.java