public Builder clearHydratedDeployment() {
      bitField0_ = (bitField0_ & ~0x00000001);
      hydratedDeployment_ = null;
      if (hydratedDeploymentBuilder_ != null) {
        hydratedDeploymentBuilder_.dispose();
        hydratedDeploymentBuilder_ = null;
      }
      onChanged();
      return this;
    }
<pre>
Required. The hydrated deployment to update.
</pre>

<code>
.google.cloud.telcoautomation.v1alpha1.HydratedDeployment hydrated_deployment = 1 [(.google.api.field_behavior) = REQUIRED];
</code>
java-telcoautomation/proto-google-cloud-telcoautomation-v1alpha1/src/main/java/com/google/cloud/telcoautomation/v1alpha1/UpdateHydratedDeploymentRequest.java