public com.google.cloud.telcoautomation.v1.Deployment getDeployment() {
      if (deploymentBuilder_ == null) {
        return deployment_ == null
            ? com.google.cloud.telcoautomation.v1.Deployment.getDefaultInstance()
            : deployment_;
      } else {
        return deploymentBuilder_.getMessage();
      }
    }
<pre>
Required. The `deployment` to update.
</pre>

<code>
.google.cloud.telcoautomation.v1.Deployment deployment = 1 [(.google.api.field_behavior) = REQUIRED];
</code>

@return The deployment.
java-telcoautomation/proto-google-cloud-telcoautomation-v1/src/main/java/com/google/cloud/telcoautomation/v1/UpdateDeploymentRequest.java