private com.google.protobuf.MapField<java.lang.String, java.lang.Integer>
        internalGetTrafficSplit() {
      if (trafficSplit_ == null) {
        return com.google.protobuf.MapField.emptyMapField(
            TrafficSplitDefaultEntryHolder.defaultEntry);
      }
      return trafficSplit_;
    }
<pre>
Required. The ID of the DeployedModel to be undeployed from the Endpoint.
</pre>

<code>string deployed_model_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>

@param value The bytes for deployedModelId to set.
@return This builder for chaining.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/UndeployModelRequest.java