private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.memorystore.v1beta.Instance.StateInfo,
            com.google.cloud.memorystore.v1beta.Instance.StateInfo.Builder,
            com.google.cloud.memorystore.v1beta.Instance.StateInfoOrBuilder>
        getStateInfoFieldBuilder() {
      if (stateInfoBuilder_ == null) {
        stateInfoBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.memorystore.v1beta.Instance.StateInfo,
                com.google.cloud.memorystore.v1beta.Instance.StateInfo.Builder,
                com.google.cloud.memorystore.v1beta.Instance.StateInfoOrBuilder>(
                getStateInfo(), getParentForChildren(), isClean());
        stateInfo_ = null;
      }
      return stateInfoBuilder_;
    }
<pre>
Output only. Additional information about the state of the instance.
</pre>

<code>
.google.cloud.memorystore.v1beta.Instance.StateInfo state_info = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>
java-valkey/proto-google-cloud-valkey-v1beta/src/main/java/com/google/cloud/memorystore/v1beta/Instance.java