protected Mono executeSingle()

in cloud-spanner-r2dbc/src/main/java/com/google/cloud/spanner/r2dbc/v2/SpannerClientLibraryStatement.java [41:51]

• 11 lines of code
• 1 McCabe index (conditional complexity)

  protected Mono<SpannerClientLibraryResult> executeSingle(Statement statement) {
    return this.clientLibraryAdapter
        .runSelectStatement(statement)
        .transform(
            rows ->
                Mono.deferContextual(
                    contextView ->
                        Mono.just(
                            new SpannerClientLibraryResult(rows.contextWrite(contextView), 0))))
        .single();
  }