private void validate()

in cloud-spanner-r2dbc/src/main/java/com/google/cloud/spanner/r2dbc/v2/SpannerTransactionDefinition.java [39:45]

• 7 lines of code
• 3 McCabe index (conditional complexity)

  private void validate(Map<Option<?>, Object> internalMap) {
    boolean isReadOnlyTransaction = TRUE.equals(internalMap.get(READ_ONLY));
    if (!isReadOnlyTransaction && internalMap.containsKey(TIMESTAMP_BOUND)) {
      throw new IllegalArgumentException("TIMESTAMP_BOUND can only be configured for"
          + " read only transactions.");
    }
  }