private void shutdownConnectors()

in alloydb-jdbc-connector/src/main/java/com/google/cloud/alloydb/InternalConnectorRegistry.java [151:170]


  private void shutdownConnectors() {
    this.unnamedConnectors.forEach(
        (key, c) -> {
          try {
            c.close();
          } catch (IOException e) {
            throw new RuntimeException(e);
          }
        });
    this.unnamedConnectors.clear();
    this.namedConnectors.forEach(
        (key, c) -> {
          try {
            c.close();
          } catch (IOException e) {
            throw new RuntimeException(e);
          }
        });
    this.namedConnectors.clear();
  }