public Connection getIsolatedConnection()

in google-cloud-spanner-hibernate-dialect/src/main/java/com/google/cloud/spanner/hibernate/schema/SpannerSchemaManagementTool.java [95:121]

• 19 lines of code
• 4 McCabe index (conditional complexity)

    public Connection getIsolatedConnection(boolean autocommit) {
      Connection delegateConnection = this.delegate.getIsolatedConnection(autocommit);
      // Create a proxy for the connection that will override the call to
      // Connection#createStatement().
      return (Connection)
          Proxy.newProxyInstance(
              delegateConnection.getClass().getClassLoader(),
              new Class[] {Connection.class},
              (proxy, method, args) -> {
                // Only handle the Connection#createStatement() differently.
                // All other methods are just passed through.
                if (method.equals(createStatementMethod)) {
                  // Create a proxy for the returned Statement that will override the behavior of
                  // Statement#execute(String).
                  return createProxyStatement(delegateConnection);
                } else if (method.equals(connectionCloseMethod)) {
                  // Ignore as the connection is released when this DdlTransactionIsolator is
                  // released.
                  return null;
                }
                try {
                  return method.invoke(delegateConnection, args);
                } catch (InvocationTargetException e) {
                  throw e.getTargetException();
                }
              });
    }