presto-spi/src/main/java/io/prestosql/spi/connector/classloader/ClassLoaderSafeConnectorPageSink.java/ClassLoaderSafeConnectorPageSink/getValidationCpuNanos
class ClassLoaderSafeConnectorPageSink:    @Override
    public long getValidationCpuNanos()
    {
        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
            return delegate.getValidationCpuNanos();
        }
    }