@Override
  public Object postProcess(final String regionPath, final Object key, final Object value,
      final boolean valueIsSerialized) {
    return postProcess(null, regionPath, key, value, valueIsSerialized);
  }
postProcess call already has this logic built in, you don't need to call this everytime you
call postProcess. But if your postProcess is pretty involved with preparations and you need to
bypass it entirely, call this first.
geode-core/src/main/java/org/apache/geode/internal/security/IntegratedSecurityService.java