6a770cbd_o_Splunk___Splunk_SDK_for_Java__Description
[Parameter] ignore-older-than [Input type] monitor [Description] 
A string that specifies a time value indicating the rolling time window. When the modification time of a file being monitored falls outside of this rolling time window, the file is no longer monitored.
How to get data into Splunk | Splunk SDK for Java
Description