https://desktop.arcgis.com/en/arcobjects/latest/java/api/arcobjects/com/esri/arcgis/geometry/IMSegmentationInternal.html
IMSegmentationInternal (ArcObjects Java API 10.4)
java api
https://developers.arcgis.com/enterprise-sdk/api-reference/net/IMSegmentationInternal/
IMSegmentationInternal Interface | ArcGIS Enterprise SDK | Esri Developer
arcgis enterpriseinterfacesdkesrideveloper