com.esri.arcgis.geoprocessing.tools.networkanalysttools
Classes 
AddFieldToAnalysisLayer
AddLocations
BuildNetwork
CalculateLocations
CreateTurnFeatureClass
Directions
IncreaseMaximumEdges
MakeClosestFacilityLayer
MakeODCostMatrixLayer
MakeRouteLayer
MakeServiceAreaLayer
MakeVehicleRoutingProblemLayer
PopulateAlternateIDFields
Solve
TurnTableToTurnFeatureClass
UpdateAnalysisLayerAttributeParameter
UpdateByAlternateIDFields
UpdateByGeometry