Package org.opentcs.components.kernel.services

Interface InternalPlantModelService

All Superinterfaces:

PlantModelService, TCSObjectService

public interface InternalPlantModelService
extends PlantModelService

Declares the methods the plant model service must provide which are not accessible to remote peers.

Method Summary

Modifier and Type	Method	Description
java.util.Set<TCSResource<?>>	expandResources(java.util.Set<TCSResourceReference<?>> resources)	Expands a set of resources A to a set of resources B.
void	loadPlantModel()	Loads the saved model into the kernel.
void	savePlantModel()	Saves the current model under the given name.

Methods inherited from interface org.opentcs.components.kernel.services.PlantModelService

createPlantModel, getModelName, getModelProperties

Methods inherited from interface org.opentcs.components.kernel.services.TCSObjectService

appendObjectHistoryEntry, fetchObject, fetchObject, fetchObjects, fetchObjects, updateObjectProperty

Method Details

expandResources

java.util.Set<TCSResource<?>> expandResources(java.util.Set<TCSResourceReference<?>> resources) throws ObjectUnknownException

Expands a set of resources A to a set of resources B. B contains the resources in A with blocks expanded to their actual members. The given set is not modified.

Parameters:

resources - The set of resources to be expanded.

Returns:

The given set with resources expanded.

Throws:

ObjectUnknownException - If any of the referenced objects does not exist.

loadPlantModel

void loadPlantModel() throws java.lang.IllegalStateException

Loads the saved model into the kernel. If there is no saved model, a new empty model will be loaded.

Throws:

java.lang.IllegalStateException - If the model cannot be loaded.

savePlantModel

void savePlantModel() throws java.lang.IllegalStateException

Saves the current model under the given name. If there is a saved model, it will be overwritten.

Throws:

java.lang.IllegalStateException - If the model could not be persisted for some reason.