Package gov.nasa.jpl.aerie.merlin.driver.resources

Class InMemorySimulationResourceManager

java.lang.Object

gov.nasa.jpl.aerie.merlin.driver.resources.InMemorySimulationResourceManager

All Implemented Interfaces:

SimulationResourceManager

public class InMemorySimulationResourceManager
extends Object
implements SimulationResourceManager

A variant of the SimulationResourceManager that keeps all segments in memory

Constructor Summary

Constructors

Constructor	Description
InMemorySimulationResourceManager()
InMemorySimulationResourceManager(InMemorySimulationResourceManager other)

Method Summary

Modifier and Type	Method	Description
void	acceptUpdates(gov.nasa.jpl.aerie.merlin.protocol.types.Duration elapsedTime, Map<String,Pair<gov.nasa.jpl.aerie.merlin.protocol.types.ValueSchema,gov.nasa.jpl.aerie.merlin.protocol.types.RealDynamics>> realResourceUpdates, Map<String,Pair<gov.nasa.jpl.aerie.merlin.protocol.types.ValueSchema,gov.nasa.jpl.aerie.merlin.protocol.types.SerializedValue>> discreteResourceUpdates)	Add new segments to this manager's internal store of segments.
void	clear()	Clear out the Resource Manager's cache of Resource Segments
ResourceProfiles	computeProfiles(gov.nasa.jpl.aerie.merlin.protocol.types.Duration elapsedDuration)	Compute all ProfileSegments stored in this resource manager.
ResourceProfiles	computeProfiles(gov.nasa.jpl.aerie.merlin.protocol.types.Duration elapsedDuration, Set<String> resources)	Compute a subset of the ProfileSegments stored in this resource manager

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

InMemorySimulationResourceManager

public InMemorySimulationResourceManager()

InMemorySimulationResourceManager

public InMemorySimulationResourceManager(InMemorySimulationResourceManager other)

Method Details

clear

public void clear()

Clear out the Resource Manager's cache of Resource Segments

computeProfiles

public ResourceProfiles computeProfiles(gov.nasa.jpl.aerie.merlin.protocol.types.Duration elapsedDuration)

Compute all ProfileSegments stored in this resource manager.

Specified by:

computeProfiles in interface SimulationResourceManager

Parameters:

elapsedDuration - the amount of time elapsed since the start of simulation.

computeProfiles

public ResourceProfiles computeProfiles(gov.nasa.jpl.aerie.merlin.protocol.types.Duration elapsedDuration,
 Set<String> resources)

Compute a subset of the ProfileSegments stored in this resource manager

Specified by:

computeProfiles in interface SimulationResourceManager

Parameters:

elapsedDuration - the amount of time elapsed since the start of simulation.

resources - the set of names of the resources to be computed

acceptUpdates

public void acceptUpdates(gov.nasa.jpl.aerie.merlin.protocol.types.Duration elapsedTime,
 Map<String,Pair<gov.nasa.jpl.aerie.merlin.protocol.types.ValueSchema,gov.nasa.jpl.aerie.merlin.protocol.types.RealDynamics>> realResourceUpdates,
 Map<String,Pair<gov.nasa.jpl.aerie.merlin.protocol.types.ValueSchema,gov.nasa.jpl.aerie.merlin.protocol.types.SerializedValue>> discreteResourceUpdates)

Add new segments to this manager's internal store of segments.

Specified by:

acceptUpdates in interface SimulationResourceManager

Parameters:

elapsedTime - the amount of time elapsed since the start of simulation. Must be monotonically increasing on subsequent calls.

realResourceUpdates - the set of updates to real resources. Up to one update per resource is permitted.

discreteResourceUpdates - the set of updates to discrete resources. Up to one update per resource is permitted.