CachingMotionEvaluatorT Class

A wrapper for any MotionEvaluatorT that caches the last evaluated result. This way, if a second evaluation is requested for the same date, the value is returned without recomputing it. This class is intended to be returned by GetCachingWrapper.

Inheritance Hierarchy

SystemObject
  AGI.FoundationFunctionJulianDate, T
    AGI.FoundationMotionEvaluatorT
      AGI.Foundation.InfrastructureCachingMotionEvaluatorT

Namespace: AGI.Foundation.Infrastructure
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.1.418.0 (24.1.418.0)

Syntax

C++

Copy

public sealed class CachingMotionEvaluator<T> : MotionEvaluator<T>, 
	ICachingEvaluator, IEvaluator, IAvailability, IThreadAware, ICloneWithContext, 
	IDisposable

Public NotInheritable Class CachingMotionEvaluator(Of T)
	Inherits MotionEvaluator(Of T)
	Implements ICachingEvaluator, IEvaluator, IAvailability, IThreadAware, 
	ICloneWithContext, IDisposable

generic<typename T>
public ref class CachingMotionEvaluator sealed : public MotionEvaluator<T>, 
	ICachingEvaluator, IEvaluator, IAvailability, IThreadAware, ICloneWithContext, 
	IDisposable

[<SealedAttribute>]
type CachingMotionEvaluator<'T> =  
    class
        inherit MotionEvaluator<'T>
        interface ICachingEvaluator
        interface IEvaluator
        interface IAvailability
        interface IThreadAware
        interface ICloneWithContext
        interface IDisposable
    end

Type Parameters

T: The type of motion returned by evaluation.

The CachingMotionEvaluatorT type exposes the following members.

Constructors

	Name	Description
	CachingMotionEvaluatorT	Initializes a new instance.

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Properties

	Name	Description
	AvailabilityIntervals	Gets a TimeIntervalCollection over which data is available. If the availability interval is infinite, this returns Infinite. (Inherited from MotionEvaluatorT.)
	Group	Gets the group that contains this evaluator. (Inherited from MotionEvaluatorT.)
	IsThreadSafe	Gets a value indicating whether the methods on this instance are safe to call from multiple threads simultaneously. (Overrides FunctionTIndependent, TDependentIsThreadSafe.)
	IsTimeVarying	Gets a value indicating whether or not the value of this evaluator changes with time. If , the evaluator is assumed to return the same value for any input JulianDate. (Overrides MotionEvaluatorTIsTimeVarying.)

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Methods

	Name	Description
	ClearCache	Clears any values cached by this evaluator.
	Clone	Clones this object using the specified context. (Overrides FunctionTIndependent, TDependentClone(CopyContext).)
	Dispose	Releases any resources associated with this instance. (Inherited from FunctionTIndependent, TDependent.)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Evaluate(JulianDate)	Evaluates the function. (Overrides MotionEvaluatorTEvaluate(JulianDate).)
	Evaluate(JulianDate, Int32)	Evaluates the function, first checking for a cached result corresponding to date and order. (Overrides MotionEvaluatorTEvaluate(JulianDate, Int32).)
	Evaluate(TimeInterval, Duration, Int32)	Evaluates this evaluator at a specified fixed step over the specified interval. (Inherited from MotionEvaluatorT.)
	Evaluate(JulianDate, JulianDate, Duration, Int32)	Evaluates this evaluator at a specified fixed step over the specified interval. (Inherited from MotionEvaluatorT.)
	Evaluate(TimeInterval, Duration, Int32, ITrackCalculationProgress)	Evaluates this evaluator at a specified fixed step over the specified interval. (Inherited from MotionEvaluatorT.)
	Evaluate(JulianDate, JulianDate, Duration, Int32, ITrackCalculationProgress)	Evaluates this evaluator at a specified fixed step over the specified interval. (Inherited from MotionEvaluatorT.)
	GetAvailabilityIntervals	Gets the intervals over which data is available. (Overrides MotionEvaluatorTGetAvailabilityIntervals(TimeIntervalCollection).)
	GetCachingWrapper	Gets a version of this evaluator that caches the previously computed value so that if it is evaluated twice at the same date the computation is done only once. (Overrides MotionEvaluatorTGetCachingWrapper.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetNextSampleSuggestion	Gets a suggestion for the next JulianDate value at which to sample this function. (Overrides FunctionTIndependent, TDependentGetNextSampleSuggestion(TIndependent).)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsAvailable	Determines if valid data is available for the given JulianDate. (Overrides MotionEvaluatorTIsAvailable(JulianDate).)
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	UpdateEvaluatorReferences	Updates the evaluator references held by this object using the reference-to-reference mapping in the specified CopyContext. (Overrides MotionEvaluatorTUpdateEvaluatorReferences(CopyContext).)

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Reference

AGI.Foundation.Infrastructure Namespace

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Type Parameters

Reference

CachingMotionEvaluatorT Class