AccessEvaluator Class

An evaluator that determines whether access exists for an AccessQuery.

Inheritance Hierarchy

SystemObject
AGI.FoundationEvaluatorAccessClassification
AGI.Foundation.AccessAccessEvaluator

Namespace: AGI.Foundation.Access
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.3.420.0 (24.3.420.0)

Syntax

C++

Copy

public abstract class AccessEvaluator : Evaluator<AccessClassification>, 
	IEvaluatorOverIntervals<AccessClassification, AccessQueryResult>, IEvaluator<AccessClassification>, 
	IEvaluator, IAvailability, IThreadAware, ICloneWithContext, IDisposable

Public MustInherit Class AccessEvaluator
	Inherits Evaluator(Of AccessClassification)
	Implements IEvaluatorOverIntervals(Of AccessClassification, AccessQueryResult), 
	IEvaluator(Of AccessClassification), IEvaluator, IAvailability, IThreadAware, 
	ICloneWithContext, IDisposable

public ref class AccessEvaluator abstract : public Evaluator<AccessClassification>, 
	IEvaluatorOverIntervals<AccessClassification, AccessQueryResult^>, IEvaluator<AccessClassification>, 
	IEvaluator, IAvailability, IThreadAware, ICloneWithContext, IDisposable

[<AbstractClassAttribute>]
type AccessEvaluator =  
    class
        inherit Evaluator<AccessClassification>
        interface IEvaluatorOverIntervals<AccessClassification, AccessQueryResult>
        interface IEvaluator<AccessClassification>
        interface IEvaluator
        interface IAvailability
        interface IThreadAware
        interface ICloneWithContext
        interface IDisposable
    end

The AccessEvaluator type exposes the following members.

Constructors

	Name	Description
	AccessEvaluator(EvaluatorGroup)	Initializes a new instance.
	AccessEvaluator(AccessEvaluator, CopyContext)	Initializes a new instance as a copy of an existing instance.

Top

Properties

	Name	Description
	AvailabilityIntervals	Gets a TimeIntervalCollection over which data is available. If the availability interval is infinite, this returns Infinite. (Inherited from EvaluatorT.)
	DebuggingLogger	Gets or sets the logger used to examine access query evaluations.
	Group	Gets the group that contains this evaluator. (Inherited from EvaluatorT.)
	IsThreadSafe	Gets a value indicating whether the methods on this instance are safe to call from multiple threads simultaneously. (Inherited from EvaluatorT.)
	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. (Inherited from EvaluatorT.)

Top

Methods

	Name	Description
	Clone	Clones this object using the specified context. (Inherited from EvaluatorT.)
	Dispose	Releases any resources associated with this instance. (Inherited from EvaluatorT.)
	Dispose(Boolean)	Releases any resources associated with this instance. (Inherited from EvaluatorT.)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Evaluate(JulianDate)	Evaluates the function. (Inherited from EvaluatorT.)
	Evaluate(TimeInterval)	Evaluates over a single considered time interval.
	Evaluate(TimeIntervalCollection)	Evaluates over the supplied time intervals.
	Evaluate(JulianDate, JulianDate)	Evaluates from the start date until the end date.
	Evaluate(TimeInterval, ITrackCalculationProgress)	Evaluates over a single considered time interval. This evaluation also reports evaluation progress.
	Evaluate(TimeInterval, Duration)	Evaluates this evaluator at a specified fixed step over the specified interval. (Inherited from EvaluatorT.)
	Evaluate(TimeIntervalCollection, ITrackCalculationProgress)	Evaluates over the supplied time intervals. This evaluation also reports evaluation progress.
	Evaluate(JulianDate, JulianDate, ITrackCalculationProgress)	Evaluates from the start date until the end date. This evaluation also reports evaluation progress.
	Evaluate(JulianDate, JulianDate, Duration)	Evaluates this evaluator at a specified fixed step over the specified interval. (Inherited from EvaluatorT.)
	Evaluate(TimeInterval, Duration, ITrackCalculationProgress)	Evaluates this evaluator at a specified fixed step over the specified interval. (Inherited from EvaluatorT.)
	Evaluate(JulianDate, JulianDate, Duration, ITrackCalculationProgress)	Evaluates this evaluator at a specified fixed step over the specified interval. (Inherited from EvaluatorT.)
	EvaluateIgnoringAvailability	Evaluates the query at a specified time without determining whether the underlying constraints and geometry are available. This can produce an improvement in runtime performance at the cost of assuming that the underlying data will always be available.
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetAvailabilityIntervals	Gets the intervals over which data is available. (Inherited from EvaluatorT.)
	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 EvaluatorTGetCachingWrapper.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsAvailable	Determines if valid data is available for the given JulianDate. (Inherited from EvaluatorT.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	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. (Inherited from EvaluatorT.)

Top

Reference

AGI.Foundation.Access Namespace