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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: 19.5.402.0 (19.5.402.0)
Syntax
public abstract class AccessEvaluator : Evaluator<AccessClassification>, 
	IEvaluatorOverIntervals<AccessClassification, AccessQueryResult>, IEvaluator<AccessClassification>, 
	IEvaluator, IAvailability, IThreadAware, ICloneWithContext, IDisposable

The AccessEvaluator type exposes the following members.

Constructors
  NameDescription
Protected methodAccessEvaluator(EvaluatorGroup)
Initializes a new instance.
Protected methodAccessEvaluator(AccessEvaluator, CopyContext)
Initializes a new instance as a copy of an existing instance.
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Properties
  NameDescription
Public propertyAvailabilityIntervals
Gets a TimeIntervalCollection over which data is available. If the availability interval is infinite, this returns Infinite.
(Inherited from EvaluatorT.)
Public propertyDebuggingLogger
Gets or sets the logger used to examine access query evaluations.
Public propertyGroup
Gets the group that contains this evaluator.
(Inherited from EvaluatorT.)
Public propertyIsThreadSafe
Gets a value indicating whether the methods on this instance are safe to call from multiple threads simultaneously.
(Inherited from EvaluatorT.)
Public propertyIsTimeVarying
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.)
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Methods
  NameDescription
Public methodClone
Clones this object using the specified context.
(Inherited from EvaluatorT.)
Public methodDispose
Releases any resources associated with this instance.
(Inherited from EvaluatorT.)
Protected methodDispose(Boolean)
Releases any resources associated with this instance.
(Inherited from EvaluatorT.)
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Public methodEvaluate(JulianDate)
Evaluates the function.
(Inherited from EvaluatorT.)
Public methodEvaluate(TimeInterval)
Evaluates over a single considered time interval.
Public methodEvaluate(TimeIntervalCollection)
Evaluates over the supplied time intervals.
Public methodEvaluate(JulianDate, JulianDate)
Evaluates from the start date until the end date.
Public methodEvaluate(TimeInterval, Duration)
Evaluates this evaluator at a specified fixed step over the specified interval.
(Inherited from EvaluatorT.)
Public methodEvaluate(TimeInterval, ITrackCalculationProgress)
Evaluates over a single considered time interval. This evaluation also reports evaluation progress.
Public methodEvaluate(TimeIntervalCollection, ITrackCalculationProgress)
Evaluates over the supplied time intervals. This evaluation also reports evaluation progress.
Public methodEvaluate(JulianDate, JulianDate, Duration)
Evaluates this evaluator at a specified fixed step over the specified interval.
(Inherited from EvaluatorT.)
Public methodEvaluate(JulianDate, JulianDate, ITrackCalculationProgress)
Evaluates from the start date until the end date. This evaluation also reports evaluation progress.
Public methodEvaluate(TimeInterval, Duration, ITrackCalculationProgress)
Evaluates this evaluator at a specified fixed step over the specified interval.
(Inherited from EvaluatorT.)
Public methodEvaluate(JulianDate, JulianDate, Duration, ITrackCalculationProgress)
Evaluates this evaluator at a specified fixed step over the specified interval.
(Inherited from EvaluatorT.)
Public methodEvaluateIgnoringAvailability
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.
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetAvailabilityIntervals
Gets the intervals over which data is available.
(Inherited from EvaluatorT.)
Public methodGetCachingWrapper
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.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodIsAvailable
Returns if valid data is available for this Julian date, otherwise returns .
(Inherited from EvaluatorT.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
Public methodUpdateEvaluatorReferences
Updates the evaluator references held by this object using the reference-to-reference mapping in the specified CopyContext.
(Inherited from EvaluatorT.)
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See Also