Class NotExpressionEvaluator

An implementation of IEvaluatesExpression which evaluates TALES 'nots' expressions.

Inheritance
System.Object
NotExpressionEvaluator
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: ZptSharp.Expressions.NotExpressions
Assembly: ZptSharp.dll
Syntax
public class NotExpressionEvaluator : IEvaluatesExpression

Constructors

| Improve this Doc View Source

NotExpressionEvaluator(ICoercesValueToBoolean, IEvaluatesExpression, ILogger<NotExpressionEvaluator>)

Initializes a new instance of the NotExpressionEvaluator class.

Declaration
public NotExpressionEvaluator(ICoercesValueToBoolean valueConverter, IEvaluatesExpression evaluator, ILogger<NotExpressionEvaluator> logger)
Parameters
Type Name Description
ICoercesValueToBoolean valueConverter

Value converter.
IEvaluatesExpression evaluator

Evaluator.
Microsoft.Extensions.Logging.ILogger<NotExpressionEvaluator> logger

Logger

Methods

| Improve this Doc View Source

EvaluateExpressionAsync(String, ExpressionContext, CancellationToken)

Evaluates the expression asynchronously and returns the result.

Declaration
public Task<object> EvaluateExpressionAsync(string expression, ExpressionContext context, CancellationToken cancellationToken = default(CancellationToken))
Parameters
Type Name Description
System.String expression

The expression string.
ExpressionContext context

The expression context.
System.Threading.CancellationToken cancellationToken

An optional cancellation token.
Returns
Type Description
System.Threading.Tasks.Task<System.Object>

The expression result.

Implements

Extension Methods