Class ConditionAttributeDecorator

Decorator for IHandlesProcessingError which handles TAL 'condition' attributes.

Inheritance
System.Object
ConditionAttributeDecorator
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.Tal
Assembly: ZptSharp.dll
Syntax
public class ConditionAttributeDecorator : IHandlesProcessingError, IProcessesExpressionContext

Constructors

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ConditionAttributeDecorator(IHandlesProcessingError, IGetsTalAttributeSpecs, IEvaluatesExpression, IInterpretsExpressionResult)

Initializes a new instance of the ConditionAttributeDecorator class.

Declaration
public ConditionAttributeDecorator(IHandlesProcessingError wrapped, IGetsTalAttributeSpecs specProvider, IEvaluatesExpression evaluator, IInterpretsExpressionResult resultInterpreter)
Parameters
Type Name Description
IHandlesProcessingError wrapped

Wrapped.
IGetsTalAttributeSpecs specProvider

Spec provider.
IEvaluatesExpression evaluator

Evaluator.
IInterpretsExpressionResult resultInterpreter

Result interpreter.

Methods

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ProcessContextAsync(ExpressionContext, CancellationToken)

Processes the context using the rules defined within this object.

Declaration
public Task<ExpressionContextProcessingResult> ProcessContextAsync(ExpressionContext context, CancellationToken token = default(CancellationToken))
Parameters
Type Name Description
ExpressionContext context

The context to process.
System.Threading.CancellationToken token

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

A result object indicating the outcome of processing.

Explicit Interface Implementations

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IHandlesProcessingError.HandleErrorAsync(Exception, ExpressionContext, CancellationToken)

Declaration
Task<ErrorHandlingResult> IHandlesProcessingError.HandleErrorAsync(Exception ex, ExpressionContext context, CancellationToken token)
Parameters
Type Name Description
System.Exception ex
ExpressionContext context
System.Threading.CancellationToken token
Returns
Type Description
System.Threading.Tasks.Task<ErrorHandlingResult>

Implements