Class RecordMetalMacroNameDecorator

A decorator for IHandlesProcessingError which detects METAL define-macro attributes and adds a TALES local variable indicating the name of that macro. This is recorded as the macroname variable.

Inheritance
System.Object
RecordMetalMacroNameDecorator
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 RecordMetalMacroNameDecorator : IHandlesProcessingError, IProcessesExpressionContext

Constructors

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RecordMetalMacroNameDecorator(IHandlesProcessingError, IGetsMetalAttributeSpecs)

Initializes a new instance of the RecordMetalMacroNameDecorator class.

Declaration
public RecordMetalMacroNameDecorator(IHandlesProcessingError wrapped, IGetsMetalAttributeSpecs metalSpecProvider)
Parameters
Type Name Description
IHandlesProcessingError wrapped

Wrapped.
IGetsMetalAttributeSpecs metalSpecProvider

Metal spec provider.

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