Class IntegerKeyedDictionaryValueProvider

A chain of responsibility class which get values from any objects which implement any form of IDictionary<int,T>. If they implement a dictionary of integer and 'any type' then we may read values from them based upon their numeric keys.

Inheritance

System.Object

IntegerKeyedDictionaryValueProvider

Implements

IGetsValueFromObject

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.PathExpressions

Assembly: ZptSharp.dll

Syntax

public class IntegerKeyedDictionaryValueProvider : IGetsValueFromObject

Constructors

IntegerKeyedDictionaryValueProvider(IGetsValueFromObject)

Initializes a new instance of the StringKeyedDictionaryValueProvider class.

Declaration

public IntegerKeyedDictionaryValueProvider(IGetsValueFromObject wrapped)

Parameters

Type	Name	Description
IGetsValueFromObject	wrapped	Wrapped.

Methods

TryGetValueAsync(String, Object, CancellationToken)

Attempts to get a value for a named reference, from the specified object.

This will read a named value from that object if it implements a suitable generic dictionary interface and contains a key matching the name. If either the object does not implement any dictionary interfaces keyed by integer, or does not contain a key matching the name, then the call is delegated to the wrapped service.

Declaration

public Task<GetValueResult> TryGetValueAsync(string name, object object, CancellationToken cancellationToken = default(CancellationToken))

Parameters

Type	Name	Description
System.String	name	The value name.
System.Object	object	The object from which to retrieve the value.
System.Threading.CancellationToken	cancellationToken	An optional cancellation token.

Returns

Type	Description
System.Threading.Tasks.Task<GetValueResult>	An object indicating whether a value was successfully retrieved or not, along with the retrieved value (if applicable).

Implements

IGetsValueFromObject