Class TapExtensions

Namespace

Motiv

Assembly

Motiv.dll

Provides extension methods for attaching side-effects to specifications without altering their logical behavior.

public static class TapExtensions

Inheritance

object

TapExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

TapWhenFalse<TModel, TMetadata>(SpecBase<TModel, TMetadata>, Action<TModel, BooleanResultBase<TMetadata>>)

Wraps a specification so that a callback fires only when the evaluation is not satisfied.

public static SpecBase<TModel, TMetadata> TapWhenFalse<TModel, TMetadata>(this SpecBase<TModel, TMetadata> spec, Action<TModel, BooleanResultBase<TMetadata>> callback)

Parameters

spec SpecBase<TModel, TMetadata>

The specification to wrap.

callback Action<TModel, BooleanResultBase<TMetadata>>

The callback to invoke when the result is not satisfied.

Returns

SpecBase<TModel, TMetadata>

A new specification that transparently wraps the original, firing the callback when not satisfied.

Type Parameters

TModel

The model type.

TMetadata

The metadata type.

TapWhenTrue<TModel, TMetadata>(SpecBase<TModel, TMetadata>, Action<TModel, BooleanResultBase<TMetadata>>)

Wraps a specification so that a callback fires only when the evaluation is satisfied.

public static SpecBase<TModel, TMetadata> TapWhenTrue<TModel, TMetadata>(this SpecBase<TModel, TMetadata> spec, Action<TModel, BooleanResultBase<TMetadata>> callback)

Parameters

spec SpecBase<TModel, TMetadata>

The specification to wrap.

callback Action<TModel, BooleanResultBase<TMetadata>>

The callback to invoke when the result is satisfied.

Returns

SpecBase<TModel, TMetadata>

A new specification that transparently wraps the original, firing the callback when satisfied.

Type Parameters

TModel

The model type.

TMetadata

The metadata type.

Tap<TModel, TMetadata>(SpecBase<TModel, TMetadata>, Action<TModel, BooleanResultBase<TMetadata>>)

Wraps a specification so that a callback fires on every evaluation. The callback receives the model and the result, but the result itself is returned unchanged.

public static SpecBase<TModel, TMetadata> Tap<TModel, TMetadata>(this SpecBase<TModel, TMetadata> spec, Action<TModel, BooleanResultBase<TMetadata>> callback)

Parameters

spec SpecBase<TModel, TMetadata>

The specification to wrap.

callback Action<TModel, BooleanResultBase<TMetadata>>

The callback to invoke on every evaluation.

Returns

SpecBase<TModel, TMetadata>

A new specification that transparently wraps the original, firing the callback on evaluation.

Type Parameters

TModel

The model type.

TMetadata

The metadata type.