ContainsSpecification<T, TType> Class

Summary

Checks if candidate contains expected element.
Namespace
FluentSpecification.Common
Interfaces
Base Types
graph BT Type-->Base0["ComplexSpecification<T>"] Base0-->Base1["NegatableValidationSpecification<T>"] Base1-->Base2["ValidationSpecification<T>"] Base2-->Base3["object"] Type-.->Interface0["INegatableValidationSpecification<T>"] Type-.->Interface1["IComplexSpecification<T>"] Type-.->Interface2["IValidationSpecification<T>"] Type-.->Interface3["ILinqSpecification<T>"] Type-.->Interface4["ILinqSpecification"] click Interface4 "/FluentSpecification/api/FluentSpecification.Abstractions/ILinqSpecification" Type-.->Interface5["ISpecification<T>"] Type-.->Interface6["INegatableLinqSpecification<T>"] Type-.->Interface7["INegatableSpecification<T>"] Type-.->Interface8["ISpecification"] click Interface8 "/FluentSpecification/api/FluentSpecification.Abstractions/ISpecification" Type["ContainsSpecification<T, TType>"] class Type type-node

Syntax

[PublicAPI]
public sealed class ContainsSpecification<T, TType> : ComplexSpecification<T>, 
    INegatableValidationSpecification<T>, IComplexSpecification<T>, IValidationSpecification<T>, 
    ILinqSpecification<T>, ILinqSpecification, ISpecification<T>, INegatableLinqSpecification<T>, 
    INegatableSpecification<T>, ISpecification
    where T : IEnumerable<TType>

Attributes

Type Description
PublicAPI

Type Parameters

Name Description
T Type of candidate (collection)
TType Type of expected element in collection.

Constructors

Name Summary
ContainsSpecification(TType, IEqualityComparer<TType>, bool) Creates Specification for expected element.

Methods

Name Value Summary
BuildExpressionBody(Expression) Expression
Creates special Expression body when T is non-value or nullable type.
BuildValueTypeExpressionBody(Expression) Expression
Creates special Expression body when T is value non-nullable type.
CreateFailedMessage(T) string
Gets validation failed message of Specification for candidate content.
CreateNegationFailedMessage(T) string
Gets validation negation failed message of Specification for candidate content.
GetParameters() IReadOnlyDictionary<string, object>
Get Specification internal/external parameters, used for candidate verification.

Operators

Name Value Summary
explicit operator Expression(ComplexSpecification<T>) Expression
Inherited from ComplexSpecification<T>
implicit operator Expression<Func<T, bool>>(ComplexSpecification<T>) Expression<Func<T, bool>>
Inherited from ComplexSpecification<T>
implicit operator Func<T, bool>(ValidationSpecification<T>) Func<T, bool>
Inherited from ValidationSpecification<T>

Extension Methods

Name Value Summary
And<T, TSpecification>() IComplexSpecification<T>
Creates logical AND Specification with newly created TSpecification.
And<T>() ICompositeSpecification<T>
Creates composite Specification proxy for final logical AND Specification.
And<T>(ISpecification<T>) IComplexSpecification<T>
Creates logical AND Specification.
AndNot<T, TSpecification>() IComplexSpecification<T>
Creates logical AND Specification with newly created and negated TSpecification.
AndNot<T>() ICompositeSpecification<T>
Creates composite Specification proxy for final logical AND Specification. Second Specification is negated.
AndNot<T>(ISpecification<T>) IComplexSpecification<T>
Creates logical AND Specification with negated other.
AsComplexSpecification<T>() IComplexSpecification<T>
Converts Specification to complex Specification.
AsExpression<T>() Expression<Func<T, bool>>
Converts Specification to Linq Expression<T>.
AsPredicate<T>() Func<T, bool>
Converts Specification to Func<T, TResult> predicate.
Not<T>() IComplexSpecification<T>
Creates logical NOT Specification.
Or<T, TSpecification>() IComplexSpecification<T>
Creates logical OR Specification with newly created TSpecification.
Or<T>() ICompositeSpecification<T>
Creates composite Specification proxy for final logical OR Specification.
Or<T>(ISpecification<T>) IComplexSpecification<T>
Creates logical OR Specification.
OrNot<T, TSpecification>() IComplexSpecification<T>
Creates logical OR Specification with newly created and negated TSpecification.
OrNot<T>() ICompositeSpecification<T>
Creates composite Specification proxy for final logical OR Specification. Second Specification is negated.
OrNot<T>(ISpecification<T>) IComplexSpecification<T>
Creates logical OR Specification with negated other.
WithMessage<T>(Func<T, IReadOnlyDictionary<string, object>, string>) IComplexSpecification<T>
Creates validation Specification proxy with specific error message factory where not satisfied by.
WithMessage<T>(Func<T, string>) IComplexSpecification<T>
Creates validation Specification proxy with specific error message factory where not satisfied by.
WithMessage<T>(string) IComplexSpecification<T>
Creates validation Specification proxy with specific error message where not satisfied by.
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