Class RuleResultIsForDescendentOfValue

A specification for validation rule results which must be for a specified value, or a descendent of that value.

Inheritance

System.Object

RuleResultIsForDescendentOfValue

Implements

CSF.Specifications.ISpecificationExpression<ValidationRuleResult>

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: CSF.Validation

Assembly: CSF.Validation.dll

Syntax

public class RuleResultIsForDescendentOfValue : ISpecificationExpression<ValidationRuleResult>

Constructors

RuleResultIsForDescendentOfValue(ManifestItem, Boolean)

Initialises a new instance of RuleResultIsForDescendentOfValue without a validated item instance.

Declaration

public RuleResultIsForDescendentOfValue(ManifestItem value, bool allowAncestors = true)

Parameters

Type	Name	Description
ManifestItem	value	A manifest value which rules must be a descendent of in order to match the spec.
System.Boolean	allowAncestors	If true then rule results will match if the value appears in any ancestor context, as well as the rule's own context. If false then only the rule's immediate context will be searched, indicating that this is a specification for immediate children only.

Exceptions

Type	Condition
System.ArgumentNullException	If value is null.

RuleResultIsForDescendentOfValue(ManifestItem, Object, Boolean)

Initialises a new instance of RuleResultIsForDescendentOfValue with a validated item instance..

Declaration

public RuleResultIsForDescendentOfValue(ManifestItem value, object item, bool allowAncestors = true)

Parameters

Type	Name	Description
ManifestItem	value	A manifest value which rules must be a descendent of in order to match the spec.
System.Object	item	An optional item (of the type indicated by the value) which the rule must be a descendent of.
System.Boolean	allowAncestors	If true then rule results will match if the value appears in any ancestor context, as well as the rule's own context. If false then only the rule's immediate context will be searched, indicating that this is a specification for immediate children only.

Exceptions

Type	Condition
System.ArgumentNullException	If value is null.

Methods

GetExpression()

Gets an expression which represents the current specification instance.

Declaration

public Expression<Func<ValidationRuleResult, bool>> GetExpression()

Returns

Type	Description
System.Linq.Expressions.Expression<System.Func<ValidationRuleResult, System.Boolean>>	The specification expression.

Implements

CSF.Specifications.ISpecificationExpression<T>