C# Class Kooboo.Commerce.Rules.Conditions.ExpressionEvaluator

Represents a evaluator to evaluate the result of a condition expression.

Inheritance: Kooboo.Commerce.Rules.Conditions.Expressions.ExpressionVisitor

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Public Methods

Method	Description
Evaluate ( Expression expression, object dataContext ) : bool	Evalute the value of the specified condition expression.
ExpressionEvaluator ( RuleParameterProviderCollection parameterProviders, ComparisonOperatorCollection comparisonOperators ) : System

Protected Methods

Method	Description
Visit ( ComparisonExpression exp ) : void
Visit ( LogicalBindaryExpression exp ) : void

Method Details

Evaluate() public method

Evalute the value of the specified condition expression.

public Evaluate ( Expression expression, object dataContext ) : bool
expression	Kooboo.Commerce.Rules.Conditions.Expressions.Expression	The condition expression to evaluate.
dataContext	object	The context object.
return	bool

ExpressionEvaluator() public method

public ExpressionEvaluator ( RuleParameterProviderCollection parameterProviders, ComparisonOperatorCollection comparisonOperators ) : System
parameterProviders	RuleParameterProviderCollection
comparisonOperators	ComparisonOperatorCollection
return	System

Visit() protected method

protected Visit ( ComparisonExpression exp ) : void
exp	Kooboo.Commerce.Rules.Conditions.Expressions.ComparisonExpression
return	void

Visit() protected method

protected Visit ( LogicalBindaryExpression exp ) : void
exp	Kooboo.Commerce.Rules.Conditions.Expressions.LogicalBindaryExpression
return	void