Package atg.commerce.expression

Class Summary
ExpressionParser This class parses an expression and generates the Rule tree.
ProcPropertyRestriction This processor returns the value in the returnValueForTrueEvaluation or returnValueForFalseEvaluation based on whether or not a restriction on the user's rule passed or failed.
Rule This class represents a rule.
RuleEvaluator This class evaluates a Rule object by walking the tree and returns a value of either true or false.
RuleExpression This class represents a rule expression.
RuleNode This class represents a generic rule node and is a base class for classes like Rule.

Exception Summary
EvaluationException This exception indicates that a severe error occured while performing an evaluation operation.