Interface Expression

All Known Subinterfaces:
BooleanExpression
All Known Implementing Classes:
ArithmeticExpression, BinaryExpression, ComparisonExpression, ConstantExpression, LogicExpression, PropertyExpression, UnaryExpression, XPathExpression, XQueryExpression
public interface Expression
Represents an expression

  • Method Summary

    Modifier and Type
    Method
    Description
    Object
    evaluate(Filterable message)
    Returns the value of this expression.