org.apache.activemq.artemis.selector.filter

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

Version:

$Revision: 1.2 $

Method Summary

Modifier and Type	Method and Description
Object	evaluate(Filterable message)

Method Detail

evaluate

Object evaluate(Filterable message)
         throws FilterException

Returns:

the value of this expression

Throws:

FilterException