org.apache.activemq.filter
Interface Expression

All Known Subinterfaces:
BooleanExpression
All Known Implementing Classes:
ArithmeticExpression, BinaryExpression, ComparisonExpression, CompositeDestinationFilter, ConstantExpression, DestinationFilter, LogicExpression, MultiExpressionEvaluator.CacheExpression, NetworkBridgeFilter, NoLocalExpression, PrefixDestinationFilter, PropertyExpression, SimpleDestinationFilter, UnaryExpression, WildcardDestinationFilter, XPathExpression, XQueryExpression

public interface Expression

Represents an expression


Method Summary
 Object evaluate(MessageEvaluationContext message)
           
 

Method Detail

evaluate

Object evaluate(MessageEvaluationContext message)
                throws JMSException
Returns:
the value of this expression
Throws:
JMSException


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