Package org.apache.activemq.filter
Class XQueryExpression
- java.lang.Object
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- org.apache.activemq.filter.XQueryExpression
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- All Implemented Interfaces:
BooleanExpression
,Expression
public final class XQueryExpression extends Object implements BooleanExpression
Used to evaluate an XQuery Expression in a JMS selector.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
evaluate(MessageEvaluationContext message)
boolean
matches(MessageEvaluationContext message)
String
toString()
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Method Detail
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evaluate
public Object evaluate(MessageEvaluationContext message) throws JMSException
- Specified by:
evaluate
in interfaceExpression
- Returns:
- the value of this expression
- Throws:
JMSException
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matches
public boolean matches(MessageEvaluationContext message) throws JMSException
- Specified by:
matches
in interfaceBooleanExpression
- Parameters:
message
-- Returns:
- true if the expression evaluates to Boolean.TRUE.
- Throws:
JMSException
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