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java.lang.Object org.springframework.integration.aggregator.ExpressionEvaluatingCorrelationStrategy
public class ExpressionEvaluatingCorrelationStrategy
CorrelationStrategy
implementation that evaluates an expression.
Constructor Summary | |
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ExpressionEvaluatingCorrelationStrategy(Expression expression)
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ExpressionEvaluatingCorrelationStrategy(java.lang.String expressionString)
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Method Summary | |
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java.lang.Object |
getCorrelationKey(Message<?> message)
Find the correlation key for the given message. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ExpressionEvaluatingCorrelationStrategy(java.lang.String expressionString)
public ExpressionEvaluatingCorrelationStrategy(Expression expression)
Method Detail |
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public java.lang.Object getCorrelationKey(Message<?> message)
CorrelationStrategy
null
, but throw an exception.
getCorrelationKey
in interface CorrelationStrategy
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