public class ExpressionMuleEventKeyGenerator extends Object implements MuleEventKeyGenerator
MuleEventKeyGenerator
using the Mule expression language to
generate the cache keys.Constructor and Description |
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ExpressionMuleEventKeyGenerator() |
Modifier and Type | Method and Description |
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Serializable |
generateKey(MuleEvent event)
Generates a key for an event.
|
String |
getExpression() |
void |
setExpression(String expression) |
protected Log logger
public Serializable generateKey(MuleEvent event) throws NotSerializableException
MuleEventKeyGenerator
generateKey
in interface MuleEventKeyGenerator
event
- the event to generate the key forNotSerializableException
- if the generated key is not Serializable
public String getExpression()
public void setExpression(String expression)
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