Exchange interface - only one method to easier impl as anonymous or in
languages with closures such as Groovy
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Key: CAMEL-1533
URL: https://issues.apache.org/activemq/browse/CAMEL-1533
Project: Apache Camel
Issue Type: Improvement
Components: camel-core
Affects Versions: 2.0-M1
Reporter: Claus Ibsen
We should consider refactor the Exchange interface to only include one method.
Currently it has the following two methods
{code}
/**
* Returns the value of the expression on the given exchange
*
* @param exchange the message exchange on which to evaluate the expression
* @return the value of the expression
*/
Object evaluate(Exchange exchange);
/**
* Returns the value of the expression on the given exchange
*
* @param exchange the message exchange on which to evaluate the expression
* @param type the expected type of the evaluation result
* @return the value of the expression
*/
<T> T evaluate(Exchange exchange, Class<T> type);
{code}
I suggest to keep only the last method, the one with the type parameter. You
can always pass in Object.class if you dont care/know the type.
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