[
https://issues.apache.org/activemq/browse/CAMEL-840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=45108#action_45108
]
Claus Ibsen commented on CAMEL-840:
-----------------------------------
Okay got a much better solution now with better end-user feedback
{code}
java.lang.IllegalArgumentException: Could not find a suitable setter for
property: expression as there isn't a setter method with same type:
java.lang.String nor type convertion possbile: Could not convert "${id}.bak" to
org.apache.camel.Expression
{code}
Would be thrown in case there isn't a setExpression(String stringType) or no
type converters from Expression -> String.
Adding the setExpression(String stringType) will let Camel pick this overloaded
method instead and use it.
> IntrospectionSupport to support overloaded setter methods
> ---------------------------------------------------------
>
> Key: CAMEL-840
> URL: https://issues.apache.org/activemq/browse/CAMEL-840
> Project: Apache Camel
> Issue Type: Improvement
> Components: camel-core
> Affects Versions: 1.5.0
> Reporter: Claus Ibsen
> Assignee: Claus Ibsen
>
> If you have overloaded setter methods for a given property Camel can only use
> the first found.
> {code}
> private Expression expression;
> public void setExpression(Expression expression) {
> this.expression = expression;
> }
> public void setExpression(String fileLanguageExpression) {
> this.expression = FileLanguage.file(fileLanguageExpression);
> }
> {code}
> isn't supported. As Camel will try to convert the type before finding the 2nd
> setter method with the correct type.
> Maybe the solution is to improve the code so it finds the String setter if
> the input is a string property instead of the Expression object, ie find the
> setter with a 100% match and use it, if not then fallback to type convertions.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
