Hi, You have to use the OCL datatypes in your case : Sequence(yourResultType)
Regards Tristan FAURE De : topcased-users-boun...@gforge.enseeiht.fr [mailto:topcased-users-boun...@gforge.enseeiht.fr] De la part de Topcased user list where issues are discussed Envoyé : mercredi 7 mars 2012 13:22 À : topcased-users@lists.gforge.enseeiht.fr Objet : [Topcased-users] Using List in Acceleo query Hello, I am trying to write a custom bundle with one service which has to return a java.util.List. So I am trying to write the script in my .mtl file like this [query public extractAbstractTypeDeclarationsFromJavaSources(aPackage : Package) : List = invoke('mybundle.common.Analyser','extractAbstractTypeDeclarations(org.eclipse.gmt.modisco.java.Package)',Sequence{aPackage} ) /] But its giving me error Invalid Type. This syntax works fine for String , or any other type in my meta model, but how can I use collection as a return type Thanks and Regards, Dhananjay Ghanwat Atos ________________________________ This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Atos group liability cannot be triggered for the message content. Although the sender endeavors to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted. ________________________________ ________________________________ Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité du groupe Atos ne pourra être engagée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être engagée pour tout dommage résultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Atos group liability cannot be triggered for the message content. Although the sender endeavors to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.
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