@import org.opendaylight.yangtools.yang.model.api.RpcDefinition
@import org.opendaylight.yangtools.yang.model.api.SchemaNode
-@(nodes: Set[_ <: SchemaNode], module: Module)
+@(nodes: Collection[_ <: SchemaNode], module: Module)
@if(nodes != null) {
@for(node <- nodes) {
@if(node.isInstanceOf[NotificationDefinition]) {