/**
* Generator corresponding to a {@code rpc} statement.
*/
-final class RpcGenerator extends AbstractCompositeGenerator<RpcEffectiveStatement> {
+final class RpcGenerator extends CompositeSchemaTreeGenerator<RpcEffectiveStatement, RpcGenerator> {
RpcGenerator(final RpcEffectiveStatement statement, final AbstractCompositeGenerator<?> parent) {
super(statement, parent);
}