expressions.add(ListMarker.END);
resultNames.add(ListMarker.BEGIN);
resultNames.add(sourceOutput.getName());
resultNames.add(ListMarker.END);
project.connectInput("expressions", 0, expressions.getOutput());
project.connectInput("resultColumnNames", 0, resultNames.getOutput());
CompositeProcessingElement wrapper =
new CompositeProcessingElement(
null,
composite);
wrapper.setInput("input", 0, project.getInput("data", 0));