@Override
public boolean addDynamicSourceCode(DynamicSourceCodeBuilder<T> builder, String variableName) {
String address = builder.addFeatureVariable(addressFunction, "address");
builder.append(
"if ("
+ address
+ "!=null && "
+ address
+ ".getPosTaggedToken().getPossessorNumber()!=null) {");
builder.indent();
builder.append(variableName + " = " + address + ".getPosTaggedToken().getPossessorNumber();");
builder.outdent();
builder.append("}");
return true;
}