How to use

reference

method

in

com.yahoo.aptutils.writer.expressions.Expressions

private void emitSinglePropertyDeclaration(PropertyGenerator generator, int index) throws IOException {
  modelSpec.getPluginBundle().beforeEmitPropertyDeclaration(writer, generator);
  DeclaredTypeName type = generator.getPropertyType();
  String fieldToQualify = ALIASED_PROPERTY_ARRAY_NAME + "[" + index + "]";
  Expression expressionToCast;
  if (modelSpec.getQueryElement() != null) {
    String callOn = modelSpec.getSpecAnnotation().isSubquery() ? SUBQUERY_NAME : VIEW_NAME;
    expressionToCast = Expressions.callMethodOn(callOn, "qualifyField", fieldToQualify);
  } else {
    expressionToCast = Expressions.reference(fieldToQualify);
  }
  writer.writeFieldDeclaration(type, generator.getPropertyName(),
      expressionToCast.cast(type), TypeConstants.PUBLIC_STATIC_FINAL)
      .writeNewline();
  modelSpec.getPluginBundle().afterEmitPropertyDeclaration(writer, generator);
}

private void emitSinglePropertyDeclaration(PropertyGenerator generator, int index) throws IOException {
  modelSpec.getPluginBundle().beforeEmitPropertyDeclaration(writer, generator);
  DeclaredTypeName type = generator.getPropertyType();
  String fieldToQualify = ALIASED_PROPERTY_ARRAY_NAME + "[" + index + "]";
  Expression expressionToCast;
  if (modelSpec.getQueryElement() != null) {
    String callOn = modelSpec.getSpecAnnotation().isSubquery() ? SUBQUERY_NAME : VIEW_NAME;
    expressionToCast = Expressions.callMethodOn(callOn, "qualifyField", fieldToQualify);
  } else {
    expressionToCast = Expressions.reference(fieldToQualify);
  }
  writer.writeFieldDeclaration(type, generator.getPropertyName(),
      expressionToCast.cast(type), TypeConstants.PUBLIC_STATIC_FINAL)
      .writeNewline();
  modelSpec.getPluginBundle().afterEmitPropertyDeclaration(writer, generator);
}