[CAMEL-12009] Bindy - Missing Headers from OneToMany Field

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.19.5, 2.20.2, 2.21.0
• Component/s: camel-bindy
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Khaled AlTurkestani
• Created: 15/Nov/17 00:34
• Updated: 15/Nov/17 10:28
• Resolved: 15/Nov/17 10:28

Description

When generating a CSV header, the code doesn't follow the @OneToMany field and thus doesn't print its fields in the header. For example, when marshalling a list of Orders (List<Order>) where the classes are the ones below:

@CsvRecord(separator = ",", generateHeaderColumns = true)
public class Order {

    @DataField(pos = 1)
    private int orderNumber;

    @DataField(pos = 2)
    private String customerName;

    @OneToMany
    private List<OrderItem> items;
}

@CsvRecord(separator = ",", generateHeaderColumns = true)
public class OrderItem {

    @DataField(pos = 3)
    private String sku;

    @DataField(pos = 4)
    private int quantity;

    @DataField(pos = 5)
    private int unitPrice;
}

we get the following header:
orderNumber,customerName

when, instead, we should be getting the following header:
orderNumber,customerName,sku,quantity,unitPrice

Issue Links

• links to: GitHub Pull Request #2092
• links to: GitHub Pull Request #2092