Rapid Java Web Development by Paniza Javier

Author:Paniza, Javier
Language: eng
Format: epub
Tags: programming, java, web development, software development, openxava, rapid development
Publisher: Javier Paniza

Now, before removing an order the logic in OrderRemoveValidator is executed, and if validation fails the order is not removed. Let's look at the code for the validator in listing 9.12.

Listing 9.12 Validator to validate if an order can be removed

package org.openxava.invoicing.validators; // In 'validators' package

import org.openxava.invoicing.model.*;

import org.openxava.util.*;

import org.openxava.validators.*;

public class OrderRemoveValidator

implements IRemoveValidator { // Must implement IRemoveValidator

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