spring-boot Spring-Boot Microservice with JPA Enabling validation
Example
package com.mcf7.spring.domain;
import org.springframework.validation.Errors;
import org.springframework.validation.Validator;
public class BeforeCreateBookValidator implements Validator{
public boolean supports(Class<?> clazz) {
return Book.class.equals(clazz);
}
public void validate(Object target, Errors errors) {
errors.reject("rejected");
}
}
