th.co.geniustree.intenship.advisor.validator.MobileUniqueValidator.java Source code

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Here is the source code for th.co.geniustree.intenship.advisor.validator.MobileUniqueValidator.java

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package th.co.geniustree.intenship.advisor.validator;

import com.google.common.base.Strings;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import org.springframework.beans.factory.annotation.Autowired;
import th.co.geniustree.intenship.advisor.repo.StudentRepo;

/**
 *
 * @author User
 */
public class MobileUniqueValidator implements ConstraintValidator<MobileUnique, String> {
    @Autowired
    private StudentRepo studentRepo;

    @Override
    public void initialize(MobileUnique constraintAnnotation) {

    }

    @Override
    public boolean isValid(String value, ConstraintValidatorContext context) {

        if (Strings.isNullOrEmpty(value)) {
            return true;
        }
        return studentRepo.findByMobileIgnoreCase(value) == null;
    }
}