com.github.hugh.annotation.constraints.validator.NotEmptyValidator Maven / Gradle / Ivy

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package com.github.hugh.annotation.constraints.validator;

import com.github.hugh.annotation.constraints.NotEmpty;
import com.github.hugh.util.EmptyUtils;

import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;

/**
 * 不为空注解校验实现类
 *
 * @author hugh
 * @since 1.0.5
 */
public class NotEmptyValidator implements ConstraintValidator {

    /**
     * 校验value是否不为空、
     * {@code false} 则抛出校验异常
     *
     * @param value                      参数
     * @param constraintValidatorContext 源
     * @return boolean {@code true}不为空
     */
    @Override
    public boolean isValid(String value, ConstraintValidatorContext constraintValidatorContext) {
        return EmptyUtils.isNotEmpty(value);
    }
}