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package com.feingto.cloud.domain.converters;

import com.feingto.cloud.dto.monitor.Condition;
import com.feingto.cloud.kit.json.JSON;
import org.springframework.util.StringUtils;

import javax.persistence.AttributeConverter;
import java.util.Objects;

/**
 * Condition 规则表达式持久层转换
 *
 * @author longfei
 */
public class ConditionPersistenceConverters implements AttributeConverter {
    @Override
    public String convertToDatabaseColumn(Condition attribute) {
        return Objects.nonNull(attribute) ? JSON.obj2json(Condition.convertCondition(attribute)) : null;
    }

    @Override
    public Condition convertToEntityAttribute(String dbData) {
        return StringUtils.hasText(dbData) ? JSON.json2pojo(dbData, Condition.class) : null;
    }
}