package com.rabbi.formwork.common.base;

import com.jfinal.plugin.activerecord.*;

import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;

/**
 * Created with IntelliJ IDEA.
 *
 * @Description:
 * @User: rabbi
 * @Date: 2018-04-18
 * @Time: 下午4:51
 */
public abstract class BaseService<M extends BaseModel<M>> {

    protected M dao = null;
    protected Class<M> modelClass = null;
    protected Table table = null;

    public BaseService() {
        this.modelClass = getModelClazz();
        this.table = TableMapping.me().getTable(this.modelClass);
        try {
            dao = modelClass.newInstance();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    private Class<M> getModelClazz() {
        Type t = getClass().getGenericSuperclass();
        Type[] params = ((ParameterizedType) t).getActualTypeArguments();
        return (Class<M>) params[0];
    }
}