org.dromara.jpom.model.PageResultDto Maven / Gradle / Ivy
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Code Technology Studio
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package org.dromara.jpom.model;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.PageUtil;
import cn.hutool.db.PageResult;
import lombok.Data;
import java.io.Serializable;
import java.util.List;
import java.util.function.Consumer;
/**
* 分页查询结果对象
*
* @author bwcx_jzy
* @since 2021/12/3
*/
@Data
public class PageResultDto implements Serializable {
/**
* 结果
*/
private List result;
/**
* 页码
*/
private Integer page;
/**
* 每页结果数
*/
private Integer pageSize;
/**
* 总页数
*/
private Integer totalPage;
/**
* 总数
*/
private Integer total;
public PageResultDto(PageResult pageResult) {
this.setPage(pageResult.getPage());
this.setPageSize(pageResult.getPageSize());
this.setTotalPage(pageResult.getTotalPage());
this.setTotal(pageResult.getTotal());
}
public PageResultDto(int page, int pageSize, int total) {
this.setPage(page);
this.setPageSize(pageSize);
this.setTotalPage(PageUtil.totalPage(total, pageSize));
this.setTotal(total);
}
public void each(Consumer consumer) {
if (result == null) {
return;
}
result.forEach(consumer);
}
public boolean isEmpty() {
return CollUtil.isEmpty(getResult());
}
public T get(int index) {
return CollUtil.get(getResult(), index);
}
}