com.xiaoleilu.hutool.db.sql.Order Maven / Gradle / Ivy
package com.xiaoleilu.hutool.db.sql;
import com.xiaoleilu.hutool.util.StrUtil;
/**
* SQL排序对象
* @author Looly
*
*/
public class Order {
/** 排序的字段 */
private String field;
/** 排序方式（正序还是反序） */
private Direction direction;
//---------------------------------------------------------- Constructor start
public Order() {
}
/**
* 构造
* @param field 排序字段
*/
public Order(String field) {
this.field = field;
}
/**
* 构造
* @param field 排序字段
* @param direction 排序方式
*/
public Order(String field, Direction direction) {
this(field);
this.direction = direction;
}
//---------------------------------------------------------- Constructor end
//---------------------------------------------------------- Getters and Setters start
/**
* @return 排序字段
*/
public String getField() {
return this.field;
}
/**
* 设置排序字段
* @param field 排序字段
*/
public void setField(String field) {
this.field = field;
}
/**
* @return 排序方向
*/
public Direction getDirection() {
return direction;
}
/**
* 设置排序方向
* @param direction 排序方向
*/
public void setDirection(Direction direction) {
this.direction = direction;
}
//---------------------------------------------------------- Getters and Setters end
@Override
public String toString() {
return StrUtil.builder().append(this.field).append(StrUtil.SPACE).append(null == direction ? StrUtil.EMPTY : direction).toString();
}
}