org.aoju.bus.pager.plugin

Class PageFromObject

java.lang.Object

org.aoju.bus.pager.plugin.PageFromObject

public abstract class PageFromObject
extends Object

分页参数对象工具类

Since:

JDK 1.8+

Version:

6.1.9

Author:

Kimi Liu

Field Summary

Fields

Modifier and Type	Field and Description
protected static Method	GET_PARAMETER_MAP
protected static Boolean	HAS_REQUEST
protected static Map<String,String>	PARAMS
protected static Class<?>	REQUEST_CLASS

Constructor Summary

Constructors

Constructor and Description
PageFromObject()

Method Summary

Modifier and Type	Method and Description
static <T> Page<T>	getPageFromObject(Object params, boolean required) 对象中获取分页参数
protected static Object	getParamValue(org.apache.ibatis.reflection.MetaObject paramsObject, String paramName, boolean required) 从对象中取参数
static boolean	isEmpty(Object obj)
static boolean	isNotEmpty(String str)
static void	setParams(String params)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

HAS_REQUEST

protected static Boolean HAS_REQUEST

REQUEST_CLASS

protected static Class<?> REQUEST_CLASS

GET_PARAMETER_MAP

protected static Method GET_PARAMETER_MAP

PARAMS

protected static Map<String,String> PARAMS

Constructor Detail

PageFromObject

public PageFromObject()

Method Detail

getPageFromObject

public static <T> Page<T> getPageFromObject(Object params,
                                            boolean required)

对象中获取分页参数

Type Parameters:

T - 对象

Parameters:

params - 参数

required - 是否必须

Returns:

结果

getParamValue

protected static Object getParamValue(org.apache.ibatis.reflection.MetaObject paramsObject,
                                      String paramName,
                                      boolean required)

从对象中取参数

Parameters:

paramsObject - 参数

paramName - 参数名

required - 是否必须

Returns:

结果

setParams

public static void setParams(String params)

isEmpty

public static boolean isEmpty(Object obj)

isNotEmpty

public static boolean isNotEmpty(String str)