PageInfo (pagehelper 5 5.3.1 API)

java.lang.Object
- com.github.pagehelper.PageSerializable<T>
- - com.github.pagehelper.PageInfo<T>

All Implemented Interfaces:

Serializable
```
public class PageInfo<T>
extends PageSerializable<T>
```
对Page结果进行包装
新增分页的多项属性，主要参考:http://bbs.csdn.net/topics/360010907

Since:

3.2.2 项目地址 : http://git.oschina.net/free/Mybatis_PageHelper

Version:

3.3.0

Author:

liuzh/abel533/isea533

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

static int DEFAULT_NAVIGATE_PAGES

static PageInfo EMPTY
- Fields inherited from class com.github.pagehelper.PageSerializable
  list, total

Fields
Modifier and Type	Field and Description
`static int`	`DEFAULT_NAVIGATE_PAGES`
`static PageInfo`	`EMPTY`

Constructor Summary

Constructors
Constructor and Description

PageInfo()

PageInfo(List<? extends T> list)
包装Page对象

PageInfo(List<? extends T> list, int navigatePages)
包装Page对象

Constructors
Constructor and Description
`PageInfo()`
`PageInfo(List<? extends T> list)` 包装Page对象
`PageInfo(List<? extends T> list, int navigatePages)` 包装Page对象

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`calcByNavigatePages(int navigatePages)`
`static <T> PageInfo<T>`	`emptyPageInfo()` 返回一个空的 Pageinfo 对象
`long`	`getEndRow()`
`int`	`getNavigateFirstPage()`
`int`	`getNavigateLastPage()`
`int[]`	`getNavigatepageNums()`
`int`	`getNavigatePages()`
`int`	`getNextPage()`
`int`	`getPageNum()`
`int`	`getPages()`
`int`	`getPageSize()`
`int`	`getPrePage()`
`int`	`getSize()`
`long`	`getStartRow()`
`boolean`	`hasContent()` 是否包含内容
`boolean`	`isHasNextPage()`
`boolean`	`isHasPreviousPage()`
`boolean`	`isIsFirstPage()`
`boolean`	`isIsLastPage()`
`static <T> PageInfo<T>`	`of(List<? extends T> list)`
`static <T> PageInfo<T>`	`of(List<? extends T> list, int navigatePages)`
`void`	`setEndRow(long endRow)`
`void`	`setHasNextPage(boolean hasNextPage)`
`void`	`setHasPreviousPage(boolean hasPreviousPage)`
`void`	`setIsFirstPage(boolean isFirstPage)`
`void`	`setIsLastPage(boolean isLastPage)`
`void`	`setNavigateFirstPage(int navigateFirstPage)`
`void`	`setNavigateLastPage(int navigateLastPage)`
`void`	`setNavigatepageNums(int[] navigatepageNums)`
`void`	`setNavigatePages(int navigatePages)`
`void`	`setNextPage(int nextPage)`
`void`	`setPageNum(int pageNum)`
`void`	`setPages(int pages)`
`void`	`setPageSize(int pageSize)`
`void`	`setPrePage(int prePage)`
`void`	`setSize(int size)`
`void`	`setStartRow(long startRow)`
`String`	`toString()`

Methods inherited from class com.github.pagehelper.PageSerializable
getList, getTotal, setList, setTotal

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_NAVIGATE_PAGES
```
public static final int DEFAULT_NAVIGATE_PAGES
```
See Also:

Constant Field Values

EMPTY
```
public static final PageInfo EMPTY
```

Constructor Detail
- PageInfo
```
public PageInfo()
```
- PageInfo
```
public PageInfo(List<? extends T> list)
```
  包装Page对象
  
  Parameters:
  
  list -
- PageInfo
```
public PageInfo(List<? extends T> list,
                int navigatePages)
```
  包装Page对象
  
  Parameters:
  
  list - page结果
  
  navigatePages - 页码数量

Method Detail

of

public static <T> PageInfo<T> of(List<? extends T> list)

of

public static <T> PageInfo<T> of(List<? extends T> list,
                                 int navigatePages)

emptyPageInfo
```
public static <T> PageInfo<T> emptyPageInfo()
```
返回一个空的 Pageinfo 对象

Returns:

calcByNavigatePages

public void calcByNavigatePages(int navigatePages)

hasContent
```
public boolean hasContent()
```
是否包含内容

getPageNum
```
public int getPageNum()
```

setPageNum
```
public void setPageNum(int pageNum)
```

getPageSize
```
public int getPageSize()
```

setPageSize

public void setPageSize(int pageSize)

getSize
```
public int getSize()
```

setSize
```
public void setSize(int size)
```

getStartRow
```
public long getStartRow()
```

setStartRow

public void setStartRow(long startRow)

getEndRow
```
public long getEndRow()
```

setEndRow
```
public void setEndRow(long endRow)
```

getPages
```
public int getPages()
```

setPages
```
public void setPages(int pages)
```

getPrePage
```
public int getPrePage()
```

setPrePage
```
public void setPrePage(int prePage)
```

getNextPage
```
public int getNextPage()
```

setNextPage

public void setNextPage(int nextPage)

isIsFirstPage
```
public boolean isIsFirstPage()
```

setIsFirstPage

public void setIsFirstPage(boolean isFirstPage)

isIsLastPage
```
public boolean isIsLastPage()
```

setIsLastPage

public void setIsLastPage(boolean isLastPage)

isHasPreviousPage
```
public boolean isHasPreviousPage()
```

setHasPreviousPage

public void setHasPreviousPage(boolean hasPreviousPage)

isHasNextPage
```
public boolean isHasNextPage()
```

setHasNextPage

public void setHasNextPage(boolean hasNextPage)

getNavigatePages
```
public int getNavigatePages()
```

setNavigatePages

public void setNavigatePages(int navigatePages)

getNavigatepageNums
```
public int[] getNavigatepageNums()
```

setNavigatepageNums

public void setNavigatepageNums(int[] navigatepageNums)

getNavigateFirstPage
```
public int getNavigateFirstPage()
```

getNavigateLastPage
```
public int getNavigateLastPage()
```

setNavigateFirstPage

public void setNavigateFirstPage(int navigateFirstPage)

setNavigateLastPage

public void setNavigateLastPage(int navigateLastPage)

toString
```
public String toString()
```
Overrides:

toString in class PageSerializable<T>

Class PageInfo<T>

Field Summary

Fields inherited from class com.github.pagehelper.PageSerializable

Constructor Summary

Method Summary

Methods inherited from class com.github.pagehelper.PageSerializable

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_NAVIGATE_PAGES

EMPTY

Constructor Detail

PageInfo

PageInfo

PageInfo

Method Detail

of

of

emptyPageInfo

calcByNavigatePages

hasContent

getPageNum

setPageNum

getPageSize

setPageSize

getSize

setSize

getStartRow

setStartRow

getEndRow

setEndRow

getPages

setPages

getPrePage

setPrePage

getNextPage

setNextPage

isIsFirstPage

setIsFirstPage

isIsLastPage

setIsLastPage

isHasPreviousPage

setHasPreviousPage

isHasNextPage

setHasNextPage

getNavigatePages

setNavigatePages

getNavigatepageNums

setNavigatepageNums

getNavigateFirstPage

getNavigateLastPage

setNavigateFirstPage

setNavigateLastPage

toString