Pager (orion-kit 2.0.1 API)

java.lang.Object
- cn.orionsec.kit.lang.define.support.CloneSupport<Pager<T>>
- - cn.orionsec.kit.lang.define.wrapper.Pager<T>

All Implemented Interfaces:

IJsonObject, Serializable, Cloneable, Iterable<T>
```
public class Pager<T>
extends CloneSupport<Pager<T>>
implements Serializable, IJsonObject, Iterable<T>
```
分页信息

Since:

2019/5/30 22:52

Version:

1.0.0

Author:

Jiahang Li

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

Pager()

Pager(int page)

Pager(int page, int limit)
构造函数

Pager(IPageRequest request)

Constructors
Constructor and Description
`Pager()`
`Pager(int page)`
`Pager(int page, int limit)` 构造函数
`Pager(IPageRequest request)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`forEach(Consumer<? super T> action)`
`int`	`getLimit()`
`int`	`getNextPage()`
`int`	`getOffset()`
`int`	`getPage()`
`int`	`getPages()`
`static int`	`getPages(int total, int limit)` 获取总页数
`static int`	`getPages(int total, Pager<?> pager)` 获取总页数
`int`	`getPrePage()`
`List<T>`	`getRows()`
`String`	`getSql()`
`int`	`getTotal()`
`boolean`	`hasMoreData()`
`boolean`	`hasMoreData(int count)`
`static boolean`	`hasMoreData(int count, Pager<?> pager)` 判断本页是否还需要继续查询
`boolean`	`isEmpty()`
`boolean`	`isNotEmpty()`
`Iterator<T>`	`iterator()`
`<E> Pager<E>`	`map(Function<T,E> mapping)` 映射
`static <T> Pager<T>`	`of()`
`static <T> Pager<T>`	`of(int page)`
`static <T> Pager<T>`	`of(int page, int limit)`
`static <T> Pager<T>`	`of(IPageRequest request)`
`void`	`setLimit(int limit)`
`void`	`setNextPage(int nextPage)`
`void`	`setOffset(int offset)`
`void`	`setPage(int page)`
`void`	`setPages(int pages)`
`void`	`setPrePage(int prePage)`
`void`	`setRows(List<T> rows)`
`void`	`setSql(String sql)`
`void`	`setTotal(int total)`
`Spliterator<T>`	`spliterator()`
`Stream<T>`	`stream()`
`DataGrid<T>`	`toDataGrid()` 转化为数据表格容器
`Pager<T>`	`toNextPage()`
`Pager<T>`	`toNextPage(int nextPage)` 下几页
`String`	`toString()`

Methods inherited from class cn.orionsec.kit.lang.define.support.CloneSupport
clone

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

Methods inherited from interface cn.orionsec.kit.lang.able.IJsonObject
toJsonString

Constructor Detail

Pager
```
public Pager()
```

Pager
```
public Pager(int page)
```

Pager
```
public Pager(IPageRequest request)
```

Pager
```
public Pager(int page,
             int limit)
```
构造函数

Parameters:

page - 当前页

limit - 每页记录数大小

Method Detail

of
```
public static <T> Pager<T> of()
```

of

public static <T> Pager<T> of(int page)

of

public static <T> Pager<T> of(int page,
                              int limit)

of

public static <T> Pager<T> of(IPageRequest request)

hasMoreData

public static boolean hasMoreData(int count,
                                  Pager<?> pager)

判断本页是否还需要继续查询

Parameters:: count - count; pager - pager
Returns:: true 需要查询

hasMoreData
```
public boolean hasMoreData()
```

hasMoreData

public boolean hasMoreData(int count)

getRows
```
public List<T> getRows()
```

setRows
```
public void setRows(List<T> rows)
```

getPage
```
public int getPage()
```

setPage
```
public void setPage(int page)
```

getLimit
```
public int getLimit()
```

setLimit
```
public void setLimit(int limit)
```

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

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

getTotal
```
public int getTotal()
```

setTotal
```
public void setTotal(int total)
```

getOffset
```
public int getOffset()
```

setOffset
```
public void setOffset(int offset)
```

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

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

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

setNextPage

public void setNextPage(int nextPage)

getSql
```
public String getSql()
```

setSql
```
public void setSql(String sql)
```

toNextPage
```
public Pager<T> toNextPage()
```

toNextPage
```
public Pager<T> toNextPage(int nextPage)
```
下几页

Parameters:

nextPage - next

Returns:

this

toDataGrid
```
public DataGrid<T> toDataGrid()
```
转化为数据表格容器

Returns:

容器

getPages

public static int getPages(int total,
                           Pager<?> pager)

获取总页数

Parameters:: total - 条数; pager - 分页
Returns:: 页数

getPages

public static int getPages(int total,
                           int limit)

获取总页数

Parameters:: total - 条数; limit - 条数
Returns:: 页数

isEmpty
```
public boolean isEmpty()
```

isNotEmpty
```
public boolean isNotEmpty()
```

stream
```
public Stream<T> stream()
```
Returns:

stream

map
```
public <E> Pager<E> map(Function<T,E> mapping)
```
映射

Type Parameters:

E - E

Parameters:

mapping - mapping

Returns:

mapped

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

toString in class Object

iterator
```
public Iterator<T> iterator()
```
Specified by:

iterator in interface Iterable<T>

forEach

public void forEach(Consumer<? super T> action)

Specified by:: forEach in interface Iterable<T>

spliterator
```
public Spliterator<T> spliterator()
```
Specified by:

spliterator in interface Iterable<T>

Class Pager<T>

Constructor Summary

Method Summary

Methods inherited from class cn.orionsec.kit.lang.define.support.CloneSupport

Methods inherited from class java.lang.Object

Methods inherited from interface cn.orionsec.kit.lang.able.IJsonObject

Constructor Detail

Pager

Pager

Pager

Pager

Method Detail

of

of

of

of

hasMoreData

hasMoreData

hasMoreData

getRows

setRows

getPage

setPage

getLimit

setLimit

getPages

setPages

getTotal

setTotal

getOffset

setOffset

getPrePage

setPrePage

getNextPage

setNextPage

getSql

setSql

toNextPage

toNextPage

toDataGrid

getPages

getPages

isEmpty

isNotEmpty

stream

map

toString

iterator

forEach

spliterator