cn.hutool.db

Class PageResult<T>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<T>

cn.hutool.db.PageResult<T>

Type Parameters:

T - 结果集项的类型

All Implemented Interfaces:

Serializable, Cloneable, Iterable<T>, Collection<T>, List<T>, RandomAccess

public class PageResult<T>
extends ArrayList<T>

分页数据结果集

Author:

Looly

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_PAGE_SIZE

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
PageResult() 构造
PageResult(int page, int pageSize) 构造
PageResult(int page, int pageSize, int total) 构造

Method Summary

Modifier and Type	Method and Description
int	getPage() 页码，0表示第一页
int	getPageSize()
int	getTotal()
int	getTotalPage()
boolean	isFirst()
boolean	isLast()
void	setPage(int page) 设置页码，0表示第一页
void	setPageSize(int pageSize) 设置每页结果数
void	setTotal(int total) 设置总数
void	setTotalPage(int totalPage) 设置总页数

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode

Methods inherited from interface java.util.Collection

parallelStream, stream

Field Detail

DEFAULT_PAGE_SIZE

public static final int DEFAULT_PAGE_SIZE

See Also:

Constant Field Values

Constructor Detail

PageResult

public PageResult()

构造

PageResult

public PageResult(int page,
                  int pageSize)

构造

Parameters:

page - 页码，0表示第一页

pageSize - 每页结果数

PageResult

public PageResult(int page,
                  int pageSize,
                  int total)

构造

Parameters:

page - 页码，0表示第一页

pageSize - 每页结果数

total - 结果总数

Method Detail

getPage

public int getPage()

页码，0表示第一页

Returns:

页码，0表示第一页

setPage

public void setPage(int page)

设置页码，0表示第一页

Parameters:

page - 页码

getPageSize

public int getPageSize()

Returns:

每页结果数

setPageSize

public void setPageSize(int pageSize)

设置每页结果数

Parameters:

pageSize - 每页结果数

getTotalPage

public int getTotalPage()

Returns:

总页数

setTotalPage

public void setTotalPage(int totalPage)

设置总页数

Parameters:

totalPage - 总页数

getTotal

public int getTotal()

Returns:

总数

setTotal

public void setTotal(int total)

设置总数

Parameters:

total - 总数

isFirst

public boolean isFirst()

Returns:

是否第一页

isLast

public boolean isLast()

Returns:

是否最后一页