程序包 com.mysql.cj.result

类 BufferedRowList

java.lang.Object

com.mysql.cj.result.BufferedRowList

所有已实现的接口:

RowList, Iterator<Row>

public class BufferedRowList
extends Object
implements RowList

字段概要

从接口继承的字段 com.mysql.cj.result.RowList

RESULT_SET_SIZE_UNKNOWN

构造器概要

构造器

构造器	说明
BufferedRowList(Iterator<Row> ris)	Create a new instance by filling the internal buffer by draining the row stream.
BufferedRowList(List<Row> rowList)

方法概要

修饰符和类型	方法	说明
Row	get(int n)	Optionally retrieve Row at index n.
int	getPosition()	Returns the current position.
boolean	hasNext()
Row	next()
Row	previous()	Optionally iterate backwards on the list.
int	size()	Only works on non dynamic row lists.

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.util.Iterator

forEachRemaining, remove

构造器详细资料

BufferedRowList

public BufferedRowList(List<Row> rowList)

BufferedRowList

public BufferedRowList(Iterator<Row> ris)

Create a new instance by filling the internal buffer by draining the row stream.

参数:

ris - Rows iterator

方法详细资料

next

public Row next()

指定者:

next 在接口中 Iterator<Row>

previous

public Row previous()

从接口复制的说明: RowList

Optionally iterate backwards on the list.

指定者:

previous 在接口中 RowList

返回:

Row

get

public Row get(int n)

从接口复制的说明: RowList

Optionally retrieve Row at index n. Only works on non dynamic row lists.

指定者:

get 在接口中 RowList

参数:

n - row number

返回:

Row

getPosition

public int getPosition()

从接口复制的说明: RowList

Returns the current position.

指定者:

getPosition 在接口中 RowList

返回:

the current row number

size

public int size()

从接口复制的说明: RowList

Only works on non dynamic row lists.

指定者:

size 在接口中 RowList

返回:

the size of this row list

hasNext

public boolean hasNext()

指定者:

hasNext 在接口中 Iterator<Row>