org.apache.shardingsphere.infra.merge.result.impl.transparent

类 TransparentMergedResult

java.lang.Object

org.apache.shardingsphere.infra.merge.result.impl.transparent.TransparentMergedResult

所有已实现的接口:

MergedResult

public final class TransparentMergedResult
extends Object
implements MergedResult

Transparent merged result.

构造器概要

构造器

构造器和说明
TransparentMergedResult()

方法概要

限定符和类型	方法和说明
Object	getCalendarValue(int columnIndex, Class<?> type, Calendar calendar) Get calendar value.
InputStream	getInputStream(int columnIndex, String type) Get InputStream.
Object	getValue(int columnIndex, Class<?> type) Get data value.
boolean	next() Iterate next data.
boolean	wasNull() Judge ResultSet is null or not.

从类继承的方法 java.lang.Object

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

构造器详细资料

TransparentMergedResult

public TransparentMergedResult()

方法详细资料

next

public boolean next()
             throws SQLException

从接口复制的说明: MergedResult

Iterate next data.

指定者:

next 在接口中 MergedResult

返回:

has next data

抛出:

SQLException - SQL exception

getValue

public Object getValue(int columnIndex,
                       Class<?> type)
                throws SQLException

从接口复制的说明: MergedResult

Get data value.

指定者:

getValue 在接口中 MergedResult

参数:

columnIndex - column index

type - class type of data value

返回:

data value

抛出:

SQLException - SQL exception

getCalendarValue

public Object getCalendarValue(int columnIndex,
                               Class<?> type,
                               Calendar calendar)
                        throws SQLException

从接口复制的说明: MergedResult

Get calendar value.

指定者:

getCalendarValue 在接口中 MergedResult

参数:

columnIndex - column index

type - class type of data value

calendar - calendar

返回:

calendar value

抛出:

SQLException - SQL exception

getInputStream

public InputStream getInputStream(int columnIndex,
                                  String type)
                           throws SQLException

从接口复制的说明: MergedResult

Get InputStream.

指定者:

getInputStream 在接口中 MergedResult

参数:

columnIndex - column index

type - class type of data value

返回:

InputStream

抛出:

SQLException - SQL exception

wasNull

public boolean wasNull()
                throws SQLException

从接口复制的说明: MergedResult

Judge ResultSet is null or not.

指定者:

wasNull 在接口中 MergedResult

返回:

ResultSet is null or not

抛出:

SQLException - SQL exception