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

类 StreamMergedResult

java.lang.Object

org.apache.shardingsphere.infra.merge.result.impl.stream.StreamMergedResult

所有已实现的接口:

MergedResult

public abstract class StreamMergedResult
extends Object
implements MergedResult

Stream merged result.

构造器概要

构造器

构造器和说明
StreamMergedResult()

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.
protected QueryResult	getCurrentQueryResult()
InputStream	getInputStream(int columnIndex, String type) Get InputStream.
Object	getValue(int columnIndex, Class<?> type) Get data value.
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

从接口继承的方法 org.apache.shardingsphere.infra.merge.result.MergedResult

next

构造器详细资料

StreamMergedResult

public StreamMergedResult()

方法详细资料

getCurrentQueryResult

protected final QueryResult getCurrentQueryResult()
                                           throws SQLException

抛出:

SQLException

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 final 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 final boolean wasNull()

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