io.shardingjdbc.core.merger.common

类 AbstractMemoryResultSetMerger

java.lang.Object

io.shardingjdbc.core.merger.common.AbstractMemoryResultSetMerger

所有已实现的接口:

ResultSetMerger

直接已知子类:

GroupByMemoryResultSetMerger

public abstract class AbstractMemoryResultSetMerger
extends Object
implements ResultSetMerger

内存归并结果集.

作者:

zhangliang

构造器概要

构造器

构造器和说明
AbstractMemoryResultSetMerger()

方法概要

方法

限定符和类型	方法和说明
Object	getCalendarValue(int columnIndex, Class<?> type, Calendar calendar) Get calendar value.
Object	getCalendarValue(String columnLabel, Class<?> type, Calendar calendar) Get calendar value.
InputStream	getInputStream(int columnIndex, String type) Get InputStream.
InputStream	getInputStream(String columnLabel, String type) Get InputStream.
Object	getValue(int columnIndex, Class<?> type) Get data value.
Object	getValue(String columnLabel, Class<?> type) Get data value.
boolean	wasNull() Adjust 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 io.shardingjdbc.core.merger.ResultSetMerger

next

构造器详细资料

AbstractMemoryResultSetMerger

public AbstractMemoryResultSetMerger()

方法详细资料

getValue

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

从接口复制的说明: ResultSetMerger

Get data value.

指定者:

getValue 在接口中 ResultSetMerger

参数:

columnIndex - column index

type - class type of data value

返回:

data value

抛出:

SQLException - SQL Exception

getValue

public Object getValue(String columnLabel,
              Class<?> type)
                throws SQLException

从接口复制的说明: ResultSetMerger

Get data value.

指定者:

getValue 在接口中 ResultSetMerger

参数:

columnLabel - column label

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: ResultSetMerger

Get calendar value.

指定者:

getCalendarValue 在接口中 ResultSetMerger

参数:

columnIndex - column index

type - class type of data value

calendar - calendar

返回:

calendar value

抛出:

SQLException - SQL Exception

getCalendarValue

public Object getCalendarValue(String columnLabel,
                      Class<?> type,
                      Calendar calendar)
                        throws SQLException

从接口复制的说明: ResultSetMerger

Get calendar value.

指定者:

getCalendarValue 在接口中 ResultSetMerger

参数:

columnLabel - column label

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: ResultSetMerger

Get InputStream.

指定者:

getInputStream 在接口中 ResultSetMerger

参数:

columnIndex - column index

type - class type of data value

返回:

InputStream

抛出:

SQLException - SQL Exception

getInputStream

public InputStream getInputStream(String columnLabel,
                         String type)
                           throws SQLException

从接口复制的说明: ResultSetMerger

Get InputStream.

指定者:

getInputStream 在接口中 ResultSetMerger

参数:

columnLabel - column label

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: ResultSetMerger

Adjust ResultSet is null or not.

指定者:

wasNull 在接口中 ResultSetMerger

返回:

ResultSet is null or not

抛出:

SQLException - SQL Exception